Vivitek Projector D91X User Manual
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DLP Projector—User’s Manual — 52 — 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. 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.
DLP Projector—User’s Manual – 53 – Audio Problems Problem: There is no sound 1. Adjust the volume on the remote control. 2. Adjust the volume of the audio source. 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 the problem and a checklist of the steps you took when trying to fix the problem: The information may be usef ul to service personnel. For servicing, return the projector to the place you purchased it.
DLP Projector—User’s Manual — 54 — HDMI Q & A Q. What is the difference between a “Standard” HDMI cable and a “High-Speed” HDMI cable? Recently, HDMI Licensing, LLC announced that cables would be tested as Standard or High- Speed cables. ˙ Standard (or “category 1”) HDMI cables have be en tested to perform at speeds of 75Mhz or up to 2.25Gbps, which is the equivalent of a 720p/1080i signal. ˙ High Speed (or “category 2”) HDMI cables have b een tested to perform at speeds of 340Mhz or up to 10.2Gbps, which is the highest bandwid th currently available over an HDMI cable and can successfully handle 1080p signals including those at increased color depths and/or increased refresh rates 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? There are many HDMI Adopters working on HDMI solutions that extend a cable’s effective distance from the typical 10 meter 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 cable’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? All HDMI products are required to be certified by the manufacturer as part of the HDMI Compliance Test Specification. However, ther e 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 – 55 – SPECIFICATIONS Specifications Model D910HD D912HD Display type TI DMD 0.65 1080p Resolution 1080p 1920x1080 Projection distance 1 m~ 10 m Projection screen size 23.5 ~ 300 Projection lens Manual Focus/Manual Zoom Zoom ratio 1.2x Vertical keystone ti +/- 40 Degree Projection methods Front, Rear, Desktop/Ceiling (Rear, Front) Data compatibility VGA, SVGA, XGA, WXGA, SXGA, SXGA+, UXGA, WUXGA, Mac SDTV/EDTV/ HDTV 480i, 576i, 480p, 576p, 720p, 1080i, 1080p Video compatibility NTSC, PAL, SECAM H-Sync 2D: 15, 30~91.4KHz / 3D: 101.6KHz V-Sync 24~30Hz, 47~120Hz Safety certification FCC-B, cUL, UL, CE, CB, CCC, KC, PCT, CS Operation temperature 5° ~ 35°C Dimensions 285 mm (W) x 261 mm (D) x 130 mm (H) AC Input AC Universal 100-240V Power consumption 290W,
DLP Projector—User’s Manual — 56 — Specifications Model D865W D867 Display type TI DMD 0.65 WXGA TI DMD 0.55 XGA Resolution WXGA 1280x800 XGA 1024x768 Projection distance 1.2 m~ 10 m Projection screen size 25.9 ~ 324.97 Projection lens Manual Focus/Manual Zoom Zoom ratio 1.1x 1.2x Vertical keystone ti +/- 40 Degree Projection methods Front, Rear, Desktop/Ceiling (Rear, Front) Data compatibility VGA, SVGA, XGA, WXGA, SXGA, SXGA+, UXGA, WUXGA, Mac SDTV/EDTV/ HDTV 480i, 576i, 480p, 576p, 720p, 1080i, 1080p Video compatibility NTSC, PAL, SECAM H-Sync 2D: 15, 30~91.4KHz / 3D: 101.6KHz V-Sync 24~30Hz, 47~120Hz Safety certification FCC-B, cUL, UL, CE, CB, CCC, KC, PCT, CS Operation temperature 5° ~ 35°C Dimensions 285 mm (W) x 261 mm (D) x 130 mm (H) AC Input AC Universal 100-240V Power consumption 290W,
