BenQ W1070 Users Manual

  51
  Using the projector
Resetting the lamp timer
Do not reset the lamp timer if the lamp has not been replaced as this could cause damage.
13. After the start-up logo, press MENU/EXIT and then press  /  until the System Setup : 
Advanced menu is highlighted.
14. Press   to highlight Lamp Settings and press MODE/ENTER. The Lamp Settings page displays.
15. Highlight Reset Lamp Timer and press MODE/ENTER. A warning message displays asking if you 
want to reset the lamp timer. Highlight Reset and press...

52 Using the projector  
Indicators
There are three indicators which show the status of the projector. Check the following for information 
about the indicator lights. If there is anything wrong, turn the projector off and contact your dealer.
 When the projector is in a normal state
 When the projector is in an abnormal state
Pow e rTe m pLampStatus & Description
Orange Off OffStand-by mode
Green
FlashingOff OffPowering up
Green Off OffNormal operation
Orange
FlashingOff Off
•  The projector needs 90...

  53
  Using the projector
Troubleshooting
ProblemCauseRemedy
The projector does 
not turn on.There is no power from the power 
cable.Plug the power cable into the AC inlet on the 
rear of the projector, and plug the power 
cable into to the power outlet. If the power 
outlet has a switch, make sure that it is 
switched on. (See page 24.)
Attempting to turn the projector on 
again during the cooling process.Wait until the cooling down process has 
completed.
The lamp cover is not securely...

54 Using the projector  
Specifications
All specifications are subject to change without notice. 
Optical
Resolution
1920 (H) x 1080 (V)
Display system
Single-chip DLP
TM system
Lens F/Number
(W1070)
F = 2.59 to 2.87, f = 16.88 to 21.88 mm
(W1080ST)
F = 2.6 to 2.78, f = 10.2 to 12.24 mm
Lamp
240 W lamp
Electrical
Power supply
AC100–240V, 3.4 A, 50-60 Hz (Automatic)
Power consumption
375 W (Max); < 0.5 W (Standby)
Mechanical
Weight
(W1070)
2.65 Kg (5.84 lbs)
(W1080ST)
2.85 Kg (6.28 lbs)
Output terminals...

  55
  Using the projector
 Dimensions
311.87 mm x 244.12 mm x 109.26 mm (W x D x H)
 Ceiling mount installation
Unit: mm
244.12
311.87
109.26
625.95
577.7
537.9
95.33 163.12 244.12
102.97   
   
43.55
311.95
137
160
46.21 115
80
Ceiling mount screws: 
M4 (Max L = 25 mm;
 Min L= 20 mm)
Unit: mm
Downloaded From projector-manual.com BenQ Manuals 

56 Using the projector  
 Timing chart
Supported timing for PC input
FormatResolutionRefresh rate 
(Hz)H. Frequency 
(KHz)Pixel 
Frequency 
(MHz)
720 x 400 720 x 400_70 70.087 31.469 28.3221
640 x 480VGA_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 
800 x 600SVGA_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...

  57
  Using the projector •  *Supported timing for 3D signal with Frame Sequential, Top-Bottom and Side-by-Side format.
**Supported timing for 3D signal with Frame Sequential format.
***Supported timing for 3D signal with Top-Bottom and Side-by-Side format.
•  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.1280 x 1024SXGA_60*** 60.020 63.981 108.000 
SXGA_75 75.025 79.976 135.000
SXGA_85 85.024 91.146...

58 Using the projector  
Supported timing for HDMI (HDCP) input
FormatResolutionRefresh rate 
(Hz)H. Frequency 
(KHz)Pixel 
Frequency 
(MHz)
640 x 480VGA_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 600SVGA_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 768XGA_60*...

  59
  Using the projector •  *Supported timing for 3D signal with Frame Sequential, Top-Bottom and Side-by-Side format.
**Supported timing for 3D signal with Frame Sequential format.
***Supported timing for 3D signal with Top-Bottom and Side-by-Side format.
•  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 3D signal with Frame Packing and Top-Bottom format.
**Supported timing for...

60 Using the projector  
Supported timing for EDTV and HDTV (via Component inputs)
*Supported timing for 3D signal with Frame Sequential format.
Supported timing for Video and S-Video inputs
*Supported timing for 3D signal with Frame Sequential format.
FormatResolutionRefresh rate (Hz)H. Freq. (KHz)Pixel Freq. (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...