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DLP™ PROJECTOR
MODEL
UD8900U
UD8850U
User Manual
UD8900
UD8850
This User Manual is important to you.
Please read it before using your projector.
U

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   Summary of Contents for Mitsubishi Electric DLP UD8850U

  • Page 1 DLP™ PROJECTOR MODEL UD8900U UD8850U User Manual UD8900 UD8850 This User Manual is important to you. Please read it before using your projector.
  • Page 2 CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage”...
  • Page 3: Table Of Contents

    Contents Important safeguards ........................4 Preparing your projector ........................6 Using the remote control ........................9 Setting up your projector .........................11 Viewing computer images .......................18 Viewing video images ........................25 Menu operation ..........................30 Adjusting projected images ......................43 Initial network settings ........................51 Lamp relay ............................55 Advanced features ..........................57 Replacing the lamp .........................64 Maintenance ............................66...
  • Page 4: Important Safeguards

    Important safeguards Please read all these instructions regarding your 10. Power sources projector and retain them for future reference. Follow This projector should be operated only from the all warnings and instructions marked on the projector. type of power source indicated on the marking label.
  • Page 5 Important safeguards (continued) WARNING: Do not use the projector with condensation on it. It can lead to breakdown or other failure. Unplug immediately if there is something Place of installation wrong with your projector. For safety’s sake, refrain from setting the projector at any Do not operate if smoke, strange noise or odor comes out place subjected to high temperature and high humidity.
  • Page 6: Preparing Your Projector

    Others • Lens cap (attached to the projector) • Terminal cover • Lamp replacement tray • Power cord holder • CD-ROM • Safety Manual/Quick Start up • Mitsubishi logo plate R6 (size-AA) Remote control battery (two) (290P188-30) Important: • The attached power cords are to be used exclusively for this product. Never use them for other products.
  • Page 7: Terminal Panel

    The illustrations of the control area and terminal panel in this manual show those of UD8900U. 1 Indicators 2 Intake vent/Filter cover 3 Exhaust vent 4 Lens 5 Remote control sensor (front) 6 Mitsubishi logo plate position (Put the plate according to the installation orientation.) 7 Intake vent 8 Control area 9 Terminal panel...
  • Page 8: Bottom Side

    Preparing your projector (continued) Indicators Bottom side 1 Lock bar (SECURITY ANCHOR) • Attach a chain, etc. to this lock bar to anchor the projector. 2 Adjustment feet 1 FILTER indicator 2 STATUS indicator 3 LAMP 2 indicator 4 LAMP 1 indicator 5 POWER indicator Remote control 1 Indicator 2 POWER button (ON/STANDBY) The status is changed between ON and STANDBY.
  • Page 9: Using The Remote Control

    Using the remote control Operational range of the remote control Front of projector Rear of projector About 30° About 30° About 30° About 30° Operate the remote control within a distance of 30 m (98.4 feet) from the projector, pointing the light beam at the remote control photo-sensor (front or rear) of the projector.
  • Page 10 Using the remote control (continued) Setting the ID number of the remote XX: Shows the ID number of the projector. (When the PROJECTOR ID is “ALL,” “ALL” control is displayed.) You can control multiple projectors collectively or YY: Shows the current CONTROLLER ID. (When individually using one remote control by setting the ID the CONTROLLER ID is “ALL,”...
  • Page 11: Setting Up Your Projector

    Setting up your projector Before setting up Before setting up the projector, check the operating environment. If the environmental requirements are not satisfied, the projector may break down or fail. Setup environment The allowable operating temperature varies depending on the HIGH ALTITUDE mode setting. For use in the STANDARD mode, the allowable operating temperature is +41°F (+5°C) to +104°F (+40°C).
  • Page 12: Projected Image

    Setting up your projector (continued) Setup adjustment • When the ENTER button is pressed while the LENS SHIFT menu is displayed, the shift mode can be switched between FAST and STEP. When FAST How to turn on the projector is selected, the lens shifts in a large amount with When you have to turn on the projector for setup the , , ...
  • Page 13: Correcting Skewed Or Distorted Image

