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Barco CNWU-81B Projector

Part #: BARR9023256  |   Mfg #: R9023256
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Barco+CNWU%2D81B Projector


Barco CNWU-81B

The CNWU-81B is perfectly suited for installation in meeting rooms, boardrooms, conference rooms and small- to medium-sized auditoriums.

Offering a brightness level of 7,650 lumens, the CNWU-81B is the brightest projector of Barco’s Present-C projector range. Thanks to its WUXGA resolution, 6,500:1 contrast ratio, and brightness uniformity of over 90%, it produces razor-sharp, consistent and high-contrast images.

Weighing only 12.9 kg and coming in a compact form factor, the CNWU-81B is a surprisingly light projector for its brightness class. It’s not only easy to install, it also offers a wide range of high-quality lenses with unmatched lens shift for great installation flexibility. 

The CNWU-81B features a filter-free design, an energy-efficient and flexible dual lamp system and uses reliable DLP® technology for true peace of mind and low total cost of ownership. You can even run the projector in single lamp mode to further reduce your costs. Designed for unlimited use, it’s also backed by a three-year warranty.
Click on a spec (like Resolution:) to learn more about it. Click here for the complete glossary.
Image Quality Projector Calculator See Barco CNWU-81B Image Size Calculator »
Resolution Wide UXGA (1920 x 1200)
Brightness 7650 lumens
Contrast Ratio 6500:1
Uniformity 90%
No. of Colors Full color
Aspect Ratio(s) Native - 16:10
Display Type DLP (1 chip);
Data Signals WUXGA (1920 x 1200)
Video Signals 1,920 x 1,200 - 640 x 480 pixel resolution; RGBHV, RGBS, RGsB; custom formats available; HDTV (1080p, 1080i, 720p); NTSC, PAL, SECAM
H Sync --
V Sync --
3D Ready No
Dot Clock --
Inputs / Outputs
  • BNC, 5 Wire
  • Composite Video, RCA
  • HDMI (High-Definition Multimedia Interface for digital video and digital audio)
  • S-Video (Mini DIN 4-pin (Y/C))
  • Screen Trigger (12V) (DC power outlet)
  • Ethernet/RJ45 (Network addressable, RJ45)
  • VGA (Analog data, mini D-Sub 15-pin)
  • RS-232 (Serial)
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Built-in Audio --
Projection Lens Projector Calculator See Barco CNWU-81B Image Size Calculator »
Lens ultra wide EN 12 (0.79:1), ultra wide zoom lens EN46 (0.8-1.21:1), wide angle zoom lens EN13 (1.24-1.6:1), standard zoom lens EN11 (1.6-2.32:1), Long throw zoom Lens EN14 (2.37-3.79.1), Wide angle Lens EN15 (1.16:1), Extra Long throw zoom EN16 (3.8-6.5:1)
Throw Ratio --
Keystone Corr. --
Lens Shift Vertical: -134% to +134%; Horizontal: -68% to +68%
Proj. Methods Ceiling, Desktop, Front, Rear
Dimensions 20.08" x 9.17" x 14.8" (W x H x D)
Unit Weight 27.8 lbs.
Power Supply 100-240V / 50-60Hz
Universal Power Supply
Power Consumption 850
Ecomode No
FCC Class A
Audible Noise 34.0 dB
Lamp 2 x 300W UHP Vidi
Lamp Life 2000 hours
Replacement Lamp
BARR9801272, $700.00     
Included Accessories
Items Included Power cord, wireless remote control
Remote Control Yes
Carry Case No
Projector Limited 3 years parts and labor
Lamp 500 hours or 90 days

* -- indicates specification not published by manufacturer.


  • Download the manufacturer spec sheet for the Barco CNWU-81B.