Technical Support, Instructions & Repair Service

BenQ PB2140 Multimedia Projector

Problems with BenQ PB2140 Multimedia Projector?




Troubleshooting and Support

Solved Problems for BenQ PB2140 Multimedia Projector RSS Feed Post a New Problem
proxima ultralight projector won't project...
I have just gotten a proxima ultralight projector without any directions and I am a novice. I connected the monitor...
1 Solution
LCD shutting off automatically
I use a Benq LCD projector to give powerpoint presentations. Lately the projector shuts down shortly after powering up....
1 Solution
intermittent start of bulb
i was thinking this is a ballast problem. it won't hurt to take the top of the back of the tv to repair it.
1 Solution
sharp digital multi media projector PG...
Screen show keeps cutting out for 5 - 20 secs although the projector is still operating and somes back on...
1 Solution
Cannon Projector LX-V5
We are facing problem with our projector. It is all pink in colour now. kindly solve the problem as we have a...
1 Solution
Projector
Got a Saville NPX3000 projector. Powers up ok and tells me it's autosearching but won't display my computer. I got no...
1 Solution
vt45 projector turns off without notice.
The projector turns off while in use. It doesn't really needto be "too hot". It may be in the first few...
1 Solution

Unsolved Support Problems

Unsolved Problems for BenQ PB2140 Multimedia Projector RSS Feed Post a New Problem
wont read my projector from my files in Pc
my projector has a power but can't read my files in PC
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Projector PB2140 Fan
why my projector fan sometimes get stuck?
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On, then off again
My projector comes on, but about 30 seconds after it turns off. What do i do?
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Tips & Tricks

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WikiManual

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Manuals & Guides

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Specifications

Key Features
PlatformPC · Mac
TypeDLP Projector
Form FactorPortable
Display TechnologyDLP
Image Brightness1600 ANSI lumens
Contrast Ratio2000:1
Image
Max Resolution (Native)800 x 600
Image Aspect Ratio4:3 (Standard) · 16:9 (Wide Screen)
Image Size (Diagonal)22 in. - 300 in.
Screen Distance2.6 ft. - 32.8 ft.
Color Support24-bit (16.7M colors)
Max Resolution (Interpolated)1280 x 1024 (SXGA)
Synchronization Range Horizontal20 - 88 kHz
Synchronization Range Vertical20 - 100 Hz
Technical Features
Audio Output3.5 mm Mini Jack
Operation Noise36 dB
Interfaces
InterfaceSerial (RS232) · USB
Video Input15 Pin D-Sub VGA · 4 Pin - Mini DIN (S-Video) · Composite Video · Component Video
Lamp
Lamp TypeNSH
Light Source Life2000 Hours
Light Source Power200W NSH
Other Features
Special FeaturesKeystone Correction
Speakers Output1 W
Projection MethodRear · Front · Ceiling
Standards
Analog Video FormatNTSC · PAL · SECAM
HDTV Formats720p · 1080i · 480p · 576p
Warranty
Warranty3 Years
Dimensions
Depth7.1 in.
Height3.4 in.
Width9.4 in.
Weight4.2 lb.
BenQ Contact Information
Main support number(866) 600-2367
Support FAX(949) 255-9500

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