Sharp PG-D3750W Operation Manual
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Sharp PG-D3750W Operation Manual

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DATA PROJECTOR
MODEL
PG-D3750W

OPERATION MANUAL

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Summary of Contents for Sharp PG-D3750W

  • Page 1: Operation Manual

    DATA PROJECTOR MODEL PG-D3750W OPERATION MANUAL...
  • Page 2 IMPORTANT • For your assistance in reporting the loss or theft of your Projector, please record the Model and Serial Number located on the bottom of the projector and retain this information. • Before recycling the packag ing, please ensure that you have checked the con- tents of the carton thoroughly against the list of “Supplied accessories”...
  • Page 3 SPECIAL NOTE FOR USERS IN THE U.K. The mains lead of this product is fi tted with a non-rewireable (moulded) plug incorporating a 10A fuse. Should the fuse need to be replaced, a BSI or ASTA approved BS 1362 fuse marked and of the same rating as above, which is also indicated on the pin face of the plug, must be used.
  • Page 4 The supplied CD-ROM contains operation instructions in English, German, French, Spanish, Italian, Dutch, Swedish, Portuguese, Chinese and Korean. Carefully read through the operation instructions before operating the projector. Die mitgelieferte CD-ROM enthält Bedienungsanleitungen in Englisch, Deutsch, Französisch, Spanisch, Italienisch, Niederländisch, Schwedisch, Portugiesisch, Chinesisch und Koreanisch. Bitte lesen Sie die Bedienungsanleitung vor der Verwendung des Projektors sorgfältig durch.
  • Page 5 2. CONSUMER PRODUCT SAFETY ACT To ensure that you will promptly receive any safety notifi cation of inspection, modifi cation, or recall that SHARP may be required to give under the 1972 Consumer Product Safety Act, PLEASE READ CAREFULLY THE IMPORTANT “LIMITED WARRANTY”...

  • Page 6: Product Disposal

    Caution Concerning Lamp Replacement See “Replacing the Lamp” on page 55. This SHARP projector uses a DLP pixels (micromirrors). As with any high technology electronic equipment such as large screen TVs, video systems and video cameras, there are certain acceptable tolerances that the equipment must conform to.

  • Page 7: How To Read This Operation Manual

    How to Read this Operation Manual ■ The specifi cations are slightly different, depending on the model. However, you can connect and operate all models in the same manner. • In this operation manual, the illustration and the screen display are simplifi ed for explanation, and may differ slightly from the actual display.

  • Page 8: Table Of Contents

    Contents Preparing Introduction How to Read this Operation Manual ...3 Contents ...4 IMPORTANT SAFEGUARDS ...6 How to Access the PDF Operation Manuals...10 Accessories ...11 Part Names and Functions ...12 Projector... 12 Rear View ... 13 Inserting the Batteries ... 15 Usable Range ...
  • Page 9 Caution Concerning the Lamp ... 55 Replacing the Lamp ... 55 Removing and Installing the Lamp Unit ... 56 Resetting the Lamp Timer ... 57 Computer Compatibility Chart ...58 Troubleshooting ...59 For SHARP Assistance ...61 Specifi cations ...62 Dimensions ...63 Index ...64...

  • Page 10: Important Safeguards

    IMPORTANT SAFEGUARDS CAUTION: Please read all of these instructions before you operate this product and save these instructions for later use. Electrical energy can perform many useful functions. This product has been engineered and manufactured to assure your personal safety. BUT IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARDS.
  • Page 11 15. Overloading Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in a risk of fi re or electric shock. 16. Object and Liquid Entry Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short-out parts that could result in a fi...
  • Page 12 Internal cleaning should only be performed by a Sharp Authorized Projector Dealer or Service Center. Do not set up the projector in places exposed to direct sunlight or bright light.
  • Page 13 Caution regarding usage of the projector ■ If you are not to use the projector for a long time or before moving the projector, make certain you unplug the power cord from the wall outlet, and disconnect any other cables connected to it. ■...

  • Page 14: How To Access The Pdf Operation Manuals

    How to Access the PDF Operation Manuals PDF operation manuals in several languages are included in the CD-ROM. To utilize these manuals, you need to install Adobe ® (Windows or Macintosh Please download Adobe Accessing the PDF Manuals For Windows ®...

