BenQ Cp270 Dlp Users Manual

Maintenance 51
Indicators
LightStatus & Description
PowerTe m pLamp
Power events
Orange Off OffStand-by mode
Green
FlashingOff OffPowering up
Green Off OffNormal operation
Orange
FlashingOff Off
• 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.
Orange
FlashingOff OffThe projector has shutdown automatically. If you try to re-
start the projector, it will...

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 
cable.Plug the power cord into the AC inlet 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...

Specifications 53
Specifications
Projector specifications 
All specifications are subject to change without notice. 
General
Product name Digital Projector
Model name CP270
Optical
Resolution 1024 x 768 XGA
Display system 1-CHIP DMD
Lens F/Number F = 2.56 to 2.67, f = 21.36 to 23.45 mm
Lamp 200 W lamp
Electrical
Power supply AC100–240V, 3 A, 50/60 Hz (Automatic)
Power consumption 285 W (Max)
Mechanical
Dimensions 190 mm (W) x 77.5 mm (H) x 205 mm (D)
Weight < 3.3 lbs (< 1.5 Kg)
Input terminal
Computer...

Specifications 54
Dimensions
190 mm (W) x 77.5 mm (H) x 205 mm (D)
Timing chart
Supported timing for PC input
190 205
77.5
47 48.7
Resolution ModeRefresh rate 
(Hz)Horizontal 
frequency 
(kHz)Clock (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
1024 x...

Specifications 55
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 Video and S-Video inputs
Signal Format Horizontal Frequency (kHz) Vertical Frequency (Hz)
480i(525i)@60Hz 15.73 59.94
480p(525p)@60Hz 31.47 59.94
576i(625i)@50Hz 15.63 50.00
576p(625p)@50Hz 31.25 50.00
720p(750p)@60Hz 45.00 60.00
720p(750p)@50Hz 37.50 50.00
1080i(1125i)@60Hz 33.75 60.00
1080i(1125i)@50Hz 28.13 50.00
Video...

Warranty and Copyright information 56
Warranty and Copyright information
Limited warranty
BenQ warrants this product against any defects in material and workmanship, under normal 
usage and storage.
Proof of purchase date will be required with any warranty claim. In the event this product is 
found to be defective within the warranty period, BenQs only obligation and your exclusive 
remedy shall be replacement of any defective parts (labor included). To obtain warranty 
service, immediately notify the...

Regulation statements 57
Regulation statements
FCC statement
CLASS B: This equipment generates, uses and can radiate radio frequency energy and, if not 
installed and used in accordance with the instructions, may cause harmful interference to 
radio communications. However, there is no guarantee that interference will not occur in a 
particular installation. If this equipment does cause harmful interference to radio or 
television reception, which can be determined by turning the equipment off and on,...