NEC P452H User Manual
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NEC P452H User Manual

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See also: Installation Manual
Projector
P502H/P452H
P502W/P452W
User's Manual
Model No.
NP-P502H, NP-P452H, NP-P502W, NP-P452W

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Summary of Contents for NEC P452H

  • Page 1 Projector P502H/P452H P502W/P452W User’s Manual Model No. NP-P502H, NP-P452H, NP-P502W, NP-P452W...
  • Page 2 (3) Great care has been taken in the preparation of this user’s manual; however, should you notice any questionable points, errors or omissions, please contact us. (4) Notwithstanding article (3), NEC will not be responsible for any claims on loss of profit or other matters deemed to result from using the Projector.

  • Page 3: Safety Cautions

    Important Information Safety Cautions Precautions Please read this manual carefully before using your NEC projector and keep the manual handy for future reference. CAUTION To turn off main power, be sure to remove the plug from power outlet. The power outlet socket should be installed as near to the equipment as possible, and should be easily accessible.

  • Page 4: Important Safeguards

    The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT those specified by NEC Display Solutions of America, Inc. in this manual. Failure to comply with this government regu- lation could void your right to operate this equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
  • Page 5 Important Information WARNING • Do not cover the lens with the lens cap or equivalent while the projector is on. Doing so can lead to melting of the cap due to the heat emitted from the light output. • Do not place any objects, which are easily affected by heat, in front of the projector lens. Doing so could lead to the object melting from the heat that is emitted from the light output.
  • Page 6 Note for Canadian Environmental Protection Act, 1999 The lamp(s) in this product contains mercury. Please dispose according to your local authority law. FOR MORE INFORMATION, CONTACT: NEC Display Solutions of America, Inc. 500 Part Boulevard, Suite 1100, Itasca, Illinois 60143-1248 TELEPHONE 800-836-0655...

  • Page 7: Lamp Replacement

    Important Information Note for US Residents The lamp in this product contains mercury. Please dispose according to Local, State or Federal Laws. Lamp Replacement • Use the specified lamp for safety and performance. • To replace the lamp, follow all instructions provided on page 118. •...

  • Page 8: Power Management Function

    View 3D images from the front of the screen. Viewing from an angle may cause fatigue or eyestrain. Model Number of Wireless LAN unit Wireless LAN unit is an optional item. To find the appropriate model to your area, please visit the company website: URL: http://www.nec-display.com/global/support/index.html...

  • Page 9: Table Of Contents

    Table of Contents Important Information .................... i 1. Introduction ......................1 ❶ What’s in the Box? ......................1 ❷ Introduction to the Projector ...................2 General ........................2 Installation .........................2 Videos ........................2 Network ........................2 Energy-saving ......................3 About this user’s manual ...................3 ❸ Part Names of the Projector ...................4 Front ..........................4 Mounting the lens cap strap ..................4 Rear ..........................5...
  • Page 10 Table of Contents ❺ Preventing the Unauthorized Use of the Projector [SECURITY] ........30 ❻ Viewing 3D Images .......................33 LCD shutter eyeglasses (recommended) ...............33 Steps for viewing 3D images on the projector............33 Troubleshooting on viewing 3D images..............36 4. Using On-Screen Menu .................37 ❶...
  • Page 11 Table of Contents Connecting your document camera ................81 Connecting to a Wired LAN ..................82 Connecting to a Wireless LAN (Optional: NP05LM series) ........83 Connecting to a HDBaseT transmission device (sold commercially) ......86 6. APPS MENU ......................88 ❶ What can you do with the APPS MENU? ..............88 7.

  • Page 12: Important Information

    For customers in Europe: You will find our current valid Guar- antee Policy on our Web Site: • Important Information (For North NEC Projector CD-ROM www.nec-display-solutions.com America: 7N8N6521) (For Other User’s manual (PDF) and the utility countries than North America:...

  • Page 13: ❷ Introduction To The Projector

    Convenient utility software (User Supportware) provided as standard The five utility software stored in the enclosed NEC Projector CD-ROM (Image Express Utility Lite (For Windows/ OS X),Virtual Remote Tool, PC Control Utility Pro 4 (for Windows ) and PC Control Utility Pro 5 (for OS X)) can be used.

  • Page 14: Energy-Saving

    1. Introduction Energy-saving • 0.26 W (100-130 V AC)/0.33 W (200-240 V AC) in standby condition with energy saving technology Selecting [NORMAL] for [STANDBY MODE] from the menu can put the projector in power-saving mode. NORMAL: 0.26 W (100-130 V AC)/0.33 W (200-240 V AC) NETWORK STANDBY: 2.6 W (100-130 V AC)/2.6 W (200-240 V AC) •...

  • Page 15: ❸ Part Names Of The Projector

    1. Introduction ❸ Part Names of the Projector Front Lens shift dials (Horizontal/Vertical) Lamp cover (→ page 17) (→ page 119) Zoom Lever Remote Sensor (→ page 19) (→ page 9) Wireless LAN cover Lens (→ page 83) Focus Ring (→...

  • Page 16: Rear

    1. Introduction Rear Remote Sensor Indicators (→ page 9) (→ page 6) Controls Connection for cable cover (Left/ (→ page 6) Right) Screw holes (→ page 132) Built-in Security Slot ( Security chain opening Terminals Attach an anti-theft device. (→ page 7) The security chain opening accepts security wires or chains up to 0.18 inch/4.6 mm in diameter.

  • Page 17: Controls/Indicators

    1. Introduction Controls/Indicators (POWER) Button (→ page 12, 24) 2. POWER Indicator (→ page 11, 12, 24, 125) 3. STATUS Indicator (→ page 125) 4. LAMP Indicator (→ page 125) 5. ECO Button (→ page 28) 6. SOURCE Button (→ page 14) 7.

  • Page 18: Terminal Panel Features

    16. REMOTE Connector (Stereo Mini) (→ page 75, 76, 80) Use this connector for wired remote control of the 5. MONITOR OUT (COMP.) Terminal (Mini D-Sub 15 projector using the NEC remote control for PX750U/ Pin) PH1000U/PH1400U/PX602UL/PH1202HL series. (→ page 77) Connect the projector and optional remote control 6.

  • Page 19: ❹ Part Names Of The Remote Control

    1. Introduction ❹ Part Names of the Remote Control 1. Infrared Transmitter 20. EXIT Button (→ page 9) (→ page 37) 21. ▲▼◀▶ Button 2. POWER ON Button (→ page 12) (→ page 37) 3. POWER STANDBY Button 22. ENTER Button (→...

  • Page 20: Battery Installation

    1. Introduction Battery Installation 1. Press firmly and slide the battery 2. Install new batteries (AAA). En- 3. Slip the cover back over the bat- cover off. sure that you have the batteries’ teries until it snaps into place. Do polarity (+/−) aligned correctly.