  • Page 15: Accessories

    ■ 3 RCA to mini D-sub 15 pin cable (10 n (3.0 m)) Note • Some of the optional accessories may not be available depending on the region. Please check with your nearest Sharp Authorized Projector Dealer or Service Center. Two R-6 batteries (“AA” size, UM/SUM-3, HP-7 or similar) For Europe, For U.K.

  • Page 16: Part Names And Functions

    Part Names and Functions Numbers in refer to the main pages in this operation manual where the topic is explained. Projector Top View AUTO SYNC button For automatically adjusting images when connected to a computer. STANDBY/ON button For turning the power on and putting the projector into...

  • Page 17: Rear View

    Numbers in refer to the main pages in this operation manual where the topic is explained. Rear View Terminals MONITOR OUT terminal (Output terminal for computer RGB and component signals. Shared for COMPUTER/ COMPONENT1 and 2) Terminal for connecting a monitor. COMPUTER/COMPONENT1 and 2 input terminals Terminals for computer RGB and...
  • Page 18 Part Names and Functions (Continued) STANDBY button For putting the projector into the standby mode. COMPUTER1/2, HDMI, S-VIDEO, VIDEO buttons For switching to the respective input modes. BREAK TIMER button For displaying the break time. MAGNIFY buttons For enlarging/reducing part of the image. PAGE UP/PAGE DOWN buttons Same as the [Page Down] and...

  • Page 19: Inserting The Batteries

    Inserting the Batteries Pull down the tab on the cover and remove the cover towards the direction of the arrow. Insert the batteries. • Insert the batteries making sure the polarities correctly match the m and n marks inside the battery compartment. Insert the lower tab of the cover into the opening, and lower the cover until it clicks in place.

  • Page 20: Quick Start

    Quick Start This section shows the basic operation (projector connecting with the computer). For details, see the page described below for each step. Setup and Projection In this section, connection of the projector and the computer is explained using one example. 1.
  • Page 21 4. Adjust the projected image Adjusting the focus. Adjusting the height. Adjusting the picture size. 5. Correct trapezoidal distortion Correcting trapezoidal distortion using Keystone Correction. On the projector On the remote control 6. Select the INPUT mode Select the “COMPUTER1” using INPUT on the projector or COMPUTER1 on the remote control.

  • Page 22: Setting Up The Projector

    It is recommended that you use the optional Sharp ceiling-mount adaptor and unit for this installation. Before mounting the projector, contact your nearest Sharp Authorized Projector Dealer or Service Center to obtain the recommended ceiling- mount adaptor and unit (sold separately).

  • Page 23: Projection (Prj) Mode

    Projection (PRJ) Mode The projector can use any of the 4 projection modes shown in the diagram below. Select the mode most appropriate for the projection setting in use. (You can set the PRJ mode in “SCR- ADJ” menu. See page 44.) ■...

  • Page 24: Screen Size And Projection Distance

    Setting up the Projector (Continued) Screen Size and Projection Distance 16:10 Signal Input (Normal Mode) Picture (Screen) size Diag. [ ] Width 500" (1270 cm) 1077 cm (424") 400" (1016 cm) 862 cm (339") 300" (762 cm) 646 cm (254") 250"...

  • Page 25: Connecting The Projector To Other Equipment

    Depending on the computer you are using, an image may not be projected unless the computer's external output port is switched on (e.g. Press “Fn” and “F5” keys simultaneously when using a SHARP notebook computer). Refer to the specifi c instructions in your computer's operation manual to enable your computer's external output port.
  • Page 26 Connecting the Projector to Other Equipment (Continued) Terminal on Equipment connected equipment Video equipment HDMI output terminal Component video output terminal S-video output terminal Video output terminal Camera/Video game Component video output terminal S-video output terminal Video output terminal Note •...
  • Page 27 Sampling frequency: 48kHz/44.1kHz/32kHz Cable ø3.5 mm stereo or mono audio cable (commercially available or available as Sharp service part QCNWGA038WJPZ) RCA audio cable (commercially available) Cables for a camera or a video game HDMI cable (commercially available) RGB cable (supplied or commercially available) ø3.5 mm stereo or mono audio cable...

  • Page 28: Controlling The Projector By A Computer

    Controlling the Projector by a Computer When the RS-232C terminal on the projector is connected to a computer with an RS-232C serial control cable (cross type, commercially available), the computer can be used to control the projector and check the status of the projector. Refer to the “SETUP MANUAL” contained on the supplied CD-ROM for “RS-232C Specifi...

