Vivitek D755wt User Manual
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DLP Projector—User’s Manual — 53— LED Error Messages ERROR CODE MESSAGES POWER LED GREEN LAMP LED RED TEMP LED RED System Initial Flashing OFF OFF Ready to Power on (Standby) ON OFF OFF System Power on Flashing OFF OFF Lamp Lit , System stable ON OFF OFF Cooling Flashing OFF OFF Over Temperature ON OFF ON Thermal Break Sensor error 4 blinks OFF OFF Lamp Fail 5 blinks ON OFF Lamp Temperature shut down 5 blinks 1 blinks OFF Lamp Short circuit in output detected 5 blinks 2 blinks OFF Lamp End of lamp life detected 5 blinks 3 blinks OFF Lamp did not ignite 5 blinks 4 blinks OFF Lamp extinguished during normal operation 5 blinks 5 blinks OFF Lamp extinguished during run-up phase 5 blinks 6 blinks OFF Lamp voltage got error 5 blinks 7 blinks OFF Lamp ballast got error 5 blinks 8 blinks OFF Ballast watt value is out of range (Lamp Normal & Eco mode) 5 blinks 9 blinks OFF Lamp ballast Communication error 5 blinks 10 blinks OFF Fan-1 error 6 blinks 1 blinks OFF Fan-2 error 6 blinks 2 blinks OFF Fan-3 error 6 blinks 3 blinks OFF Fan-4 error 6 blinks 4 blinks OFF Case Open 7 blinks OFF OFF DAD1000 error 8 blinks OFF OFF Color wheel error 9 blinks OFF OFF In the event of an error, pl ease disconnect the AC power cord and wait for one (1) minute before restarting the projector. If the Powe r or Lamp LEDs are still blinking or any other situation that isnt listed in the chart above , please contact your service center. Image Problems Problem: No image appears on the screen 1. Verify the settings on your notebook or desktop PC. 2. Turn off all equipment and power up again in the correct order. Problem: The image is blurred 1. Adjust the Focus on the projector. 2. Press the Auto button on the remote control. 3. Ensure the projector-to-screen distance is within the specified range. 4. Check that the projector lens is clean.
DLP Projector—User’s Manual — 54— Problem: The image is wider at the top or bottom (trapezoid effect) 1. Position the projector so it is as perpendicular to the screen as possible. 2. Use the Keystone button on the remote control to correct the problem. Problem: The image is reversed Check the Projection setting on the Settings 1 menu of the OSD. Problem: The image is streaked 1. Set the Frequency and Tracking settings on the Image->Computer menu of the OSD to the default settings. 2. To ensure the problem is not caused by a connected PC’s video card, connect to another computer. Problem: The image is flat with no contrast Adjust the Contrast setting on the Image menu of the OSD. Problem: The color of the projected image does not match the source imag\ e. Adjust the Color Temperature and Gamma settings on the Image->Advanced menu of the OSD. Lamp Problems Problem: There is no light from the projector 1. Check that the power cable is securely connected. 2. Ensure the power source is good by te sting with another electrical device. 3. Restart the projector in the correct orde r and check that the Power LED is on. 4. If you have replaced the lamp recently, try resetting the lamp connections. 5. Replace the lamp module. 6. Put the old lamp back in the projector and have the projector serviced. Problem: The lamp goes off 1. Power surges can cause the lamp to turn off. Re-plug power cord. When the Power LED is on, press the power button. 2. Replace the lamp module. 3. Put the old lamp back in the projector and have the projector serviced. Remote Control Problems Problem: The projector does not respond to the remote control 1. Direct the remote control towards remote sensor on the projector. 2. Ensure the path between remote and sensor is not obstructed. 3. Turn off any fluorescent lights in the room. 4. Check the battery polarity. 5. Replace the battery. 6. Turn off other Infrared-enabled devices in the vicinity. 7. Have the remote control serviced. Audio Problems Problem: There is no sound 1. Adjust the volume on the remote control. 2. Adjust the volume of the audio source.
DLP Projector—User’s Manual — 55— 3. Check the audio cable connection. 4. Test the source audio output with other speakers. 5. Have the projector serviced. Problem: The sound is distorted 1. Check the audio cable connection. 2. Test the source audio output with other speakers. 3. Have the projector serviced. Having the Projector Serviced If you are unable to solve the problem, you should have the projector serviced. Pack the projector in the original carton. Include a description of t he problem and a checklist of the steps you took when trying to fix the problem: The information may be useful to service personnel. For servicing, return the projector to the place you purchased it.