DLP Projector—User’s Manual Projection Distance vs. Projection Size Projection Distance and Size Table D910HD / D912HD IMAGE DIAGONAL （INCH） IMAGE WIDTH (INCH) IMAGE HIGHT (INCH) PROJECTION DISTANCE （MM） FROM PROJECTION DISTANCE （MM） TO OFFSET-A ( MM ) 60 52.29 29.42 2098.7 2550.3 112.1 70 61.01 34.32 2448.5 2975.3 130.8 72 62.75 35.30 2518.4 3060.4 134.5 80 69.73 39.22 2798.2 3400.4 149.4 84 73.21 41.18 2938.2 3570.4 156.9 90 78.44 44.12 3148.0 3825.4 168.1 96 83.67 47.07 3357.9 4080.5 179.3 100 87.16 49.03 3497.8 4250.5 186.8 120 104.59 58.83 4197.4 5100.6 224.1 135 117.66 66.19 4722.0 5738.2 252.2 150 130.74 73.54 5246.7 6375.7 280.2 200 174.32 98.05 6995.6 8501.0 373.6 – 57 –
DLP Projector—User’s Manual — 58 — D865W IMAGE DIAGONAL （INCH） IMAGE WIDTH (INCH) IMAGE HIGHT (INCH) PROJECTION DISTANCE （MM） FROM PROJECTION DISTANCE （MM） TO OFFSET-A ( MM ) 60 50.9 31.8 1990.2 2209.9 113.1 70 59.4 37.1 2321.9 2578.2 131.9 72 61.1 38.2 2388.3 2651.9 135.7 80 67.8 42.4 2653.6 2946.6 150.8 84 71.2 44.5 2786.3 3093.9 158.3 90 76.3 47.7 2985.3 3314.9 169.6 96 81.4 50.9 3184.3 3535.9 180.9 100 84.8 53.0 3317.0 3683.2 188.5 120 101.8 63.6 3980.4 4419.8 226.2 135 114.5 71.5 4478.0 4972.3 254.4 150 127.2 79.5 4975.5 5524.8 282.7 200 169.6 106.0 6634.1 7366.4 376.9 D867 IMAGE DIAGONAL （INCH） IMAGE WIDTH (INCH) IMAGE HIGHT (INCH) PROJECTION DISTANCE （MM） FROM PROJECTION DISTANCE （MM） TO OFFSET-A ( MM ) 60 48 36 1950.7 2340.9 128.0 70 56 42 2275.8 2731.0 149.4 72 57.6 43.2 2340.9 2809.0 153.6 80 64 48 2601.0 3121.2 170.7 84 67.2 50.4 2731.0 3277.2 179.2 90 72 54 2926.1 3511.3 192.0 96 76.8 57.6 3121.2 3745.4 204.8 100 80 60 3251.2 3901.4 213.4 120 96 72 3901.4 4681.7 256.0 135 108 81 4389.1 5266.9 288.0 150 120 90 4876.8 5852.2 320.0 200 160 120 6502.4 7802.9 426.7
DLP Projector—User’s Manual – 59 – Timing Mode Table SIGNAL RESOLUTIONH-SYNC ( KHZ ) V-SYNC ( HZ ) COMPOSITE S_VIDEO COMPONENT RGB (ANALOG) DP/HDMI (DIGITAL) NTSC － 15.734 60 ○ － － － PAL/SECAM － 15.625 50 ○ － － － 720 x 400 31.5 70.1 － － ○ ○ 720 x 400 37.9 85.04 － － ○ ○ 640 x 480 31.5 60 － － ○ ○ 640 x 480 37.9 72.8 － － ○ ○ 640 x 480 37.5 75 － － ○ ○ 640 x 480 43.3 85 － － ○ ○ 800 x 600 35.2 56.3 － － ○ ○ 800 x 600 37.9 60.3 － － ○ ○ 800 x 600 46.9 75 － － ○ ○ 800 x 600 48.1 72.2 － － ○ ○ 800 x 600 53.7 85.1 － － ○ ○ 800 x 600 76.3 120 － － ○ ○ 1024 x 768 48.4 60 － － ○ ○ 1024 x 768 56.5 70.1 － － ○ ○ 1024 x 768 60 75 － － ○ ○ 1024 x 768 68.7 85 － － ○ ○ 1024 x 768 97.6 120 － － ○ ○ 1152 x 864 67.5 75 － － ○ ○ 1280 x 720 45 60 － － ○ ○ 1280 x 720 90 120 － － ○ ○ 1280 x 768 47.4 60 － － ○ ○ 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 60 － － ○ ○ 1280 x 1024 80 75 － － ○ ○ 1280 x 1024 91.1 85 － － ○ ○ 1280 x 960 60 60 － － ○ ○ 1280 x 960 85.9 85 － － ○ ○ 1366 x 768 47.7 60 － － ○ ○ VESA 1400 x 1050 65.3 60 － － ○ ○
DLP Projector—User’s Manual — 60 — SIGNAL RESOLUTIONH-SYNC ( KHZ ) V-SYNC ( HZ ) COMPOSITE S_VIDEO COMPONENT RGB (ANALOG) DP/HDMI (DIGITAL) 1440 x 900 55.9 60 － － ○ ○ 1440 x 900 70.6 75 － － ○ ○ 1600 x1200 75 60 － － ○ ○ 1680 x 1050 64.7 59.9 － － ○ ○ 1680 x 1050 65.3 60 － － ○ ○ 1920 x 1200 74 60 － － ○ ○ 1920 x 1080 67.5 60 － － ○ ○ 640 x 480 35 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 15.734 60 － ○ － ○ SDTV 576i 15.625 50 － ○ － ○ 576p 31.3 50 － ○ － ○ EDTV 480p 31.5 60 － ○ － ○ 720p 37.5 50 － ○ － ○ 720p 45 60 － ○ － ○ 1080i 33.8 60 － ○ － ○ 1080i 28.1 50 － ○ － ○ 1080p 27 24 － ○ － ○ 1080p 28 25 － ○ － ○ 1080p 33.7 30 － ○ － ○ 1080p 56.3 50 － ○ － ○ HDTV 1080p 67.5 60 － ○ － ○ O ：Frequency supported —：Frequency not supported Resolution others than native resolution may be display with uneven size of text or line The color of mean Displayable only. (4:3 only) The color of mean may have a little noise is a cceptable. 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 TEMP POWER LAMP – 61 –