  • Page 29: Connecting The Power Cord

    When connecting to the LAN terminal using a LAN cable LAN cable (Category 5 type, commercially available) Note • When connecting to a hub, use a straight-through Category 5 (CAT.5) type cable (commercially available). • When connecting to a computer, use a cross-over Category 5 (CAT.5) type cable (commercially available).

  • Page 30: Turning The Projector On/Off

    Turning the Projector On/Off Turning the Projector On Note that the connections to external equipment and power outlet should be done before performing the operations written below. (See pages Open the lens shutter fully and press STANDBY/ON on the projector or ON on the remote control.

  • Page 31: Image Projection

    Image Projection Adjusting the Projected Image 1 Adjusting the Focus You can adjust the focus with the focus ring on the projector. Rotate the focus ring to adjust the focus while watching the projected image. 2 Adjusting the Height The height of the projector can be adjusted using the adjustment feet.

  • Page 32: Correcting Trapezoidal Distortion

    Image Projection (Continued) Correcting Trapezoidal Distortion When the image is projected either from the top or from the bottom towards the screen at an angle, the image becomes distorted trapezoidally. The function for correcting trapezoidal distortion is called Keystone Correction. Note •...

  • Page 33: Switching The Input Mode

    Switching the Input Mode Select the appropriate input mode for the connected equipment. Press COMPUTER1/2, HDMI, S-VIDEO or VIDEO on the remote control to select the input mode. • When you press INPUT on the projector, the INPUT list appears. Press P/R to switch the INPUT mode.

  • Page 34: Resize Mode

    Image Projection (Continued) Resize Mode This function allows you to modify or customize the resize mode to enhance the input image. Depending on the input signal, you can choose a desired image. Press RESIZE. • See page for setting on menu screen. COMPUTER SVGA (800 ×...
  • Page 35 VIDEO/DTV Input signal Video/DTV Image type 4:3 aspect ratio 480I, 480P, 576I, 576P, NTSC, PAL, Squeeze SECAM Letter box 16:9 aspect ratio 720P, 1035I, 1080I, 1080P 16:9 aspect ratio 16:9 aspect ratio 540P 16:9 aspect ratio (4:3 aspect ratio in 16:9) : Cutout area on which images cannot be projected : Area on which the image is not included in the original signals *1 The Image Shift function can be used for these images.

  • Page 36: Operating With The Remote Control

    Operating with the Remote Control BREAK TIMER button FREEZE button MAGNIFY buttons POINTER button SPOT button Adjustment buttons (P/R/O/Q) EFFECT button PICTURE MODE button ECO+QUIET button AUTO SYNC button Displaying and Setting the Break Timer Press BREAK TIMER. • The timer starts to count down from 5 minutes.

  • Page 37: Auto Sync (Auto Sync Adjustment)

    Auto Sync (Auto Sync Adjustment) Auto Sync function works when detecting input signal after the projector turns on. Press AUTO SYNC to manually adjust with Auto Sync function. Note • When the optimum image cannot be achieved with Auto Sync adjustment, use the help menu for manual adjustments.

  • Page 38: Using The Remote Control As The Wireless Computer Mouse

    You cannot use this function when displaying the menu screen. • Confi rm that the computer recognizes the USB connection. To USB terminal To USB terminal USB cable (commercially available or available as Sharp service part QCNWGA014WJPZ) ® ® Windows OS and Mac OS ® ®...

  • Page 39: Menu Items

    The following shows the items that can be set in the projector. “Picture” menu PAGE 1 Picture Net. Picture Mode Standard Contrast Bright Color Tint Sharp Blue SEL./ADJ. ENTER PAGE 2 Picture Net. Picture Mode Standard CLR Temp BrilliantColor C.M.S. Setting C.M.S.
  • Page 40 Menu Items (Continued) “Screen adjustment (SCR-ADJ)” menu Pict. SCR-ADJ Net. Resize Stretch Image Shift Keystone Overscan OSD Display Closed Caption Background Logo PRJ Mode Front Language English SEL./ADJ. ENTER “Projector adjustment (PRJ-ADJ)” menu Pict. PRJ-ADJ Net. Auto Sync Auto Power Off Auto Restart STANDBY Mode Standard...
  • Page 41 System Standby On : This enables System Standby. Off : This disables System Standby. * When enabling One Touch Play/System Standby, be sure to enable the CEC setting on the HDMI- compliant Sharp Video Products connected to the projector. NTSC3.58/NTSC4.43/ PAL-M/PAL-N/PAL-60...

