BenQ Mx815st/mx815st+/mx816st/mw817st Digital Projector User Manual
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Maintenance 51 Indicators LightStatus & Description Pow e r eve n t s Off Off OrangeStand-by mode. Off OffGreen FlashingPowering up. Off Off GreenNormal operation. Off OffOrange Flashing • The projector needs 90 seconds to cool down as it was abnormally shut down without the normal cooling down process. • The projector needs to cool for 90 seconds after the power is turned off. • The projector has shut down automatically. If you try to re-start the projector, it will shut down again. Please contact your dealer for assistance. Lamp events RedOffOrange FlashingThe projector has shut down automatically. If you try to re- start the projector, it will shut down again. Please contact your dealer for assistance. Red Off Off1. The projector needs 90 seconds to cool down. Or 2. Please contact your dealer for assistance. Thermal events Off Red Off The projector has shut down automatically. If you try to re- start the projector, it will shut down again. Please contact your dealer for assistance. Red Red Off Green Red Off Orange Red Off Red Red Red Green Red Red Orange Red Red Red Red Green Green Red Green Orange Red Green Red Red Orange Green Red Orange Orange Red Orange Red Green Off Green Green Off
Troubleshooting 52 Troubleshooting The projector does not turn on. No picture Blurred image Remote control does not work The password is incorrect CauseRemedy There is no power from the power cord.Plug the power cord into the AC power jack on the projector, and plug the power cord into the power outlet. If the power outlet has a switch, make sure that it is switched on. Attempting to turn the projector on again during the cooling process.Wait until the cooling down process has completed. CauseRemedy The video source is not turned on or connected correctly.Turn the video source on and check that the signal cable is connected correctly. The projector is not correctly connected to the input signal device.Check the connection. The input signal has not been correctly selected.Select the correct input signal with the SOURCE key on the projector or remote control. The lens cover is still closed. Open the lens cover. CauseRemedy The projection lens is not correctly focused.Adjust the focus of the lens using the focus ring. The projector and the screen are not aligned properly.Adjust the projection angle and direction as well as the height of the projector if necessary. The lens cover is still closed. Open the lens cover. CauseRemedy The battery is out of power. Replace the battery with a new one. There is an obstacle between the remote control and the projector.Remove the obstacle. You are too far away from the projector. Stand within 8 meters (26 feet) of the projector. CauseRemedy You do not remember the password.Please see Entering the password recall procedure on page 23 for details.
Specifications 53 Specifications Projector specifications All specifications are subject to change without notice. Optical Resolution (MX815ST/MX815ST+/MX816ST) 1024 x 768 XGA (MW817ST) 1280 x 800 WXGA Display system 1-CHIP DMD Lens F/Number F = 2.6 Lamp 210 W lamp Electrical Power supply AC100–240V, 3.2 A, 50-60 Hz (Automatic) Power consumption 295 W (Max); < 1 W (Standby) Mechanical Weight 2.8 Kg (6.17 lbs) Output terminals RGB output D-Sub 15-pin (female) x 1 Speaker (Stereo) 10 watt x 1 Audio signal output PC audio jack x 1 Control RS-232 serial control 9 pin x 1 IR receiver x 2 USB port (Mini-B x 1) Input terminals Computer input RGB input D-Sub 15-pin (female) x 2 Video signal input S-VIDEO Mini DIN 4-pin port x 1 VIDEO RCA jack x 1 SD/HDTV signal input Analog - Component RCA jack x 3 (through RGB input) Digital - HDMI V1.3 x 1 Audio signal input Audio in PC audio jack x 2 RCA audio jack (L/R) x 2 Environmental Requirements Operating temperature 0°C–40°C at sea level Operating relative humidity 10%–90% (without condensation) Operating altitude 0–1499 m at 0°C–35°C 1500–3000 m at 0°C–30°C (with High Altitude Mode on)
Specifications 54 Dimensions 287.3 mm (W) x 114.4 mm (H) x 232.6 mm (D) Ceiling mount installation 287.3 232.6 114.4 6262 445.95 397.90 364.40 83.38 141.88 232.6 123.0 78 287.3 207.6 77 76.5 34.5 199.6 Ceiling Mount screw: M4 x 8 (Max L = 8 mm) Unit: mm