  • Page 21: Projecting An Image (Basic Operation)

    2. Projecting an Image (Basic Operation) This section describes how to turn on the projector and to project a picture onto the screen. ❶ Flow of Projecting an Image Step 1 • Connecting your computer / Connecting the power cord (→ page 11) Step 2 •...

  • Page 22: ❷ Connecting Your Computer/Connecting The Power Cord

    2. Projecting an Image (Basic Operation) ❷ Connecting Your Computer/Connecting the Power Cord 1. Connect your computer to the projector. This section will show you a basic connection to a computer. For information about other connections, see “5. Installation and Connections” on page 69. Connect the computer cable (VGA) between the projector’s COMPUTER IN terminal and the computer’s port (mini D-Sub 15 Pin).

  • Page 23: ❸ Turning On The Projector

    2. Projecting an Image (Basic Operation) ❸ Turning on the Projector 1. Remove the lens cap. With the lens cap’s stopper pressed up, pull forward and off. Stopper 2. Press the (POWER) button on the projector cabinet or the POWER ON button on the remote control. The POWER indicator lights blue and the image is projected on the screen.

  • Page 24: Note On Startup Screen (Menu Language Select Screen)

    2. Projecting an Image (Basic Operation) Note on Startup screen (Menu Language Select screen) When you first turn on the projector, you will get the Startup menu. This menu gives you the opportunity to select one of the 30 menu languages. To select a menu language, follow these steps: 1.

  • Page 25: ❹ Selecting A Source

    2. Projecting an Image (Basic Operation) ❹ Selecting a Source Selecting the computer or video source NOTE: Turn on the computer or video source equipment connected to the projector. Detecting the Signal Automatically Press the SOURCE button once. The projector will search for the avail- able input source and display it.
  • Page 26 2. Projecting an Image (Basic Operation) Selecting Default Source You can so that it will be displayed each time the projector is turned on. 1. Press the MENU button. The menu will be displayed. 2. Press the ▶ button twice to select [SETUP] and the ▼ button or the ENTER button to select [GENERAL]. 3.

  • Page 27: ❺ Adjusting The Picture Size And Position

    2. Projecting an Image (Basic Operation) ❺ Adjusting the Picture Size and Position Use the lens shift dial, the adjustable tilt foot lever, the zoom lever/zoom ring and the focus ring to adjust the picture size and position. In this chapter drawings and cables are omitted for clarity. Adjusting the projected image’s vertical and horizontal Adjusting the focus [Focus ring] position [Lens shift]...

  • Page 28: Adjusting The Vertical Position Of A Projected Image (Lens Shift)

    2. Projecting an Image (Basic Operation) Adjusting the vertical position of a projected image (Lens shift) CAUTION Perform the adjustment from behind or from the side of the projector. Adjusting from the front could expose your eyes to strong light which could injure them. 1.
  • Page 29 2. Projecting an Image (Basic Operation) TIP: • The diagram below shows the lens shift adjustment range ([ORIENTATION]: [DESKTOP FRONT]). • For the lens shift adjustment range regarding the [CEILING FRONT] projection, see page 73. [P502H/P452H] 25%H 25%H Width of projected image...

  • Page 30: Focus

    2. Projecting an Image (Basic Operation) Focus Use the FOCUS ring to obtain the best focus. NOTE: • Recommend to perform the focus adjustment after leaving the projector under the state the TEST PATTERN has been projected for over 30 minutes. Please refer page about the TEST PATTERN.

  • Page 31: Adjusting The Tilt (Tilt Foot)

    2. Projecting an Image (Basic Operation) Adjusting the tilt (Tilt foot) Adjusting the left and right tilt. 1. Turn the left and right tilt feet to adjust. The tilt feet lengthen and shorten when turned. The height of the projected image is adjusted by turning the left and right tilt feet.

  • Page 32: ❻ Correcting Keystone Distortion [Keystone]

    2. Projecting an Image (Basic Operation) ❻ Correcting Keystone Distortion [KEYSTONE] When the projector is not exactly perpendicular to the screen, keystone distortion occurs.To overcome it, you can use the “Keystone” function, a digital technology that can adjust for keystone-type distortion, resulting in a crisp, square image. The following procedure explains how to use the [KEYSTONE] screen from the menu to correct trapezoidal distortions.
  • Page 33 2. Projecting an Image (Basic Operation) 4. Press the ▲ button to select [HORIZONTAL] and then use the ◀ or ▶ so that the top and bottom sides of the projected image are parallel. • Adjust the horizontal keystone distortion. 5.

  • Page 34: ❼ Optimizing Computer Signal Automatically

    2. Projecting an Image (Basic Operation) ❼ Optimizing Computer Signal Automatically Adjusting the Image Using Auto Adjust Optimizing a computer image automatically. (COMPUTER) Press the AUTO ADJ. button to optimize a computer image automatically. This adjustment may be necessary when you connect your computer for the first time. [Poor picture] [Normal picture] NOTE:...

  • Page 35: ❾ Turning Off The Projector

    2. Projecting an Image (Basic Operation) ❾ Turning off the Projector To turn off the projector: 1. First, press the (POWER) button on the projector cabinet or the STANDBY button on the remote control. The confirmation message will be displayed. •...

  • Page 36: ❿ When Moving The Projector

    2. Projecting an Image (Basic Operation) ❿ When Moving the Projector Preparation: Make sure that the projector is turned off. 1. If the separately sold cable cover is mounted, remove it. (→ page 132) 2. Unplug the power cord. 3. Disconnect any other cables. •...

  • Page 37: Convenient Features

    3. Convenient Features ❶ Turning off the Image and Sound Press the AV-MUTE button to turn off the image and sound for a short period of time. Press again to restore the image and sound. NOTE: • Even though the image is turned off, the menu still remains on the screen. ❷...

  • Page 38: ❸ Magnifying A Picture

    3. Convenient Features ❸ Magnifying a Picture You can enlarge the picture up to four times. NOTE: • The maximum magnification may be less than four times depending on the signal. To do so: 1. Press the D-ZOOM (+) button to magnify the picture. To move the magnified image, use the ▲,▼,◀...

  • Page 39: ❹ Changing Eco Mode/Checking Energy-Saving Effect

    3. Convenient Features ❹ Changing Eco Mode/Checking Energy-Saving Effect Using Eco Mode [ECO MODE] The ECO MODE (NORMAL and ECO) increases lamp life, while lowering power consumption and cutting down on emissions. Four brightness modes of the lamp can be selected: [OFF], [AUTO ECO], [NORMAL] and [ECO] modes. [ECO MODE] Description Status of LAMP indicator...