  • Page 42: Using The Menu Screen

    Using the Menu Screen MENU/HELP button Adjustment buttons (P/R/O/Q) ENTER button RETURN button Menu Selections (Adjustments) Example: Adjusting “Bright”. • This operation can also be performed by using the buttons on the projector. Press MENU/HELP. • The “Picture” menu screen for the selected input mode is displayed.
  • Page 43 Press P or R and select “Bright” to adjust. • The selected item is highlighted. To adjust the projected image while watching it Press ENTER. • The selected item (e.g. “Bright”) is displayed by itself at the bottom of the screen.

  • Page 44: Picture Adjustment ("Picture" Menu)

    Picture Adjustment (“Picture” Menu) Q PAGE1 Picture Picture Mode Contrast Bright Color Tint Sharp Blue SEL./ADJ. ENTER 1 Selecting the Picture Mode Selectable Description items Standard For standard image Presentation Brightens portions of image for more enhanced presentations. Movie Gives natural tint to the projected image.

  • Page 45: Adjusting The Image

    For less contrast. Bright For less brightness. Color* For less color intensity. Tint* For making skin tones purplish. Sharp* For less sharpness. Red* For weaker red. Blue* For weaker blue. BrilliantColor™* For making the effect weaker. *1 Not displayed in the RGB input mode.

  • Page 46: Progressive

    Picture Adjustment (“Picture” Menu) (Continued) 5 Progressive Selectable Description items Useful to display fast-moving images Progressive such as sports. Useful to display relatively slow- Progressive moving images such as drama and documentary more clearly. Film Mode Reproduces the image of fi lm source* clearly.

  • Page 47: Adjusting The Projected Image ("Scr - Adj" Menu)

    Adjusting the Projected Image (“SCR - ADJ” Menu) Pict. SCR-ADJ Net. Resize Stretch Image Shift Keystone Overscan OSD Display Closed Caption Background Logo PRJ Mode Front Language English SEL./ADJ. ENTER 1 Setting the Resize Mode Note • For details of the Resize mode, see pages and 31.

  • Page 48: Setting The On-Screen Display

    Svenska Português polski Magyar Menu operation n Page Note Image Description Sharp logo screen Blue screen — Projected Images Description Normal image (Projected from the front of the screen) Inverted image (Projected from the front of the screen with an...

  • Page 49: Adjusting The Projector Function ("Prj - Adj" Menu)

    Adjusting the Projector Function (“PRJ - ADJ” Menu) Pict. PRJ-ADJ Net. Auto Sync Auto Power Off Auto Restart STANDBY Mode Standard System Sound Audio Out Speaker Audio Input Audio 1 RS-232C 9600bps Fan Mode Normal System Lock Disable Lamp Timer(Life) SEL./ADJ.

  • Page 50: Audio Output Type Setting

    Info • If you lose or forget your keycode, contact your nearest Sharp Authorized Projector Dealer or Service Center (see page 61). Even if the product warranty is valid, the keycode reset will incur a charge.

  • Page 51: Checking The Lamp Life Status

    Press the 4 buttons on the remote control or on the projector to enter the preset keycode in “Old Code”. • When setting the keycode for the fi rst time, press R on the projector for four times. PRJ - ADJ Setting the System Lock –...

  • Page 52: Keylock Function

    Adjusting the Projector Function (“PRJ - ADJ” Menu) (Continued) Keylock Function Locking the Operation Buttons on the Projector Use this function to lock the operation buttons on the projector. ■ Locking the Operation Buttons Hold down ENTER on the projector for about 5 seconds while the projector is being turned On-screen display •...

  • Page 53: Setting Up The Projector Network Environment ("Network" Menu)

    Setting up the Projector Network Environment (“Network” Menu) 1 Setting a Password If you do not want others to change the setting for the “Network” menu, set a password. a Setting a Password Select “Password”, then press ENTER or Q. •...