    Setting up your projector (continued) Correcting skewed or distorted image Setting HIGH ALTITUDE MODE • Set HIGH ALTITUDE MODE in the INSTALLATION For the best projection, project images on a flat screen 1 menu according to the altitude at which you use installed at 90 degrees to the floor. If necessary, tilt the the projector.
  • Page 14: Adjustment Using The Cornerstone Mode

    Setting up your projector (continued) Adjustment using the KEYSTONE mode: • When the KEYSTONE-mode adjustment is performed, the displayed image may be distorted. When the screen and the projector are not placed • Depending on the installation conditions of the perpendicularly to each other, projected images projector and the screen, a perfect rectangular become trapezoidal.
  • Page 15: Adjustment Using The Curved Mode

    Setting up your projector (continued) LOWER RIGHT, LOWER LEFT, UPPER RIGHT, or Adjustment using the CURVED mode UPPER LEFT menu To adjust images projected on a curved surface, press You can adjust the horizontal or vertical position of the the ENTER/GEOMETRY button on the projector or the selected corner.
  • Page 16 Setting up your projector (continued) Adjusting the origin to the horizontal arc • When the vertical arc adjustment is positive (+) (or • When the horizontal arc adjustment is negative (-) the ARC is adjusted in the  direction) (or the ARC is adjusted in the  direction) Press the  button. Press the  button.
  • Page 17: Rear Projection

    Setting up your projector (continued) Front projection, ceiling mounting Rear projection For ceiling mounting, you need the ceiling mount Ask a specialist for installation. For details, consult kit designed for this projector. Ask a specialist for your dealer. installation. For details, consult your dealer. • The warranty on this projector does not cover any damage caused by use of any non-recommended ceiling mount kit or installation of the ceiling mount...
  • Page 18: Viewing Computer Images

    Viewing computer images A. Connecting the projector to a computer Preparation: • Make sure that the power of the projector and that of the computer are turned off. • When connecting the projector to a desktop computer, disconnect the computer cable that is connected to the monitor. Computer For analog connection: (For using the COMPUTER/COMPONENT VIDEO IN-1 terminal.) COMPUTER/ 1. Connect one end of the supplied computer cable to the COMPONENT COMPUTER/COMPONENT/VIDEO IN-1 terminal of the VIDEO IN-1 projector.
  • Page 19 Viewing computer images (continued) B. Plugging the power cord • In order to ensure the safety in case of trouble with the projector, use an electrical outlet having an earth leakage breaker to supply the power to the projector. If you do not have such outlet, ask your dealer to install it. 1. Plug the attached power cord into the power cord inlet of this projector.
  • Page 20 Viewing computer images (continued) C. Installing the terminal cover This projector includes a terminal cover. If necessary, install the terminal cover to the projector. 1. Fit two hooks of the terminal cover into the projector. 2. Tighten the attachment screws (a) firmly. You can use the buttons on the operation panel by removing the door of the terminal cover.
  • Page 21 Viewing computer images (continued) D. Projecting images Preparation: • Remove the lens cap. POWER button POWER button (ON/STANDBY) (ON/STANDBY) LAMP 2 indicator POWER indicator COMPUTER 1, 2 buttons LAMP 1 indicator , , ,  buttons DVI-D(HDCP) button ENTER button COMPUTER/DVI-D button , , ,  buttons ENTER button LENS SHIFT button ZOOM/FOCUS button...
  • Page 22: To Stop Projecting

    Viewing computer images (continued) 9. Press the ZOOM/FOCUS button to display the ZOOM/FOCUS menu. 10. Adjust with the  or  button to get an approximate size. • When the ENTER button is pressed while the ZOOM/FOCUS menu is displayed, the adjustment mode is switched between FAST and STEP. When FAST is selected, the speed of zoom controlled by the  or  button becomes fast, and it becomes slow when STEP is selected.
  • Page 23 Viewing computer images (continued) Blanking the screen temporarily (BLANK) The video signal is temporarily muted when the BLANK button is pressed. The screen turns black. You will hear a mechanical shutter sound inside the projector. To cancel muting, press the BLANK button again. AUTO POSITION button When the image supplied from the computer is displaced, carry out the following procedure.
  • Page 24: Setting The Screen Size

    Viewing computer images (continued) Setting the screen size Change the setting of the SCREEN according to the type of the screen to be used. (See page 31 for menu setting.) opt. 1. Display the INSTALLATION 2 menu. INSTALLATION 2 2. Select SCREEN by pressing the  or  button. AUTO POWER ON 3.
  • Page 25: Viewing Video Images