  • Page 40: Checking Energy-Saving Effect [Carbon Meter]

    3. Convenient Features Checking Energy-Saving Effect [CARBON METER] This feature will show energy-saving effect in terms of CO emission reduction (kg) when the projector’s [ECO MODE] is set. This feature is called as [CARBON METER]. There are two messages: [TOTAL CARBON SAVINGS] and [CARBON SAVINGS-SESSION]. The [TOTAL CARBON SAVINGS] message shows the total amount of CO emission reduction from the time of shipment up to now.

  • Page 41: ❺ Preventing The Unauthorized Use Of The Projector [Security]

    3. Convenient Features ❺ Preventing the Unauthorized Use of the Projector [SECURITY] A keyword can be set for your projector using the Menu to avoid operation by an unauthorized user. When a keyword is set, turning on the projector will display the Keyword input screen. Unless the correct keyword is entered, the pro- jector cannot project an image.
  • Page 42 3. Convenient Features 7. Type in the same combination of ▲▼◀▶ buttons and press the ENTER button. The confirmation screen will be displayed. 8. Select [YES] and press the ENTER button. The SECURITY function has been enabled. To turn on the projector when [SECURITY] is enabled: 1.
  • Page 43 3. Convenient Features To disable the SECURITY function: 1. Press the MENU button. The menu will be displayed. 2. Select [SETUP] → [INSTALLATION] → [SECURITY] and press the ENTER button. The OFF/ON menu will be displayed. 3. Select [OFF] and press the ENTER button. The SECURITY KEYWORD screen will be displayed.

  • Page 44: ❻ Viewing 3D Images

    3. Convenient Features ❻ Viewing 3D Images The projector provides 3D images to a user wearing commercially available LCD shutter eyeglasses. CAUTION Health precautions Before viewing, be sure to read health care precautions that may be found in the user’s manual included with your LCD shutter eyeglasses or your 3D compatible content such as DVDs, video games, computer’s video files and the like.
  • Page 45 3. Convenient Features The [3D] menu will be displayed 4. Press the ▽ button to select a signal and press the ENTER button. The 3D (DETAIL SETTINGS) screen will be displayed. 5. Press the ▽ button to [GLASSES] and press the ENTER button. The [GLASSES] setting screen will be displayed.
  • Page 46 3. Convenient Features To view 3D images, see page 33. Select [HDMI1], [HDMI2], [COMPUTER], [VIDEO], or [HDBaseT]. NOTE: • The maximum distance for viewing 3D images is 10 m/394 inches from the screen surface under the following restrictions: - Brightness on the projector: 2000 lumens or greater - Screen gain: 1 - Viewing position: Facing straight towards the screen center - Outside light: None...

  • Page 47: Troubleshooting On Viewing 3D Images

    3. Convenient Features Troubleshooting on viewing 3D images If images will not be displayed in 3D or 3D images appear as 2D, check the following table. Also refer to the user’s manual accompanied with your 3D content or LCD shutter eyeglasses. Possible causes Solutions •...

  • Page 48: Using On-Screen Menu

    4. Using On-Screen Menu ❶ Using the Menus NOTE: The on-screen menu may not be displayed correctly while interlaced motion video image is projected. 1. Press the MENU button on the remote control or the projector cabinet to display the menu. NOTE: The commands such as ENTER, EXIT, ▲▼, ◀▶...

  • Page 49: Menu Elements

    4. Using On-Screen Menu Menu Elements Slide bar Solid triangle Available buttons Source Highlight Radio button Wireless symbol Menu mode ECO mode symbol Off Timer remaining time High Altitude symbol Thermometer symbol Key Lock symbol Menu windows or dialog boxes typically have the following elements: Highlight �����������������������������Indicates the selected menu or item�...

  • Page 50: ❷ List Of Menu Items

    4. Using On-Screen Menu ❷ List of Menu Items Some menu items are not available depending on the input source. The below listed menu items are on the advanced menu. The mark (B) is added to the items on the basic menu. Refer to pages about the APPS MENU.
  • Page 51 4. Using On-Screen Menu Menu Item Default Options SETUP MENU COLOR SELECT COLOR COLOR, MONOCHROME SOURCE DISPLAY OFF, ON ID DISPLAY OFF, ON ECO MESSAGE OFF, ON DISPLAY TIME AUTO 45 SEC MANUAL, AUTO 5 SEC, AUTO 15 SEC, AUTO 45 SEC BACKGROUND BLUE BLUE, BLACK, LOGO...
  • Page 52 4. Using On-Screen Menu Menu Item Default Options INFO� USAGE TIME (B) LAMP LIFE REMAINING LAMP HOURS USED FILTER HOURS USED TOTAL CARBON SAVINGS TOTAL COST SAVINGS SOURCE(1) (B) RESOLUTION HORIZONTAL FREQUENCY VERTICAL FREQUENCY SYNC TYPE SEPARATE SYNC, COMPOSITE SYNC, SYNC ON GREEN, SYNC ON VIDEO SYNC POLARITY SCAN TYPE...

  • Page 53: ❸ Menu Descriptions & Functions [Source]

    4. Using On-Screen Menu ❸ Menu Descriptions & Functions [SOURCE] HDMI1 and HDMI2 Selects the HDMI compatible equipment connected to your HDMI 1 IN or HDMI 2 IN terminal. COMPUTER Selects the computer connected to your COMPUTER input terminal signal. NOTE: When the component input signal is connected to the COMPUTER IN terminal, select [COMPUTER].

  • Page 54: ❹ Menu Descriptions & Functions [Adjust]

    4. Using On-Screen Menu ❹ Menu Descriptions & Functions [ADJUST] [PICTURE] [PRESET] This function allows you to select optimized settings for your projected image. You can adjust neutral tint for yellow, cyan or magenta. There are eight factory presets optimized for various types of images. You can also use [DETAIL SETTINGS] to set user adjustable settings to customize each gamma or color.

  • Page 55: Detail Settings

    4. Using On-Screen Menu [DETAIL SETTINGS] Storing Your Customized Settings [REFERENCE] This function allows you to store your customized settings in [PRESET 1] to [PRESET 8]. First, select a base preset mode from [REFERENCE], then set [GAMMA CORRECTION] and [COLOR TEMPERATURE]. HIGH-BRIGHT ��������...
  • Page 56 4. Using On-Screen Menu [CONTRAST] Adjusts the intensity of the image according to the incoming signal. [BRIGHTNESS] Adjusts the brightness level or the back raster intensity. [SHARPNESS] Controls the detail of the image. [COLOR] Increases or decreases the color saturation level. [HUE] Varies the color level from +/−...