DLP Projector—User’s Manual — 56— HDMI Q & A Q. What is the difference between a “Standard” HDMI cable and a “High-Speed” HDMI cable? 1. Recently, HDMI Licensing, LLC announc ed that cables would be tested as Standard or High-Speed cables. 2. ˙Standard (or “category 1”) HDMI cables hav e been tested to perform at speeds of 75Mhz or up to 2.25Gbps, which is the equivalent of a 720p/1080i signal. 3. ˙High Speed (or “category 2”) HDMI cables hav e been tested to perform at speeds of 340Mhz or up to 10.2Gbps, which is the highe st bandwidth currently available over an HDMI cable and can successfully handle 10 80p signals including those at increased color depths and/or increased refresh rate s from the Source. High-Speed cables are also able to accommodate higher resolution displays, such as WQXGA cinema monitors (resolution of 2560 x 1600). Q. How do I run HDMI cables longer than 10 meters? 4. There are many HDMI Adopters working on HDMI solutions that extend a cable’s effective distance from the typical 10 mete r range to much longer lengths. These companies manufacture a variety of solutions that include active cables (active electronics built into cables that boost and extend the cabl e’s signal), repeaters, amplifiers as well as CAT5/6 and fiber solutions. Q. How can I tell if a cable is an HDMI certified cable? 5. All HDMI products are requir ed to be certified by the manufacturer as part of the HDMI Compliance Test Specification. However, t here may be instances where cables bearing the HDMI logo are available but have not been properly tested. HDMI Licensing, LLC actively investigates these instances to ensure that the HDMI trademark is properly used in the market. We recommend that consumers buy their cables from a reputable source and a company that is trusted. For more detail information check http://www.hdmi.org/lear ningcenter/faq.aspx#49
DLP Projector—User’s Manual — 57— SPECIFICATIONS Specifications Model D75XXWT Series (WXGA) D75XXST Series (XGA) Display type DMD 0.65 WXGA DMD 0.55 XGA Resolution WXGA 1280 x 800 Native XGA 1024 x 768 Native Projection distance 336~421mm 371~417mm Projection screen size 16:10 (80”~100”) 4:3 (68~85”) Projection lens Fix Throw ratio 0.35 : 1 0.437 : 1 Vertical keystone correction +/- 40 degrees Projection methods Front, Rear, Desktop/Ceiling (Rear, Front) Data compatibility VGA, SVGA, XGA, SXGA, UXGA, Mac SDTV/EDTV/ HDTV 40i, 576i, 480p, 576p, 720p, 1080i, 1080p Video compatibility NTSC/NTSC 4.43, PAL (B /G/H/I/M/N/60), SECAM H-Sync 15, 30 – 91.4 kHz V-Sync 24-30, 47-120 Hz Safety certification FCC, UL, cUL, CB, CE, CCC, KC, PSB, GOST, CECP, NOM, ICES-003, C-TICK Operation temperature 5° ~ 40°C Dimensions 287.5 mm (W) x 160 mm (H) x 374.5 mm (D) AC Input AC Universal 100 ~ 240V Power consumption 290W ,
DLP Projector—User’s Manual — 58— Specifications Model D75XXWTi Series (WXGA) Display type DMD 0.65 WXGA Resolution WXGA 1280 x 800 Native Projection distance 336~421mm Projection screen size 16:10 (80”~100”) Projection lens Fix Throw ratio 0.35 : 1 Vertical keystone correction +/- 40 degrees Projection methods Front, Rear, Desktop/Ceiling (Rear, Front) Data compatibility VGA, SVGA, XGA, SXGA, UXGA, Mac SDTV/EDTV/ HDTV 480i, 576i, 480p, 576p, 720p, 1080i, 1080p Video compatibility NTSC/NTSC 4.43, PAL (B /G/H/I/M/N/60), SECAM H-Sync 15, 30 – 91.4 kHz V-Sync 24-30, 47-120 Hz Safety certification FCC, UL, cUL, CB, CE, CCC, KC, PSB, GOST, CECP, NOM, ICES-003, C-TICK Operation temperature 5° ~ 40°C Dimensions 287.5 mm (W) x 185.98 mm (H) x 374.5 mm (D) AC Input AC Universal 100 ~ 240V Power consumption 290W ,