    Viewing video images A. Connecting the projector to video equipment Preparation: • Make sure that the power of the projector and that of the video equipment are turned off. Connecting to a video player, etc. 1. Connect one end of a commercially available BNC cable to Video player, or the like BNC cable (option) the VIDEO IN terminal of the projector.
  • Page 26 Viewing video images (continued) Projector + DVD player or HDTV decoder Some DVD players have an output connector for 3-line fitting (Y, C ). When connecting such DVD player with this projector, use the COMPUTER/COMPONENT VIDEO IN-2 terminals. DVD player or HDTV decoder BNC-RCA connector (option) COMPUTER/COMPONENT VIDEO IN-2...
  • Page 27 Viewing video images (continued) Connection (for video equipment having a DVI-D terminal) Equipment having a DVI-D terminal To DVI-D terminal COMPUTER/COMPONENT VIDEO DVI-D IN (HDCP) DVI cable (option) • For connection to the DVI-D terminal, use a commercially available DVI cable. • Some cables may not be connected correctly depending on the size and shape of their connectors. • When DVI is selected as the input source, settings of FINE SYNC., TRACKING, HOLD, etc. are unavailable. When you connect this projector and a digital device (such as a DVD player) via the HDMI IN or COMPUTER/ COMPONENT VIDEO DVI-D IN (HDCP) terminal, black color may appear dark and deep, depending on the type of the connected device.
  • Page 28 Viewing video images (continued) D. Projecting images Preparation: • Remove the lens cap. HDMI button POWER button (ON/STANDBY) POWER button (ON/STANDBY) LAMP 2 indicator SDI button POWER indicator COMPUTER 1, 2 buttons LAMP 1 indicator VIDEO button , , ,  buttons S-VIDEO button DVI-D(HDCP) button COMPUTER/DVI-D button ENTER button...
  • Page 29: Setting The Aspect Ratio

    Viewing video images (continued) 7. Adjust the position of the projector to keep an appropriate projection distance with which images are projected in their specified sizes. 8. Adjust the position of the projector so that the projector and the screen are perpendicular to each other. (See page 11.) • When the projector cannot be positioned perpendicularly to the screen, adjust the projection angle. (See page 14.)
  • Page 30: Menu Operation

    Menu operation You can make various settings using the displayed menus. Following 8 menus are displayed. IMAGE menu (page 32) INSTALLATION 1 menu (page 34) INSTALLATION 2 menu (page 35) opt. opt. opt. INSTALLATION 1 IMAGE INSTALLATION 2 COLOR ENHANCER LAMP MODE AUTO STANDARD...
  • Page 31: How To Set The Menus