  • Page 57: [Image Options]

    4. Using On-Screen Menu [IMAGE OPTIONS] Adjusting Clock and Phase [CLOCK/PHASE] This allows you to manually adjust CLOCK and PHASE. CLOCK ������������������� Use this item to fine tune the computer image or to remove any vertical banding that might appear� This function adjusts the clock frequencies that eliminate the horizontal banding in the image�...
  • Page 58 4. Using On-Screen Menu Adjusting Horizontal/Vertical Position [HORIZONTAL/VERTICAL] Adjusts the image location horizontally and vertically. - An image can be distorted during the adjustment of [CLOCK] and [PHASE]. This is not malfunction. - The adjustments for [CLOCK], [PHASE], [HORIZONTAL], and [VERTICAL] will be stored in memory for the current signal.
  • Page 59 4. Using On-Screen Menu Selecting Aspect Ratio [ASPECT RATIO] The term “aspect ratio” refers to the ratio of width to height of a projected image. The projector automatically determines the incoming signal and displays it in its appropriate aspect ratio. •...
  • Page 60 Sample image when the appropriate aspect ratio is automatically determined [Computer signal] Aspect ratio of incoming signal 16:9 15:9 16:10 P502H/P452H Sample image when the appro- priate aspect ratio is automati- P502W/P452W cally determined [Video signal] Aspect ratio of incoming signal...

  • Page 61: ❺ Menu Descriptions & Functions [Setup]

    4. Using On-Screen Menu ❺ Menu Descriptions & Functions [SETUP] [GENERAL] Correcting Keystone Distortion Manually [KEYSTONE] You can correct horizontal or vertical keystone manually. [HORIZONTAL] and [VERTICAL] (simultaneously adjustable) correction can be selected. NOTE: • Some items are not available when one item is activated. Unavailable items are shown in grey. •...
  • Page 62 4. Using On-Screen Menu Using the Wall Color Correction [WALL COLOR] This function allows for quick adaptive color correction in applications where the screen material is not white. Setting various items related to lamp brightness [ECO SETTINGS] This option allows you to decrease the power consumption or to prolong the lamp life by controlling the lamp brightness. ECO MODE The ECO MODE increases lamp life, while lowering power consumption and cutting down on CO2 emissions.
  • Page 63 4. Using On-Screen Menu Setting Closed Caption [CLOSED CAPTION] This option sets several closed caption modes that allow text to be superimposed on the projected image of Video or S-Video. OFF ������������������������ This exits the closed caption mode� CAPTION 1-4 ��������� Text is superimposed� TEXT 1-4 ����������������...

  • Page 64: [Menu]

    4. Using On-Screen Menu [MENU] Selecting Menu Color [COLOR SELECT] You can choose between two options for menu color: COLOR and MONOCHROME. Turning On / Off Source Display [SOURCE DISPLAY] This option turns on or off input name display such as HDMI1, HDMI2, COMPUTER, VIDEO, HDBaseT, APPS, to be displayed on the top right of the screen.
  • Page 65 4. Using On-Screen Menu Selecting a Color or Logo for Background [BACKGROUND] Use this feature to display a blue/black screen or logo when no signal is available. The default background is [BLUE]. NOTE: • When [SOURCE DISPLAY] is turned on, the no-signal guidance prompting you to check for an available input will be displayed at the center of the screen regardless of its selection.

  • Page 66: [Installation]

    4. Using On-Screen Menu [INSTALLATION] Selecting Projector Orientation [ORIENTATION] This reorients your image for your type of projection. The options are: desktop front projection, ceiling rear projection, desktop rear projection, and ceiling front projection. DESKTOP FRONT CEILING REAR DESKTOP REAR CEILING FRONT Disabling the Cabinet Buttons [CONTROL PANEL LOCK] This option turns on or off the CONTROL PANEL LOCK function.
  • Page 67 4. Using On-Screen Menu Enabling Security [SECURITY] This feature turns on or off the SECURITY function. Unless the correct keyword is entered, the projector cannot project an image. (→ page 30) NOTE: Your setting will not be affected even when [RESET] is done from the menu. Selecting Communication Speed [COMMUNICATION SPEED] This feature sets the baud rate of the PC Control port (D-Sub 9P).
  • Page 68 4. Using On-Screen Menu Setting ID to the Projector [CONTROL ID] You can operate multiple projectors separately and independently with the single remote control that has the CONTROL ID function. If you assign the same ID to all the projectors, you can conveniently operate all the projectors together using the single remote control.
  • Page 69 4. Using On-Screen Menu Using Test Pattern [TEST PATTERN] Displays the test pattern for adjusting distortion on the screen and the focus at the time of the projector setup. Once the [TEST PATTERN] on the onscreen menu is selected, the pattern for adjustment will be displayed on. If you find distortion on the pattern, adjust the projector installation angle or correct distortion by pressing the KEYSTONE button on the remote.

  • Page 70: [Options(1)]

    4. Using On-Screen Menu [OPTIONS(1)] Selecting Fan Mode [FAN MODE] Fan Mode is used to set the speed of the internal cooling fan. AUTO ��������������������� The built-in fans automatically run at a variable speed according to the internal temperature� HIGH ���������������������� The built-in fans run at a high speed� HIGH ALTITUDE �����...
  • Page 71 4. Using On-Screen Menu Setting HDMI1, HDMI2, or HDBaseT [HDMI SETTINGS] Make the settings for each video level when connecting HDMI equipment and Ethernet/HDBaseT terminal. VIDEO LEVEL ��������� Select [AUTO] to automatically detect video level� If automatic detection may not work well, select [NOR- MAL] to disable the [ENHANCED] feature of your HDMI equipment or select [ENHANCED] to improve image contrast and increase detail in the dark areas�...

  • Page 72: [Options(2)]

    4. Using On-Screen Menu [OPTIONS(2)] Selecting Power-saving in [STANDBY MODE] The projector has two standby modes: [NORMAL] and [NETWORK STANDBY]. The NORMAL mode is the mode that allows you to put the projector in the power-saving condition which consumes less power than the NETWORK STANDBY mode. NORMAL �����������������������POWER indicator: Red light/STATUS indicator: Off When [NORMAL] is selected, only the following buttons and feature will work: POWER buttons on the projector cabinet and the remote control, powering on from PC Control com-...
  • Page 73 4. Using On-Screen Menu Turning On the Projector By Applying Computer Signal [AUTO POWER ON] When the projector is in Standby mode, applying a computer or HDMI signal from a computer connected to the COM- PUTER IN input, HDMI1, or HDMI2 input will power on the projector and simultaneously project the image. This functionality eliminates the need to always use the POWER button on the remote control or the projector cabinet to power on the projector.
  • Page 74 4. Using On-Screen Menu Selecting Default Source [DEFAULT SOURCE SELECT] You can set the projector to default to any one of its inputs each time the projector is turned on. LAST ���������������������� Sets the projector to default to the previous or last active input each time the projector is turned on� AUTO ���������������������...