DLP Projector—User’s Manual Projection Distance vs. Projection Size D75XXWT / D75XXST / D75XXWTi Series Projection Distance and Size Table D75XXWT / D75XXWTi Series WXGA 16:10 Diagonal 80 87 97 100 Distance 282.3+/-20mm 336.3+/-20mm 421.4+/-20mm 445.8+/-20mm Image Width 1723mm 1869mm 2088mm 2154mm Image height 1077mm 1168mm 1305mm 1346mm H 280+/-50mm 298.5+/-50mm 325.5+/-50mm 336.9+/-50mm D75XXST Series XGA 4:3 Diagonal 68 78 82 85 Distance 282.3+/-20mm 371.4+/-20mm 417.35+/-20mm 445.8+/-20mm Image Width 1382mm 1566mm 1670mm 1727mm Image height 1036mm 1175mm 1240mm 1295mm H 301.3+/-50mm 334.8+/-50mm 350.8+/-50mm 363.7+/-50mm — 59—
DLP Projector—User’s Manual — 60— Timing Mode Table The projector can display several resolutions. The following table outlines the resolutions that can be displayed by the projector. SIGNAL RESOLUTION H-SYNC ( KHZ ) V-SYNC ( HZ ) COMPOSITE S_VIDEO COMPONENT RGB (ANALOG) DP/HDMI (DIGITAL) NTSC － 15.7 60.0 ○ － － － PAL/SECAM － 15.6 50.0 ○ － － － 640 x 400 37.9 85.1 － － ○ ○ 720 x 400 31.5 70.1 － － ○ ○ 720 x 400 37.9 85.0 － － ○ ○ 640 x 480 31.5 60.0 － － ○ ○ 640 x 480 37.9 72.8 － － ○ ○ 640 x 480 37.5 75.0 － － ○ ○ 640 x 480 43.3 85.0 － － ○ ○ 800 x 600 35.2 56.3 － － ○ ○ * 800 x 600 37.9 60.3 － － ○ ○ 800 x 600 46.9 75.0 － － ○ ○ 800 x 600 48.1 72.2 － － ○ ○ 800 x 600 53.7 85.1 － － ○ ○ ** 800 x 600 76.3 120.0 － － ○ ○ 1024 x 576 35.8 60.0 － － ○ ○ 1024 x 600 37.3 60.0 － － ○ ○ 1024 x 600 41.5 65.0 － － ○ ○ * 1024 x 768 48.4 60.0 － － ○ ○ 1024 x 768 56.5 70.1 － － ○ ○ 1024 x 768 60.0 75.0 － － ○ ○ 1024 x 768 68.7 85.0 － － ○ ○ ** 1024 x 768 97.6 120.0 － － ○ ○ 1024 x 768 99.0 120.0 － － ○ ○ 1152 x 864 67.5 75.0 － － ○ ○ * 1280 x 720 45.0 60.0 － － ○ ○ * 1280 x 720 90.0 120.0 － － ○ ○ 1280 x 768 47.4 60.0 － － ○ ○ * 1280 x 768 47.8 59.9 － － ○ ○ * 1280 x 800 49.7 59.8 － － ○ ○ 1280 x 800 62.8 74.9 － － ○ ○ 1280 x 800 71.6 84.9 － － ○ ○ ** 1280 x 800 101.6 119.9 － － ○ ○ *** 1280 x 1024 64.0 60.0 － － ○ ○ 1280 x 1024 80.0 75.0 － － ○ ○ 1280 x 1024 91.1 85.0 － － ○ ○ *** 1280 x 960 60.0 60.0 － － ○ ○ 1280 x 960 85.9 85.0 － － ○ ○ *** 1360 x 768 47.7 60.0 － － ○ ○ *** 1400 x 1050 65.3 60.0 － － ○ ○ 1440 x 900 55.5 59.9 － － ○ ○ *** 1440 x 900 55.9 59.9 － － ○ ○ VESA 1440 x 900 70.6 75.0 － － ○ ○
DLP Projector—User’s Manual — 61— SIGNAL RESOLUTION H-SYNC ( KHZ ) V-SYNC ( HZ ) COMPOSITE S_VIDEO COMPONENT RGB (ANALOG) DP/HDMI (DIGITAL) 1600 x1200 75.0 60.0 － － ○ ○ 1680 x 1050 64.7 59.9 － － ○ ○ 1680 x 1050 65.3 60.0 － － ○ ○ 1920 x 1200 74.0 60.0 － － ○ ○ 1920 x 1080 67.5 60.0 － － ○ ○ 640 x 480 35.0 66.7 － － ○ ○ 832 x 624 49.7 74.5 － － ○ ○ 1024 x 768 60.2 74.9 － － ○ ○ Apple Macintosh 1152 x 870 68.7 75.1 － － ○ ○ 480i 15.7 60.0 － ○ － ○ SDTV 576i 15.6 50.0 － ○ － ○ 576p 31.3 50.0 － ○ － ○ EDTV 480p 31.5 60.0 － ○ － ○ 720p 37.5 50.0 － ○ － ○ 720p 45.0 60.0 － ○ － ○ 1080i 33.8 60.0 － ○ － ○ 1080i 28.1 50.0 － ○ － ○ 1080p 27.0 24.0 － ○ － ○ 1080p 28.0 25.0 － ○ － ○ 1080p 33.7 30.0 － ○ － ○ 1080p 56.3 50.0 － ○ － ○ HDTV 1080p 67.5 60.0 － ○ － ○ O: Frequency supported —: Frequency not supported 3D note ： “ ” It means the timing can support non-3D and 3D signal with Frame Sequential and Top-Bottom format. “ ”It means the timing can support non-3D and 3D signal with Frame Sequential format. “ ”It means the timing can support non-3D and 3D signal with Top-Bottom format. There 3D timing showing depend the EDID file and display card. It is possible that user cannot choose the above 3D timings on display card. The resolution of the panel is 1280 x 800. Resolu tion other than native resolution may display with uneven size of text or lines. The color of mean Displayable only. (4:3 only) The color of mean may have a littl e noise is acceptable, Because video mode sync don’t auto adjustment. HDTV timing main check tool is DVD player, VG828 is secondary
DLP Projector—User’s Manual Projector Dimensions ( D75XXWT / D75XXST Series ) — 62— 160.0 122.58 374.51