    Menu operation (continued) How to set the menus 1. Press the MENU button. • The menu selection bar is displayed. Selectable menus are displayed by icons. (The menu icon being selected is displayed on a blue background.) opt. IMAGE The name of the menu being selected is displayed.
  • Page 32 Menu operation (continued) IMAGE menu opt. opt. IMAGE IMAGE ADVANCED MENU COLOR ENHANCER AUTO SUPER RESOLUTION NOISE REDUCTION CONTRAST INPUT LEVEL BRIGHTNESS CLOSED CAPTION COLOR MATRIX COMPUTER DEMO MODE COLOR TEMP. STANDARD COLOR TINT SHARPNESS ADVANCED MENU ENTER ITEM SETTING FUNCTION COLOR ENHANCER AUTO...
  • Page 33 Menu operation (continued) • When COLOR ENHANCER is sRGB, CLEAR BASE or BLUE BASE, COLOR TEMP., COLOR, TINT and COLOR MATRIX can’t be adjusted. • You can set MULTI-SCREEN in the COLOR ENHANCER menu only when EDGE BLENDING is ON or COLOR MATCHING is MANUAL or MEASURE. In this case, you cannot set any other items than MULTI-SCREEN. • This product is not in compliance with DICOM Part 14. Do not use this product for actual medical diagnosis. • When the setting of COLOR ENHANCER is changed, the displayed image may be disturbed. • The effect obtained when SUPER RESOLUTION is ON varies depending on the type and resolution of the input image. In addition, the vertical line of the colored characters may be blurred. • When the COMPUTER1, COMPUTER2, DVI, HDMI or SDI (for UD8900U only) is selected as the input source, COLOR and TINT can’t be adjusted.
  • Page 34 Menu operation (continued) INSTALLATION 1 menu opt. opt. INSTALLATION 1 INSTALLATION 1 LENS LOCK LAMP MODE STANDARD LAMP SELECT ZOOM/FOCUS LOCK DUAL LAMP RELAY LENS SHIFT LOCK 1H/24H STANDBY MODE LENS SHIFT RESET IMAGE REVERSE HIGH ALTITUDE MODE STANDARD LENS LOCK ENTER ITEM SETTING...
  • Page 35 Menu operation (continued) INSTALLATION 2 menu opt. INSTALLATION 2 AUTO POWER ON AUTO POWER OFF 5min SCREEN 16:10 IMAGE CAPTURE SETUP SPLASH SCREEN BACK COLOR BLUE DVI LONG CABLE AUTO REMOTE 1 MODE ENTER FILTER MENU ENTER ITEM SETTING FUNCTION AUTO POWER ON ON / OFF When ON is chosen, the projector is automatically turn on when the power...
  • Page 36 Menu operation (continued) MULTI-SCREEN menu opt. MULTI-SCREEN EDGE BLENDING SETTING EDGE ADJUST COLOR MATCHING MANUAL SETTING MEASURE MEASURED DATA ITEM SETTING FUNCTION EDGE BLENDING Select when using the projector alone. Select when using the projector to configure the multi-screen consisting of multiple projectors.
  • Page 37: Feature Menu

    Menu operation (continued) FEATURE menu opt. opt. FEATURE FEATURE ADVANCED MENU PROJECTOR ID GROUP ID AUTO VIDEO SIGNAL PASSWORD FUNCTION SETUP DISPLAY INPUT AUTO SCART INPUT MENU POSITION CINEMA MODE AUTO LAMP WARNING STANDARD LANGUAGE HIDE OSD English Ë ADVANCED MENU LAMP 1 TIME RESET ENTER RESET ALL...
  • Page 38 Menu operation (continued) FEATURE menu (continued) ITEM SETTING FUNCTION LAMP 1 TIME RESET OK The LAMP 1 operation time is reset to 0. LAMP 2 TIME RESET OK The LAMP 2 operation time is reset to 0. FILTER TIME RESET The filter operation time is reset to 0.
  • Page 39: Signal Menu

    Menu operation (continued) SIGNAL menu opt. opt. opt. SIGNAL SIGNAL SIGNAL RESOLUTION (MEMORIZE) USER MEMORY CALL AUTO VERTICAL 60.00 Hz SIGNAL MEMORY MEMORIZE CLAMP POSITION FREQUENCY RESOLUTION HORIZONTAL CLAMP WIDTH 1024 x 768 48.36 KHz (MEMORIZE FREQUENCY HORIZ. PIXELS 1024 HORIZ.
  • Page 40 Menu operation (continued) ITEM SETTING FUNCTION ASPECT NORMAL Input video signal is displayed at the max height (1200 pixels) or max width (1920 pixels) of the panel while its aspect ratio is maintained. • When SCREEN is 16:9, the input video signal is displayed at the max height (1080 pixels) or max width (1920 pixels) of the panel.
  • Page 41: Network Menu

    Menu operation (continued) NETWORK menu opt. opt. NETWORK NETWORK IP CONFIG PROJECTOR NAME NETWORK DHCP CERTIFICATION NETWORK IP ADDRESS 0. 0. 0. 0 ENTER PASSWORD SUBNET MASK IP CONFIG ENTER 0. 0. 0. 0 DEFAULT GATEWAY CONTROL SYSTEM 0. 0. 0. 0 STANDARD MAC ADDRESS NETWORK RESET...
  • Page 42 Menu operation (continued) INFORMATION menu opt. INFORMATION LAMP 1 TIME (LOW) **** LAMP 2 TIME (LOW) **** NEXT LAMP RELAY FILTER TIME ***** SERIAL NUMBER ******** INPUT COMPUTER1 1024 x 768 RESOLUTION VERTICAL 60.00 Hz FREQUENCY HORIZONTAL 48.36 kHz FREQUENCY 5 WIRE SYNC.
  • Page 43: Adjusting Projected Images