  • Page 75: [3D]

    4. Using On-Screen Menu [3D] Selecting input connected to a source of 3D images [HDMI1/HDMI2/COMPUTER/VIDEO/HDBaseT] [3D] This function switches the 3D mode between ON and OFF for each input. ON ������������������������� Turns on the 3D mode for the selected input� NOTE: To confirm that the supported 3D signal is accepted, use either way of the following: •...
  • Page 76 4. Using On-Screen Menu [L/R INVERT] Change the setting if you have difficulty seeing 3D images. NON-INVERT ��������� Normal setting� INVERT ������������������ Changes the order of displaying the images for left eye and right eye� NOTE: • When [L/R INVERT] cannot be operated, the [L/R INVERT] screen will not be displayed even when the remote control’s video button is pressed.

  • Page 77: ❻ Menu Descriptions & Functions [Info.]

    4. Using On-Screen Menu ❻ Menu Descriptions & Functions [INFO.] Displays the status of the current signal and lamp usage.This item has nine pages.The information included is as follows: TIP: Pressing the HELP button on the remote control will show the [INFO.] menu items. [USAGE TIME] [LAMP LIFE REMAINING] (%)* [LAMP HOURS USED] (H)

  • Page 78: [Source(1)]

    4. Using On-Screen Menu [SOURCE(1)] [RESOLUTION] [HORIZONTAL FREQUENCY] [VERTICAL FREQUENCY] [SYNC TYPE] [SYNC POLARITY] [SCAN TYPE] [SOURCE(2)] [SIGNAL TYPE] [VIDEO TYPE] [BIT DEPTH] [VIDEO LEVEL] [3D SIGNAL] [HDBaseT] [SIGNAL QUALITY] [OPERATION MODE] [LINK STATUS] [HDMI STATUS] [WIRED LAN] [IP ADDRESS] [SUBNET MASK] [GATEWAY] [MAC ADDRESS]...

  • Page 79: ❼ Menu Descriptions & Functions [Reset]

    4. Using On-Screen Menu ❼ Menu Descriptions & Functions [RESET] Returning to Factory Default [RESET] The RESET feature allows you to change adjustments and settings to the factory preset for a (all) source (s) except the following: [CURRENT SIGNAL] Resets the adjustments for the current signal to the factory preset levels. The items that can be reset are: [PRESET], [CONTRAST], [BRIGHTNESS], [COLOR], [HUE], [SHARPNESS], [AS- PECT RATIO], [HORIZONTAL], [VERTICAL], [CLOCK], [PHASE], and [OVERSCAN].

  • Page 80: Installation And Connections

    The projection distance range at which focusing is possible is 0.79 m (for a 30 model) to 14.19 m (for a 300 model). Install within this range. [P502H/P452H] (inch) When zoom lever turned to wide...
  • Page 81 5. Installation and Connections [P502W/P452W] (inch) When zoom lever turned to wide When zoom lever turned to telescopic [Projection distance] With tilt feet tilted 4° when set to wide When zoom lever turned to wide When zoom lever turned to telescopic Screen center line (telescopic) Projector lens center...

  • Page 82: Tables Of Screen Sizes And Dimensions

    5. Installation and Connections Tables of screen sizes and dimensions [P502H/P452H] Size (inches) Screen width Screen height (inches) (cm) (inches) (cm) 66.4 37.4 Screen size Screen height 88.6 49.8 (diagonal) 110.7 62.3 132.8 74.7 177.1 99.6 221.4 124.5 265.7 149.4 Screen width 332.1...

  • Page 83: Example Of Installation On A Desktop

    The diagram below shows an example of when the projector is used on a desktop. Horizontal projection position: Equal distance to the left and right from the center of the lens Vertical projection position: (see table below) [P502H/P452H] Screen surface Lens center...

  • Page 84: Lens Shifting Range

    • In case lens shifted volume exceeds the below illustrated range, blur and shade may appear around ends of projected image. Legend: V “Vertical” refers to the screen height and H “Horizontal” refers to the screen width. The lens shift range is expressed as a ratio of height and width, respectively. [P502H/P452H] Lens shifting range: Vertical direction: +62%, −0% Horizontal direction: ±25%...

  • Page 85: Reflecting The Image

    Using a mirror to reflect your projector’s image enables you to enjoy a much larger image when a smaller space is required. Contact your NEC dealer if you need a mirror system. If you’re using a mirror system and your image is inverted, use the MENU and ▲▼◀▶...

  • Page 86: ❷ Making Connections

    5. Installation and Connections ❷ Making Connections Connecting Your Computer Computer cables and HDMI can be used to connect to a computer. The HDMI cable is not enclosed with the projector. Please get ready a suitable cable for the connection. NOTE: Signals supported by Plug &...
  • Page 87 Usually, the combination of the “Fn” key along with one of the 12 function keys gets the external display to come on or off. For example, NEC laptops use Fn + F3, while Dell laptops use Fn + F8 key combinations to toggle through external display selections.

  • Page 88: Connecting An External Monitor

    5. Installation and Connections Connecting an External Monitor You can connect a separate, external monitor to your projector to simultaneously view on a monitor the computer analog image you’re projecting. MONITOR OUT (COMP.) AUDIO OUT Computer cable (VGA) (supplied) Computer cable (VGA) (not supplied) Stereo mini-plug audio cable (not supplied) NOTE: •...

  • Page 89: Connecting Your Dvd Player Or Other Av Equipment

    5. Installation and Connections Connecting Your DVD Player or Other AV Equipment Connecting Video Input VIDEO IN AUDIO IN Audio cable (not supplied) Video cable (not supplied) Audio equipment Audio cable (not supplied) • Select the source name for its appropriate input terminal after turning on the projector. SOURCE button on the projector Input terminal Button on the remote control...

  • Page 90: Connecting Component Input

    5. Installation and Connections Connecting Component Input Connection for component signal. Signal from the color difference signal output terminal on DVD players (DVD video output) and the YPbPr output terminal on the Hi-vision video can be projected. Recommend to connect the terminal for audio output on the DVD player to the audio components.

  • Page 91: Connecting Hdmi Input

    5. Installation and Connections Connecting HDMI Input You can connect the HDMI output of your DVD player, hard disk player, Blu-ray player, or notebook type PC to the HDMI IN terminal of your projector. HDMI 1 IN HDMI 2 IN HDMI cable (not supplied) Use High Speed HDMI Cable.