Specifications 55 Wall mount installation Minimum installation requirements Computer Resolution: XGA Image Resolution: XGA Diagram ReferenceSMART Board 660Smart Board 680Promethean ActivBoard 164Promethean ActivBoard 178RM ClassBoard2 77.5Hitachi StarBoard FX-63StarBoard FX-77 Image Diagonal (inches)D6477 64 78 78 63 77 Image Height (mm)H 975 1173 975 1189 1181 960 1173 Image Width (mm)W 1300 1565 1300 1585 1575 1280 1565 Distance from floor to bottom of image (mm) f 900 900 900 900 900 900 900 Distance from screen surface to projector rear case (mm) a 790 950 790 970 970 780 950 Distance from top case to the top of image (mm) b 94 124 94 126 126 92 124 Distance from top of wall mount to ceiling (mm) c505050 50 50 5050 Minimum Ceiling Height (mm) e 2347 2575 2347 2593 2585 2330 2575
Specifications 56 Computer Resolution: WXGA Image Resolution: WXGADiagram ReferenceSMART Board 685Promethean ActivBoard 387Hitachi FX-TRIO- 88WHitachi FX-DUO- 88W Image Diagonal (inches)D87 87 88 88 Image Height (mm)H 1171 1171 1181 1181 Image Width (mm)W 1874 1874 1887 1887 Distance from floor to bottom of image (mm)f 900 900 900 900 Distance from screen surface to projector lens (mm)a 916 916 926 926 Distance from top case to the top of image (mm)b 6.8 6.8 7.5 7.5 Distance from top of wall mount to ceiling (mm)c50 50 50 50 Minimum Ceiling Height (mm)e 2461.8 2461.8 2472.5 2472.5
Specifications 57 Minimum Ceiling Height (mm) = f + H + b + 60 + 274+ c • The dimensions are based on the BenQ wall mount (P/N: 5J.J4R10.001). • All measurements are approximate and may vary from the actual sizes. BenQ recommends that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector in situ before you permanently install it, so as to make allowance for this projectors optical characteristics. This will help you determine the exact mounting position so that it best suits your installation location. • The dimensions supplied are offered as a guide only and may differ depending on several factors relating to any specific installation. • The dimensions are based on the projector being configured with zero keystone correction. • The dimensions assume that the wall mount arm is positioned 90° from the bottom case of projector and screen surface. 2060 150180 60 c ba H W D f e274 232.6 Ceiling floor Distance from floor to bottom of image screenProjection area Wall plate
Specifications 58 Timing chart Supported timing for PC input • *Supported timing for non-3D and 3D signal with Frame Sequential and Top-Bottom format. ** Supported timing for non-3D and 3D signal with Frame Sequential format. *** Supported timing for non-3D and 3D signal with Top-Bottom format. ResolutionMode Ve r t i c a l Frequency (Hz)Horizontal Frequency (kHz)Pixel Frequency (MHz) 640 x 480 VGA_60 59.940 31.469 25.175 VGA_72 72.809 37.861 31.500 VGA_75 75.000 37.500 31.500 VGA_85 85.008 43.269 36.000 720 x 400 720 x 400_70 70.087 31.469 28.3221 SVGA_56 56.25 35.156 36 800 x 600 SVGA_60* 60.317 37.879 40.000 SVGA_72 72.188 48.077 50.000 SVGA_75 75.000 46.875 49.500 SVGA_85 85.061 53.674 56.250 SVGA_120** (Reduce Blanking) 119.854 77.425 83.000 1024 x 768 XGA_60* 60.004 48.363 65.000 XGA_70 70.069 56.476 75.000 XGA_75 75.029 60.023 78.750 XGA_85 84.997 68.667 94.500 XGA_120** (Reduce Blanking) 119.989 97.551 115.5 1152 x 864 1152 x 864_75 75 67.5108 1024 x 576 BenQ Notebook Timing 60.0 35.820 46.966 1024 x 600 BenQ Notebook Timing 64.995 41.467 51.419 1280 x 720 1280 x 720_60* 60 45.000 74.250 1280 x 768 1280 x 768_60* 59.87 47.77679.5 1280 x 800 WXGA_60* 59.810 49.702 83.500 WXGA_75 74.934 62.795 106.500 WXGA_85 84.880 71.554 122.500 WXGA_120** (Reduce Blanking) 119.909 101.563 146.25 1280 x 1024 SXGA_60*** 60.020 63.981 108.000 SXGA_75 75.025 79.976 135.000 SXGA_85 85.024 91.146 157.500 1280 x 960 1280 x 960_60*** 60.000 60.000 108 1280 x 960_85 85.002 85.938 148.500 1360 x 768 1360 x 768_60*** 60.015 47.712 85.500 1440 x 900 WXGA+_60*** 59.887 55.935 106.500 1400 x 1050 SXGA+_60*** 59.978 65.317 121.750 1600 x 1200 UXGA60.000 75.000 162.000 1680 x 1050 1680x1050_60 59.954 65.29146.25 640 x 480@67Hz MAC13 66.667 35.000 30.240 832 x 624@75Hz MAC16 74.546 49.722 57.280 1024 x 768@75Hz MAC19 75.020 60.241 80.000 1152 x 870@75Hz MAC21 75.0668.68100.00