  • Page 54: Dhcp Client Setting

    Setting up the Projector Network Environment (“Network” Menu) (Continued) 2 DHCP Client Setting Connect the LAN cable before turning the projector on. If not, the DHCP Client function does not work. Selectable items Obtains confi guration parameters for TCP/IP network automatically.

  • Page 55: Troubleshooting With The "Help" Menu

    Troubleshooting with the “Help” Menu This function advises you to solve the problems during usage. Utilizing the “Help” Menu Functions Example: When image fl ickering appears Operation to solve image fl ickering when projecting the computer RGB signal. Press MENU/HELP. Press O or Q to select “Help”, then press ENTER.

  • Page 56: Maintenance

    Maintenance Cleaning the projector ■ Ensure that you have unplugged the power cord before cleaning the projector. ■ The cabinet as well as the operation panel is made of plastic. Avoid using benzene or thinner, as these can damage the fi nish on the cabinet.

  • Page 57: Maintenance Indicators

    Maintenance Indicators ■ The warning lights (power indicator, lamp indicator and temperature warning indicator) on the projector indicate problems inside the projector. ■ If a problem occurs, either the temperature warning indicator or the lamp indicator will illuminate red, and the projector will enter standby mode. After the projector has entered standby mode, follow the procedures given below.
  • Page 58 • Relocate the projector to an area with proper ventilation. (See page 8.) • Take the projector to your nearest Sharp Authorized Projector Dealer or Service Center (see page 61) for repair. • Disconnect the power cord from the AC outlet, and then connect it again.

  • Page 59: Regarding The Lamp

    Sharp Authorized Projector Dealer or Service Center. * If the new lamp does not light after replacement, take your projector to the nearest Sharp Authorized Projector Dealer or Service Center for repair.

  • Page 60: Removing And Installing The Lamp Unit

    Regarding the Lamp (Continued) Removing and Installing the Lamp Unit Warning! • Do not remove the lamp unit from the projector right after use. The lamp and parts around the lamp will be very hot and may cause burns or injury. Info •...

  • Page 61: Resetting The Lamp Timer

    Remove the lamp unit. • Loosen the securing screws from the lamp unit. Hold the lamp unit and pull it in the direction of the arrow. At this time, keep the lamp unit horizontal and do not tilt it. Insert the new lamp unit. •...

  • Page 62: Computer Compatibility Chart

    Computer Compatibility Chart Computer • Multiple signal support Horizontal Frequency: 15-110 kHz, Vertical Frequency: 45-85 Hz, PC/MAC Mode Resolution 640 × 400 720 × 400 640 × 480 SVGA 800 × 600 1024 × 768 1280 × 720 1280 × 768 WXGA 1280 ×...

  • Page 63: Troubleshooting

    Troubleshooting • Projector power cord is not plugged into the wall outlet. • Power to the external connected devices is off. • The lens shutter is closed. • The selected input mode is wrong. • Cables are incorrectly connected to the projector. •...
  • Page 64 An HDMI cable is not used for connection between the projector and Sharp Video Products. One Touch Play/System Standby function is enabled when the projector is connected to Sharp Video Products with an HDMI cable. • One Touch Play/System Standby function of the projector is not set to “On”.

  • Page 65: For Sharp Assistance

    For SHARP Assistance If you encounter any problems during setup or operation of this projector, fi rst refer to the “Troubleshooting” section on pages manual does not answer your question, please contact the SHARP Service departments listed below. U.S.A. Sharp Electronics Corporation 1-888-GO-SHARP (1-888-467-4277) lcdsupport@sharpsec.com...

  • Page 66: Specifi Cations

    Weight (approx.) *STANDBY Mode: Standard As a part of policy of continuous improvement, SHARP reserves the right to make design and specifi cation changes for product improvement without prior notice. The performance specifi cation fi gures indicated are nominal values of production units. There may be some deviations from these values in individual units.

  • Page 67: Dimensions

    Dimensions Units: inches (mm) (115) (85) (400) (5.75) (45.75) (179.75) (75) (116.25)

  • Page 68: Index

    RGB cable ································································· 21 RS-232C terminal ······················································ 24 SCR - ADJ ································································· 43 Screen Size and Projection Distance ························ 20 Security bar ······························································· 13 Sharp ········································································· 41 Speaker ····································································· 46 SPOT button ······························································ 32 STANDBY button ······················································· 26 STANDBY Mode ························································ 45 STANDBY/ON button ················································...

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