    Adjusting projected images To adjust the brightness (CONTRAST and BRIGHTNESS): You can make adjustments for the brightness of the projected image using the menu. (See page 31 for menu setting.) 1. Display the IMAGE menu. 2. Select CONTRAST or BRIGHTNESS by pressing the  or  button. 3.
  • Page 44: About Color Temperature

    Adjusting projected images (continued) To cancel the menu: 7. Press the MENU button. To enable the stored color temperature: 1. Set COLOR TEMP. to USER in the IMAGE menu. About color temperature Color temperature is a way to show the differences in white. White of which temperature is low appears reddish. When the color temperature rises, white appears bluish.
  • Page 45 Adjusting projected images (continued) Adjusting the fineness of the image (SUPER RESOLUTION): You can adjust the fineness of the image using the menu. (See page 31 for menu setting.) With the IMAGE menu: 1. Display the IMAGE menu. SUPER RESOLUTION 2.
  • Page 46: Saving The Setting In The Signal Memory

    Adjusting projected images (continued) ZOOM(V) The vertical image size is adjusted using the center of the image as the base point. The setting range is 50% to 500%. HORIZ. POSITION Use to adjust the horizontal position of the projected image. The setting range is -999 to +999. VERT. POSITION Use to adjust the vertical position of the projected image. The setting range is -999 to +999. RASTER POSITION(H) When the supplied image is not projected on the entire display area, the horizontal location of the projected image can be adjusted within the area.
  • Page 47: How To Adjust The Computer Image

    Adjusting projected images (continued) How to adjust the computer image This projector automatically selects a proper signal format according to the type of video signal supplied from the computer. However, video signals from the computer may not be projected correctly depending on the types of the computer and images to be projected.
  • Page 48: Simple Method To Adjust The Image Position

    Adjusting projected images (continued) How to adjust the image supplied from the computer using the menu: Carry out the following procedures according to the symptoms. Wide strips appear. ……………………………………… Adjust TRACKING in the SIGNAL menu. The projected image flickers. The projected image is blurred........Adjust FINE SYNC. in the SIGNAL menu. The projected image is displaced horizontally.
  • Page 49 Adjusting projected images (continued) Adjusting the image displayed on 11. Press the ENTER button. the multi-screen SETTING - BLACK LEVEL INTERLOCKED You can configure a multi-screen display using multiple projectors. GREEN You can make the joints of the images displayed on BLUE the projectors unnoticeable and adjust the differences 12.
  • Page 50: Adjusting The Color Variations

    Adjusting projected images (continued) Adjusting the color variations 7. Select an item you want to set by pressing the  or  button. You can adjust the variations in the colors of the • Select the color you want to adjust using images displayed on multiple projectors using the COLOR.
  • Page 51: Initial Network Settings

    Initial network settings You can set the network of the projector using the • The display returns the NETWORK menu after menu. selecting OK or CANCEL. • It may take some time to reflect the settings. opt. Enabling or disabling the network NETWORK certification PROJECTOR NAME NETWORK CERTIFICATION You can select whether or not to certify the network NETWORK ENTER PASSWORD...
  • Page 52: Ip Address Settings

    Initial network settings (continued) IP Settings CLEAR key: ..Deleting all the entered characters. (See page 31 for menu setting.) • You can enter numbers by pressing the number 1. Display the NETWORK menu. buttons (0 to 9) while holding down the NUM button on the remote control. 2.
  • Page 53: Saving Ip Config Settings

    Initial network settings (continued) • You can enter numbers by pressing the number • When the setting you entered is correct, the buttons (0 to 9) while holding down the NUM IP CONFIG menu is displayed. If the entered button on the remote control. content is not correct, the IP CONFIG menu is displayed after an error dialog is displayed. 5.
  • Page 54: How To Use Network Function

    Initial network settings (continued) Initialization of Network Settings Glossary For more detail of the glossary below, refer to the (See page 31 for menu setting.) technical book that is commercially available. 1. Display the NETWORK menu. Term Description 2. Press the  or  button to select NETWORK Abbreviation for Dynamic Host RESET.
  • Page 55: Lamp Relay

