BenQ SP831 WXGA DLP Projector 2000:1 4000 ANSI 1600x1200 4.5kg |
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9J.J2A77.B8E
£999.10ex £1,173.94inc
Available Stock: 7
All images are for illustrative purposes only
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Take presentations to a whole new level with the BenQ SP831 data projectors. Made for any auditorium, colours and details are delivered with crystal-clear smoothness that'll even make video projectors blush. Plus, with its unique technology and brightness to spare at 4,000 stunning ANSI lumens, the WXGA projectors will never leave your audience in the dark. Instead of using 8-bit technology with only 16 million colours, the SP831 is able to process a full 10 bit of colour data to distinguish and display more than 1 billion colours. The pictures are more lifelike and the colour precision is better than ever. Colour video signals such as NTSC, PAL or SECAM types all have luminance (luma) and chrominance (chroma) components. As the chroma signal bandwidth is usually narrower than luma signal bandwidth, colour edges changes occur much slower than luma edges changes. In other words, a chroma signal transition occurs fairly slower than a luma signal transition. Consequently, chroma signal edges/transitions usually appear degraded. With Chroma & Luma Transition Enhancement, the SP831 sharpen the chroma signal transitions to give you razor-sharp video signals with no distracting picture blur. See colours the way they're meant to be. Through the power of 6 independent colour adjustments, you can precisely fine-tune saturation levels of even a single colour in any image. Noise Reduction, via a temporal noise filter, several frames are evaluated at once. Pixels that give rise to visual noise are then instantly identified and eliminated. |
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| Input |
| On-Screen Display Languages |
English/ French/ German/ Italian/ Spanish/ Russian/ Traditional Chinese/ Simplified Chinese/ Japanese/ Korean/ Swedish/ Dutch/ Turkish/ Czech/ Portuguese / Thai/ Polish (17 languages) |
| Display |
| Resolution (Maximum) |
1600 x 1200 dpi |
| Resolution (Native) |
1280 x 768 dpi |
| Brightness |
4000 Lumens |
| Picture size |
0.60 - 7.60 m (Diagonal) |
| Projection Distance |
1.00 - 10.34 m |
| Projection Lamp |
300W |
| Lamp Life |
3000/4000 Hours |
| Lens |
F=2.4 to 2.58, f=22.32 to 26.06 mm |
| Lens Type |
1.16:1 |
| Throw Ratio |
1.56-1.81:1 |
| Picture format |
15:9 |
| Horizontal Frequency |
24 to 82 KHz |
| Vertical Frequency |
45 to 85 Hz |
| Contrast Ratio |
2000:1 |
| Sound |
| Speakers |
2 x 2W |
| Speakers Included |
Yes |
| Audio Features |
PC Input: • Presentation Mode • Blackboard Mode • Cinema Mode • Dynamic Mode sRGB Mode • User1/User2/User3 • A/V Input: • Cinema Mode • Dynamic Mode • Standard Mode • Blackboard Mode / Spilt Screen • BrilliantColour • HQV • 3D Colour Management • Smart Source Detection • Off & Go (Offline cooling) • DVI (HDCP support) • My Screen • 2D Keystone • Auto Off • Password Function • HD TV Compatibility • Digital Zoom • 3 User Mode • Panel Key Lock • Sleep Timer • Background Color • Digital Screen Shift |
| Interfaces/Ports |
| VGA In |
1 x 15-pin D-sub |
| Video Component In |
1 x RCA |
| Video Composite In |
1 x RCA |
| S-Video in |
1 x 4-pin Mini DIN |
| Audio Line In Ports |
3 x Stereo Mini-jack |
| System |
| Graphics Compatibilty |
NTSC, PAL, SECAM |
| Environmental |
| Noise Level (full operating mode) |
(Normal): 34dB • (Economical): 32 dB |
| Electrical |
| Electrical Voltage |
100 to 240 VAC |
| Electrical Frequency |
50 to 60 Hz |
| Electrical Power Consumption |
450 W |
| Power Cord |
UK Power Cord |
| Physical |
| Form Factor |
DLP Projector |
| Case Colour |
Black |
| In The Box |
User's manual • Quick Start Guide • Manual CD • Remote Control Batteries for R/C • VGA Cable • Power cord |
| Weight |
4.5 kg |
| Width |
37.5 cm |
| Depth |
27.7 cm |
| Height |
11.5 cm |
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- BenQ SP831 DLP Projector
- Contrast Ratio: 2000:1
- 1.07 Billion Colours
- 4000 ANSI lumens
- 3000 to 4000 Hours Lamp Life
- Aspect Ratio 15:9
- Stunning Black Finish
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