USA

BenQ SP831

Photos - Projector BenQ SP831
Expecting restock
$795.00 
Main function: universal; Brightness (lm): 4000; Technology: DLP; Resolution (px): 1280x768; Image format support: 16:9; Rear; Image size (m): 0.64 - 7.62; Focus: manual; Size (mm): 115x375x277; Weight (kg): 4.5;
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BenQ SP831
Lamp:4000 lm, service life 2000 h
Resolution:1280x768 px
Connection:VGA, DVI
All specifications
Specifications SP831
Main
Main functionuniversal
Lamp and image
Service life2000 h / 3000 in economy mode /
Lamp power300 W
Brightness4000 lm
Static contrast2 000:1
Colour rendering1 billion colors
Horizontal frequency24 - 88 kHz
Frame rate48 - 85 Hz
Sensor
TechnologyDLP
Real resolution1280x768 px / supported resolution: 640x480, 1024x768 /
Image format support16:9
Projecting
Rear projection
Image size0.64 - 7.62 m
Digital zoom1.22 x
Zoom and focusmanual
Hardware
Video connectorsVGA / 1 input and 1 output /
DVI
S-Video
composite
component
Audio connectors3.5 mm input (mini-Jack) / x3 /
RCA (audio) / x4 /
Service connectorsCOM port (RS-232)
USB (slave)
LAN (RJ-45)
General
Noise level (nominal)34 dB / 32 in economy mode /
Power sourcemains
Power consumption450 W
Size (HxWxD)115x375x277 mm
Weight4.5 kg
Added to E-Catalogaugust 2007
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog BenQ 2024 - new products, best sales and most actual models BenQ.
Additional features projector BenQ SP831:
  • 9 preset picture settings
  • BrilliantColor technology brightens colours by boosting midtones
  • Split screen into 2 parts (2 images from two sources at the same time)
  • Independent adjustment of primary colours
  • Autonomous operation of the cooling fans during a quick power off
  • Changing the start screen saver (logo) on screen
  • Turning off the projector automatically when there is no input signal
  • 3 user modes
  • Control panel keypad lock
Equipment:
  • Power cable
  • Remote control with batteries
  • VGA cable
  • User guide
Features of the BenQ SP831 model:

Noise suppression
After analyzing several frames, the temporal noise reduction filter identifies pixels that create visual noise and quickly removes them from the image. At the same time, distortion caused by too much compression of the signal is eliminated.

Highlighting details
Whether the subject is moving or standing still, HQV Detail Enhancement detects blurry parts of an image and corrects them before displaying them on the screen. At the same time, contrast is enhanced, making details stand out more clearly from the general background.

Optional signal transmission module
The projector can be placed up to 100 m away from the computer without the risk of loss of image quality. With the optional "Signal Shuttle" module, you can provide a wired connection up to 100 metres long between the projector and a PC, without loss of transmitted data. An additional module is available as an option.
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