    Lamp relay Using the lamp relay function, you can project images 1H/24H continuously. The lamp relay function automatically rests or switches the lamps. The lamp relay is NEXT LAMP RELAY performed when LAMP SELECT in the INSTALLATION 2 3 H ←...
  • Page 56 Lamp relay (continued) • Immediately after the power-on, during the lamp 1 WEEK selection, or during the lamp relay operation, you cannot change the setting of LAMP SELECT and NEXT LAMP RELAY LAMP RELAY. 7 D 0 0 H ← → • In the case of continuous projection, the lamps may deteriorate earlier unless they are turned off for 1 CLEAR hour per week.
  • Page 57: Advanced Features

    Advanced features Changing the image displayed at the • The captured image is displayed in the NATIVE mode automatically. startup You can display your desired image as the startup screen (or splash screen). By setting the menu, you can use such image instead of the background image that is displayed when no video signal is supplied.
  • Page 58: Password Function

    Advanced features (continued) Password function 7. Press the ENTER button. • To cancel the procedure, press the MENU This projector is equipped with the password function button. that is designed for prevention of wrong operation by 8. Enter the password again for confirmation using the children and restriction on operation by other than same steps.
  • Page 59 Advanced features (continued) Split Freeze You can split the screen in two and display a computer To stop the motion in the image temporarily (or to image on the left screen and a video image on the display a still image): right screen.
  • Page 60: Supervising And Controlling By Computer

    Advanced features (continued) Supervising and controlling by computer Important: • When you set CONTROL SYSTEM to CRESTRON You can supervise and control the projector’s in the NETWORK menu, the web control for operation using a personal computer via a LAN. Crestron is enabled. For such control, Adobe Flash Major functions Player should be installed in advance.
  • Page 61 Inquiry about the projector name The projector name set on the NETWORK menu or the ProjectorView Setup window is returned. INF1? Inquiry about the manufacturer name “MITSUBISHI” is returned. INF2? Inquiry about the model name “UD8900U” or “UD8850U” is returned. INF0? Inquiry about other information No other information is available.
  • Page 62: Monitoring And Control Using Serial Terminal

    Advanced features (continued) Monitoring and control using SERIAL terminal Using the SERIAL terminal, you can monitor and control multiple projectors collectively or individually. • For details, contact your dealer. RS-232C cable (option) To RS-232C terminal RS-232C cable (option) RS-232C cable (option) To SERIAL To SERIAL To SERIAL...
  • Page 63 Advanced features (continued) Control by a control panel, etc. When installing the projector in a place where the remote control signals cannot reach the projector, you can control the projector using a control panel or other device connected to the REMOTE 1 IN terminal. External contact Remote control control...
  • Page 64: Replacing The Lamp

    Replacing the lamp This projector is equipped with 2 lamps to project because of an impact, scratch, or deterioration through use. The period of time until explosion or images. This lamp is a consumable. It may burn out permanent failure to illuminate varies considerably or its brightness may decrease during use.
  • Page 65 Replacing the lamp (continued) Reset of the lamp operation time 3. Loosen two screws (c) that are securing the lamp Reset the lamp operating time of the newly box to be removed using a Phillips screwdriver. installed lamp. LAMP 2 LAMP 1 You can reset the lamp operation time using the menu.
  • Page 66: Maintenance

    Replacing the lamp (continued) When removing the lamp from the ceiling-mounted projector When removing the lamp from the ceiling-mounted projector, use the lamp replacement tray packed with the projector or option lamp to prevent glass fragments from scattering. • Assemble the lamp replacement tray according to the procedure shown on it. 1.
  • Page 67: Automatic Cleaning Filter

    Automatic cleaning filter This projector is equipped with an automatic cleaning 7. Move the key cursor using the direction buttons to filter. The burdensome filter cleaning is automatically select the number you want to enter and then press carried out. the ENTER button.
  • Page 68 Automatic cleaning filter (continued) How to clean the automatic cleaning filter 4. Attach the dust box to the automatic cleaning filter. Check the amount of dust through the dust check window of the filter cover and clean it, if necessary. Before cleaning the filter, be sure to unplug the power cord from the outlet.
  • Page 69: Troubleshooting

