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Knoll Systems HT221 DLP Projector

The HT221 is one of the very best Projectors available today. The HT221 enables you to project precise images up to 300 inches across (measured diagonally) from your PC or Macintosh computer (desktop or notebook), VCR, document camera, laser disc player, DVD player, etc.

The Projector can be placed on a tabletop or cart, or permanently mounted on the ceiling. You may use the Projector to project images from behind the screen. The supplied remote control can be used as wireless control and with the supplied mouse receiver to operate the mouse functions on your PC or Macintosh.

Knoll Systems
  • DLP™ Display Technology
  • 1300 ANSI Lumens
  • 1024 x 768 Native Resolution
  • 4:3 Native Aspect Ratio
  • 800:1 Contrast Ratio
  • 5.7 lbs
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Knoll Systems HT221 DLP Projector Information
Manufacturer Knoll Systems
Manufacturer Part # HT221
MSRP $10,799.00
Production Status Out of Production

Knoll Systems HT221 DLP Projector Specifications
General Aspect Ratio 4:3 (Native)
Brightness (ANSI Lumens) 1300 ANSI Lumens
Contrast Ratio 800:1
Resolution (Native / Max) XGA (1024 x 768)
Video Compatibility NTSC, NTSC 4.43, PAL, SECAM
Projection Lens F = 3
f = 35 ~ 42mm
Number of Colors 16.7 Million Colors
Size Dimensions (WxHxD) 9.3in. x 2.3in. x 11.7in.
(23.62cm x 5.84cm x 29.72cm)
Weight 5.7 lbs. (2.59 kg)
Connectivity Inputs 1 x Video
1 x S-Video
1 x Component
Operation Power Supply 100 ~ 120 / 220 ~ 240 V / 50 ~ 60 Hz
Power Consumption 250W
Approvals FCC B, UL, DOC, EMC, TUV GS, CE, EU
Audible Noise 37 dB
Operating Temperature 41°F ~ 95°F (5°C ~ 35°C)
Operating Humidity 30 ~ 85%
Projection Lens Lamp Type 150W UHP
Lamp Life 1000 hrs
Projection Distance 3.9ft. ~ 40.3ft. (1.19m ~ 12.28m)
Projection Mode Front
Projection Screen Size (Diagonal) 25in. ~ 300in. (63.5cm ~ 762cm)
Throw Ratio 2.0 ~ 2.4:1
Optical Zoom 1.3:1

Knoll Systems HT221 DLP Projector Accessories
Description MfPN MSRP
28-640 Lamp 28-640 $489.00

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