  • Page 92: Connecting Your Document Camera

    5. Installation and Connections Connecting your document camera You can connect your document camera and project printed documents, etc. VIDEO IN COMPUTER IN Name, position, and direction of terminals are vary depending on camera model. Please check user's manual of your camera for details. Computer cable (VGA) (supplied) Video cable (not supplied)

  • Page 93: Connecting To A Wired Lan

    5. Installation and Connections Connecting to a Wired LAN The projector comes standard with the Ethernet/HDBaseT port (RJ-45) and the LAN port which provide a LAN con- nection using a LAN cable. To use a LAN connection, you are required to set the wired LAN settings on the projector menu. Select [SETUP] → [INSTALLATION] →...

  • Page 94: Connecting To A Wireless Lan (Optional: Np05Lm Series)

    5. Installation and Connections Connecting to a Wireless LAN (Optional: NP05LM series) The USB Wireless LAN Unit also provides a wireless LAN connection. To use a wireless LAN connection, you are required to assign an IP address to the projector. Important: •...
  • Page 95 5. Installation and Connections 4. Mount the wireless LAN cover. (1)Insert the hook on the back of the cover into the groove in the projector and close the wireless LAN cover. Groove (2)Turn the screw clockwise to tighten it. Hook * To remove the USB Wireless LAN Unit, disconnect the power cord and use the above procedure.
  • Page 96 5. Installation and Connections Example of wireless LAN connection To use a LAN connection, you are required to set the Wireless LAN settings on the projector menu. Select [SETUP] → [INSTALLATION] → [NETWORK SETTINGS]. (→ page 58). The network settings can also be selected from the APPS menu. PC with wireless LAN card PC with built-in wireless inserted...

  • Page 97: Connecting To A Hdbaset Transmission Device (Sold Commercially)

    5. Installation and Connections Connecting to a HDBaseT transmission device (sold commercially) HDBaseT is a connection standard for home appliances that is established by the HDBaseT Alliance. Use a LAN cable sold commercially to connect the Ethernet / HDBaseT port of the projector (RJ-45) to a HDBaseT transmission device sold commercially.
  • Page 98 5. Installation and Connections TIP: • With the projector’s Ethernet/HDBaseT port, remote control is not available when the projector is in the standby mode (serial communications is not available). (Remote control becomes available when the projector’s power is on). The 2 (two) methods below can be used to turn on the projector’s power when it is in standby mode.

  • Page 99: Apps Menu

    For displaying the APPS MENU, press the APPS button on the remote or select [APPS] as the [SOURCE] on the onscreen menu. INFORMATION Detailed information about each function on the APPS MENU is explained on our web site. Please search it by the model name of your projector. http://www.nec-display.com/dl/en/pj_manual/lineup.html APPS MENU screen display REMOTE DESKTOP IMAGE EXPRESS UTIL- CONNECTION...

  • Page 100: Remote Desktop Connection

    6. APPS MENU VIEWER Select the saved images/movies and project them by the projector. This function is available for explained below: (1) Projector Memory: Images and movies temporarily saved in the projector’s built-in memory utilizing the WEB SHARING. (2) USB Memory: Images and movies saved in the USB memory connected with the projector. (3) Common Folder: Images and movies saved in the common folder in a network connected with the projector.

  • Page 101: Network Settings

    6. APPS MENU WEB SERVER FUNCTION WEB SHARING Without using the exclusive software, it enables to share images and files among the projector and computers in the same network by accessing the web server of the projector utilizing the web browser. Sharing files IMAGE EXPRESS UTILITY LITE It enables to control screen splitting pattern and displaying position of the images that are simultaneously transmit-...
  • Page 102 6. APPS MENU TOOLS Set up for various features as the mouse, program timer, day and time, administrator mode and default APP. MOUSE A commercially available USB mouse can be used for operating the APPS MENU. Perform the set up for using it. PROGRAM TIMER Once day and time is set up, changing the projector’s condition in powering ON/standby, switching input signals, and switching ECO mode can be automatically performed.

  • Page 103: User Supportware

    Download Service and Operating Environment Please visit our website about operating environment and download service for each software: Visit URL: http://www.nec-display.com/dl/en/index.html Download - Projector → Software & Driver Name and Features of an application for Android / iOS. Name of application:...

  • Page 104: ❷ Projecting Your Computer's Screen Image From The Projector Over A Lan

    ❷ Projecting Your Computer’s Screen Image from the Projector over a LAN (Image Express Utility Lite) Using Image Express Utility Lite contained on the supplied NEC Projector CD-ROM allows you to send the computer’s screen image to the projector over a wired or wireless LAN.
  • Page 105 If the message “There is not enough free space on destination” is displayed, free up enough space (about 100 MB) to install the program. 1. Insert the accompanying NEC Projector CD-ROM into your CD-ROM drive. The menu window will be displayed.
  • Page 106 Wireless LAN (Optional: NP05LM series)” (→ page 83). Step 3: Start Image Express Utility Lite. 1. On Windows, click “Start” → “All programs” → “NEC Projector UserSupportware” → “Image Express Utility Lite” → “Image Express Utility Lite”.

  • Page 107: Starting Image Express Utility Lite From A Usb Memory Or Sd Card

    The Help screen will be displayed. • Displaying the help file using the Start Menu. Click “Start” → “All programs” or “Programs” → “NEC Projector User Supportware” → “Image Express Utility Lite” → “Image Express Utility Lite Help”. The Help screen will be displayed.
  • Page 108 Using on Mac Step 1: Install Image Express Utility Lite for Mac on the computer 1. Insert the accompanying NEC Projector CD-ROM in your Mac CD-ROM drive. The CD-ROM icon will be displayed on the desktop. 2. Double-click the CD-ROM icon.

  • Page 109: ❸ Projecting An Image From An Angle

    7. User Supportware ❸ Projecting an Image from an Angle (Geometric Correction Tool in Image Express Utility Lite) The Geometric Correction Tool (GCT) function allows you to correct distortion of images projected even from an angle. What you can do with GCT •...
  • Page 110 7. User Supportware 4. Click the “ ”(Projection) icon and then the “ ”(Exit) button. 5. Click “Yes”. 6. Start the Image Express Utility Lite again. 7. Click the “ ” (Picture) icon and then the “ ” button. The “4-point Correction” window will be displayed. 8.
  • Page 111 7. User Supportware 10.Drag the selected [ • ] mark to the point you wish to correct and drop it. • When you click somewhere within the project image area, the nearest [ • ] mark will go to the position where the mouse cur- sor is.