    Troubleshooting Before asking for repair of the projector, check the following. If the symptom persists, stop using the projector, be sure to unplug the power plug, and then contact your dealer. No image appears on the screen. Problem Solution Power can not be • Check whether the indicators are on or off and how they are lightning.
  • Page 70 Troubleshooting (continued) No image appears on the screen. (continued) Problem Solution The screen for • PASSWORD FUNCTION in the FEATURE menu has been set to DISPLAY INPUT entering the password enable the password lock. appears.  Enter the password or contact the person in charge of management of the projector. (See page 58.) “NO SIGNAL”...
  • Page 71 Troubleshooting (continued) Images are not displayed correctly. (continued) Problem Solution Hue is not appropriate. • If RGB/YCbCr output setting on the external device does not match with COMPUTER INPUT setting in the SIGNAL menu on the projector, the entire screen may become reddish or greenish. • If the setting of COMPUTER INPUT in the SIGNAL menu is inconsistent with the RGB/ YCbCr output setting of the external device even when the input source is other than COMPUTER (for example, when the input source is HDMI), the entire image appears reddish or greenish.
  • Page 72: Kensington Lock

    Troubleshooting (continued) Others (continued) Problem Solution “TEMPERATURE!!” is • This indication appears when the ambient temperature rises high. When the ambient displayed. temperature stays high, the lamp goes out.  Eliminate any causes of the rise in the ambient temperature. • This indication appears when the intake or exhaust vents are blocked. When they are kept blocked, the lamp goes out.  Remove the objects blocking the intake or exhaust vents. mark appears.
  • Page 73: Indicators

    Indicators This projector has 5 indicators, each of which shows the operation condition of the projector. The following offer solutions to possible problems. If these problems persist, turn the projector off and consult your dealer. POWER indicator FILTER indicator LAMP 1 indicator STATUS indicator LAMP 2 indicator ...
  • Page 74: Specifications

    Specifications The specifications and outside appearance of the projector are subject to change without prior notice. Type DLP™ projector Model UD8900U/UD8850U Display technology 0.67-inch Single chip DMD Pixel 1920 x 1200 = 2304000 pixels Projection lens F 2.0 - 2.4 f= 24.5 - 33.1 mm Light-source lamp 350 W x 2 Image size (projection distance)
  • Page 75: Specification Of Rgb Signals In Each Computer Mode Of The Projector

    Specifications (continued) Specification of RGB signals in each computer mode of the projector Plug and Play *3 Horizontal Vertical Normal Native COMPUTER / COMPUTER / Resolution Signal mode frequency frequency mode mode COMPONENT COMPONENT HDMI IN (H x V) (kHz) (Hz) (H x V) (H x V)
  • Page 76 Specifications (continued) Specification of RGB signals in each computer • This projector doesn’t support 480p signals from mode of the projector (continued) video devices having 4 lines (R, G, B, CS*) or having 5 lines (R, G, B, H, V). Important: * : Composite Sync • Some computers aren’t compatible with the projector.
  • Page 77 Specifications (continued) Connectors COMPUTER/COMPONENT VIDEO COMPUTER/COMPONENT VIDEO HDMI IN IN-1 (Mini D-SUB 15-pin) DVI-D IN (HDCP) (DVI-D 24-pin) (HDMI 19-pin) SERIAL IN/OUT (D-SUB 9-pin) 2 18 Pin No. Spec. Pin No. Spec. Pin No. Spec. Pin No. Spec. Pin No. Name Pin No.
  • Page 78 Specifications (continued) Specification of the attached lens With ultra short throw zoom lens (OL-XD8000EZ) F No. F2.4 Focal distance f = 11.4 - 14.2 mm Zoom/focus Electrical drive Picture size 40 inch (86 cm X 54 cm) - 300 inch (646 cm X 404 cm) Screen size (16:10) Projection distance (L) Lens shift height...
  • Page 79 Specifications (continued) With tele throw zoom lens (OL-XD2000TZ) F No. F2.2 - 2.7 Focal distance f = 40.7 - 65.1 mm Zoom/focus Electrical drive Picture size 40 inch (86 cm X 54 cm) - 300 inch (646 cm X 404 cm) Screen size (16:10) Projection distance (L) Lens shift height...
  • Page 80 MITSUBISHI ELECTRIC CORPORATION 1 Zusho Baba, Nagaokakyo-City, Kyoto Japan...

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