Specifications 59 • The timings showing above may not be supported due to EDID file and VGA graphic card limitations. It is possible that some timings cannot be chosen. Supported timing for HDMI (HDCP) input • *Supported timing for non-3D and 3D signal with Frame Sequential and Top-Bottom format. ** Supported timing for non-3D and 3D signal with Frame Sequential format. *** Supported timing for non-3D and 3D signal with Top-Bottom format. ResolutionModeVe r t i c a l Frequency (Hz)Horizontal Frequency (kHz)Pixel Frequency (MHz) 640 x 480 VGA_60 59.940 31.469 25.175 VGA_72 72.809 37.861 31.500 VGA_75 75.000 37.500 31.500 VGA_85 85.008 43.269 36.000 720 x 400 720 x 400_70 70.087 31.469 28.3221 800 x 600 SVGA_60* 60.317 37.879 40.000 SVGA_72 72.188 48.077 50.000 SVGA_75 75.000 46.875 49.500 SVGA_85 85.061 53.674 56.250 SVGA_120** (Reduce Blanking) 119.854 77.425 83.000 1024 x 768 XGA_60* 60.004 48.363 65.000 XGA_70 70.069 56.476 75.000 XGA_75 75.029 60.023 78.750 XGA_85 84.997 68.667 94.500 XGA_120** (Reduce Blanking) 119.989 97.551 115.5 1152 x 864 1152 x 864_75 75 67.5108 1024 x 576@60Hz BenQ Notebook Timing 60.00 35.820 46.996 1024 x 600@65Hz BenQ Notebook Timing 64.995 41.46751.419 1280 x 720 1280 x 720_60* 60 45.00074.250 1280 x 768 1280 x 768_60* 59.87 47.77679.5 1280 x 800 WXGA_60* 59.810 49.70283.500 WXGA_75 74.934 62.795 106.500 WXGA_85 84.880 71.554 122.500 WXGA_120** (Reduce Blanking) 119.909 101.563 146.25 1280 x 1024 SXGA_60*** 60.020 63.981 108.000 SXGA_75 75.025 79.976 135.000 SXGA_85 85.024 91.146 157.500 1280 x 960 1280 x 960_60*** 60.000 60.000108 1280 x 960_85 85.002 85.938 148.500 1360 x 768 1360 x 768_60*** 60.015 47.71285.500 1440 x 900 WXGA+_60*** 59.887 55.935 106.500 1400 x 1050 SXGA+_60*** 59.978 65.317 121.750 1600 x 1200 UXGA 60.00075.000 162.000 1680 x 1050 1680x1050_60 59.954 65.290 146.250 640 x 480@67Hz MAC13 66.66735.00030.240 832 x 624@75Hz MAC16 74.54649.72257.280 1024 x 768@75Hz MAC19 75.02060.24180.000 1152 x 870@75Hz MAC21 75.0668.68100.00
Specifications 60 • The timings showing above may not be supported due to EDID file and VGA graphic card limitations. It is possible that some timings cannot be chosen. Displaying a 1080i(1125i)@60Hz or 1080i(1125i)@50Hz signal may result in slight image vibration. **Supported timing for non-3D and 3D signal with Frame Sequential format. Supported timing for Component-YPbPr input Displaying a 1080i(1125i)@60Hz or 1080i(1125i)@50Hz signal may result in slight image vibration. **Supported timing for non-3D and 3D signal with Frame Sequential format. Supported timing for Video and S-Video inputs **Supported timing for non-3D and 3D signal with Frame Sequential format. TimingResolutionVe r t i c a l Frequency (Hz)Horizontal Frequency (kHz)Pixel Frequency (MHz)Remark 480i** 720 x 480 59.94 15.73 27 HDMI only 480p 720 x 480 59.94 31.47 27 HDMI only 576i 720 x 576 50 15.63 27 HDMI/DVI 576p 720 x 576 50 31.25 27 HDMI/DVI 720/50p 1280 x 720 50 37.5 74.25 HDMI/DVI 720/60p 1280 x 720 60 45.00 74.25 HDMI/DVI 1080/50i 1920 x 1080 50 28.13 74.25 HDMI/DVI 1080/60i 1920 x 1080 60 33.75 74.25 HDMI/DVI 1080/24P 1920 x 1080 24 27 74.25 HDMI/DVI 1080/25P 1920 x 1080 25 28.13 74.25 HDMI/DVI 1080/30P 1920 x 1080 30 33.75 74.25 HDMI/DVI 1080/50P 1920 x 1080 50 56.25 148.5 HDMI/DVI 1080/60P 1920 x 1080 60 67.5 148.5 HDMI/DVI TimingResolutionVe r t i c a l Frequency (Hz)Horizontal Frequency (kHz)Pixel Frequency (MHz) 480i** 720 x 480 59.94 15.73 13.5 480p 720 x 480 59.94 31.47 27 576i 720 x 576 50 15.63 13.5 576p 720 x 576 50 31.25 27 720/50p 1280 x 720 50 37.5 74.25 720/60p 1280 x 720 60 45.00 74.25 1080/50i 1920 x 1080 50 28.13 74.25 1080/60i 1920 x 1080 60 33.75 74.25 1080/24P 1920 x 1080 24 27 74.25 1080/25P 1920 x 1080 25 28.13 74.25 1080/30P 1920 x 1080 30 33.75 74.25 1080/50P 1920 x 1080 50 56.25 148.5 1080/60P 1920 x 1080 60 67.5 148.5 Video modeHorizontal Frequency (kHz)Ve r t i c a l F r e q u e n c y (Hz)Color sub-carrier Frequency (MHz) NTSC** 15.73 60 3.58 PAL 15.63 50 4.43 SECAM 15.63 50 4.25 or 4.41 PAL-M 15.73 60 3.58 PAL-N 15.63 50 3.58 PAL-60 15.73 60 4.43 NTSC4.43 15.73 60 4.43