  • Page 112: ❹ Controlling The Projector Over A Lan (Pc Control Utility Pro 4/Pro 5)

    ❹ Controlling the Projector over a LAN (PC Control Utility Pro 4/ Pro 5) Using the utility software “PC Control Utility Pro 4” and “PC Control Utility Pro 5” included on the companion NEC Projector CD-ROM, the projector can be controlled from a computer over a LAN.
  • Page 113 7. User Supportware TIP: If the menu window will not be displayed, try the following procedure. For Windows 7: 1. Click “start” on Windows. 2. Click “All Programs” → “Accessories” → “Run”. 3. Type your CD-ROM drive name (example: “Q:\”) and “LAUNCHER.EXE” in “Name”. (example: Q:\ LAUNCHER.EXE) 4.
  • Page 114 Wireless LAN (Optional: NP05LM series)” (→ page 83). Step 3: Start PC Control Utility Pro 4 Click “Start” → “All programs” or “Programs” → “NEC Projector User Supportware” → “PC Control Utility Pro 4” → “PC Control Utility Pro 4”.
  • Page 115 Using on Mac Step 1: Install PC Control Utility Pro 5 on the computer 1. Insert the accompanying NEC Projector CD-ROM in your Mac CD-ROM drive. The CD-ROM icon will be displayed on the desktop. 2. Double-click the CD-ROM icon.
  • Page 116 1. Put the “PC Control Utility Pro 5” folder to the Trash icon. 2. Put the configuration file of PC Control Utility Pro 5 to the Trash icon. • The configuration file of PC Control Utility Pro 5 is located in “/Users/<your user name>/Application Data/NEC Projector User Supportware/PC Control Utility Pro 5”.

  • Page 117: ❺ Using The Computer Cable (Vga) To Operate The Projector (Virtual Remote Tool)

    ❺ Using the Computer Cable (VGA) to Operate the Projector (Virtual Remote Tool) Using the utility software “Virtual Remote Tool” included on the companion NEC Projector CD-ROM, Virtual Remote screen (or toolbar) can be displayed on your computer screen. This will help you perform operations such as projector’s power on or off and signal selection via the computer cable (VGA), serial cable, or LAN connection.
  • Page 118 P502W/P452W: Horizontal 1280 × vertical 800 dots or less • To put the default “NEC logo” back in the background logo, you need to register it as the background logo by using the image file (P502H/P452H: /Logo/NEC_logo2015_1920x1080.bmp, P502W/P452W: /Logo/NEC_logo2015_1280x800.bmp) inclulded on the supplied NEC Projector CD-ROM.
  • Page 119 7. User Supportware 2 Click “Install Virtual Remote Tool” on the menu window. The installation will start. When the installation is complete, the Welcome window will be displayed. 3 Click “Next”. “END USER LICENSE AGREEMENT” screen will be displayed. Read “END USER LICENSE AGREEMENT” carefully. 4 If you agree, click “I accept the terms in the license agreement”...
  • Page 120 7. User Supportware TIP: Uninstalling Virtual Remote Tool Preparation: Exit Virtual Remote Tool before uninstalling. To uninstall Virtual Remote Tool, the Windows user account must have “Administrator” privilege (Windows 8.1, Windows 8, Windows 7 and Windows Vista) or “Computer Administrator” privilege (Windows XP).
  • Page 121 Windows Desktop. Start from the Start menu • Click [Start] → [All Programs] or [Programs] → [NEC Projector User Supportware] → [Virtual Remote Tool] → [Virtual Remote Tool]. When Virtual Remote Tool starts for the first time, “Easy Setup” window will be displayed.
  • Page 122 The Help screen will be displayed. • Displaying the help file using the Start Menu. 1. Click “Start” → “All programs” or “Programs” → “NEC Projector User Supportware” → “Virtual Remote Tool” → and then “Virtual Remote Tool Help” in this order.

  • Page 123: (Wireless Image Utility)

    LAN and project them. There are two kinds of Wireless Image Utility software one for Android and another for iOS that can be downloaded from Google Play or App Store. For Android http://www.nec-display.com/dl/en/pj_android/wiu_for-android.html For iOS http://www.nec-display.com/dl/en/pj_ios/wiu_for-ios.html...

  • Page 124: Maintenance

    8. Maintenance This section describes the simple maintenance procedures you should follow to clean the filters, the projection window, the cabinet, and to replace the lamp and the filters. ❶ Cleaning the Filters Filters are fixed at two positions on this projector. Intake vent filter: At the bottom of control panel.
  • Page 125 8. Maintenance 1. Turn off the power supply and pull out the plug from the wall outlet. 2. Pinch the knob at the bottom of the filter case and pull it out. • If you put the projector upside down for cleaning as the illustra- tion, please lay a mat as a cloth for protecting the cabinet top from damage.
  • Page 126 8. Maintenance 5. Set the cleaned Filter (A) onto the filter case. Knob • Set the cut off part of the Filter (A) meeting with the knob part on the filter case. Cut off 6. Insert the filter case to the projector cabinet. Make sure that the filter case is inserted in the correct orientation.

  • Page 127: ❷ Cleaning The Lens

    8. Maintenance ❷ Cleaning the Lens • Turn off the projector before cleaning. • Do not scratch or mar the projection window as it is made of glass. • Use a blower or lens paper to clean the projection window, and be careful not to scratch or mar the glass surface. •...

  • Page 128: ❸ Cleaning The Cabinet

    8. Maintenance ❸ Cleaning the Cabinet Turn off the projector, and unplug the projector before cleaning. • Use a dry soft cloth to wipe dust off the cabinet. If heavily soiled, use a mild detergent. • Never use strong detergents or solvents such as alcohol or thinner. •...

  • Page 129: ❹ Replacing The Lamp And The Filters

    Do not touch them as the pieces of glass may cause injury. If this happens, contact your NEC dealer for lamp replacement.
  • Page 130 8. Maintenance To replace the lamp and the Filter (B): 1. Remove the lamp cover. (1) Loosen the lamp cover screw • The lamp cover screw is not removable. (2) Push and slide the lamp cover off. 2. Pull out the filter case. Pinch the filter case handle and pull it in the arrow indicated direction.
  • Page 131 8. Maintenance (2) Vacuum off accumulated dust and dirt on inside and outside of the filter case. (3) Fix a new Filter (B) onto the filter case. 4. Remove the lamp housing. (1) Loosen the three screws securing the lamp housing until the phillips screwdriver goes into a freewheeling condition.
  • Page 132 8. Maintenance 5. Install a new lamp housing. (1)Insert a new lamp housing until the lamp housing is plugged into the socket. (2) Push the top center of the lamp housing to secure it. (3) Secure it in place with the three screws. •...
  • Page 133 8. Maintenance 7. Reattach the lamp cover. (1)Slide the lamp cover back until it snaps into place. (2) Tighten the screw to secure the lamp cover. • Be sure to tighten the screw. This completes the lamp and Filter (B) replacement. Go on to the Filter (A) replacement.
  • Page 134 8. Maintenance To replace the Filter (A): NOTE: • Before replacing the filters, wipe off dust and dirt from the projector cabinet. • The projector is precision equipment. Keep out dust and dirt during filter replacement. • Do not wash the filters with soap and water. Soap and water will damage the filter membrane. •...
  • Page 135 8. Maintenance 4. Fix a new Filter (A) onto the filter case. Knob • Set the cut off part of the Filter (A) meeting with the knob part on the filter case. Cut off 5. Insert the Filter case to the projector cabinet. Make sure that the filter case is inserted in the correct orientation.

  • Page 136: Appendix

    9. Appendix ❶ Troubleshooting This section helps you resolve problems you may encounter while setting up or using the projector. Indicator Messages POWER Indicator Indicator Condition Projector Condition Note The main power is off Without connecting the power cable� Blinking Blue 0�5 sec On, The projector is getting ready to turn on�...
  • Page 137 9. Appendix Over-Temperature Protection If the projector inside temperature gets too high, the lamp will be turned off automatically and the status indicator will start to blink (2-cycle On and Off). Should this happen, do the following: • Unplug the power cord after the cooling fans stop. •...

  • Page 138: Common Problems & Solutions

    9. Appendix Common Problems & Solutions (→ “POWER/STATUS/LAMP Indicator” on page 125.) Problem Check These Items Does not turn on • Check that the power cord is plugged in and that the power button on the projector cabinet or the remote or shut down control is on�...

  • Page 139: If There Is No Picture, Or The Picture Is Not Displayed Correctly

    “Fn” key along with one of the 12 function keys gets the external display to come on or off. For example, NEC laptops use Fn + F3, while Dell laptops use Fn + F8 key combinations to toggle through external display selections.

  • Page 140: ❷ Specifications

    9. Appendix ❷ Specifications This section provides technical information about projector’s performance. Model name NP-P502H NP-P502W NP-P452H NP-P452W Method 1 Chip DLP type Specifications of main parts DMD panel Size 0.65" (aspect ratio: 0.65" (aspect ratio: 0.65" (aspect ratio: 0.65" (aspect ratio:...
  • Page 141 9. Appendix Model name NP-P502H NP-P502W NP-P452H NP-P452W HDBaseT Video input Deep Color (color depth): Support 8/10/12 bits Colorimetry: Support RGB, YCbCr444 and YCbCr422 Support LipSync , HDCP , 3D (*4) Audio input Sampling frequency: 32/44.1/48 kHz Sampling bit: 16/20/24 bit Remote terminal Stereo mini Jack ×...

  • Page 142: ❸ Cabinet Dimensions

    9. Appendix ❸ Cabinet Dimensions Unit: mm (inch) 362 (14.3) 91 (3.6) Lens center 5 (0.2) 175 (6.9) 200 (7.9)

  • Page 143: ❹ Attaching The Optional Cable Cover (Np09Cv)

    9. Appendix ❹ Attaching the Optional Cable Cover (NP09CV) After finishing connections, attach the supplied cable cover to properly hide the cables. CAUTION: • Be sure to tighten the screws after attaching the cable cover. Failure to do so may cause the cable cover to come off and fall, resulting in injury or damage to the cable cover.

  • Page 144: Removing The Cable Cover

    9. Appendix Removing the cable cover 1. Loosen the cable cover screws until the Phillips screw- driver goes into a freewheeling condition and remove the cover. • When suspended from the ceiling, hold so that the cable cover does not drop. •...

  • Page 145: ❺ Pin Assignments And Signal Names Of Main Terminals

    9. Appendix ❺ Pin assignments and signal names of main terminals COMPUTER IN Terminal (Mini D-Sub 15 Pin) Connection and signal level of each pin Pin No. RGB Signal (Analog) YCbCr Signal 11 12 13 14 15 Green or Sync on Green Blue Ground Ground...
  • Page 146 9. Appendix Ethernet/HDBaseT/LAN Port (RJ-45) Pin No. Signal TxD+/HDBT0+ 1 2 3 4 5 6 7 8 TxD−/HDBT0− RxD+/HDBT1+ Disconnection/HDBT2+ Disconnection/HDBT2− RxD−/HDBT1− Disconnection/HDBT3+ Disconnection/HDBT3− USB Port (Type A) Pin No. Signal D− Grounding PC CONTROL Port (D-Sub 9 Pin) Pin No. Signal Unused RxD reception data...

  • Page 147: ❻ Compatible Input Signal List

    23.98/24 720p 1280 × 16:9 50/59.94/60 *1 Native resolution on 1080p model (NP-P502H/NP-P452H) *4 WXGA MODE: OFF *2 Native resolution on WXGA model (NP-P502W/NP-P452W) *5 WXGA MODE: ON *3 The projector may fail to display these signals correctly when [AUTO] *6 120Hz signals are supported for Frame Sequential only.

  • Page 148: ❼ Pc Control Codes And Cable Connection

    9. Appendix ❼ PC Control Codes and Cable Connection PC Control Codes Function Code Data POWER ON POWER OFF INPUT SELECT COMPUTER INPUT SELECT HDMI1 INPUT SELECT HDMI2 INPUT SELECT VIDEO INPUT SELECT APPS INPUT SELECT HDBaseT PICTURE MUTE ON PICTURE MUTE OFF SOUND MUTE ON SOUND MUTE OFF...

  • Page 149: ❽ Update The Software

    1. Access to the software download support page in our web site. URL: http://www.nec-display.com/dl/en/pj_soft/lineup.html 2. Check if the software installed on the projector in use is updated. • You can check the software version from either [VERSION(1)] or [VERSION(2)] in the onscreen menu [INFOR- MATION].
  • Page 150 9. Appendix NOTE: • During the software update, pay attention to the follows: - Do not turn off the AC Power for the projector. - Do not reload or move the web page. - Do not close the web page. •...

  • Page 151: ❾ Troubleshooting Check List

    9. Appendix ❾ Troubleshooting Check List Before contacting your dealer or service personnel, check the following list to be sure repairs are needed also by referring to the “Troubleshooting” section in your user’s manual. This checklist below will help us solve your problem more efficiently.

  • Page 152: Installation Environment

    Video adapter: Other: Projector Video equipment VCR, DVD player, Video camera, Video game or other DVD player Manufacturer: Signal cable Model number: NEC standard or other manufacturer’s cable? Model number: Length: inch/m Distribution amplifier Model number: Switcher Model number: Adapter...

  • Page 153: ❿ Register Your Projector

    Visit our web site at www.necdisplay.com, click on support center/register product and submit your completed form online. Upon receipt, we will send a confirmation letter with all the details you will need to take advantage of fast, reliable warranty and service programs from the industry leader, NEC Display Solutions of America, Inc.
  • Page 154 © NEC Display Solutions, Ltd. 2015 7N952321...

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