NEC Display Solutions of America, Inc.
VE281/VE281X/VE282B/VE282XB Installation Guide
Ceiling and Desktop Mounted Rev 1.0
www.necdisplay.com VE281/VE281X/VE282B/VE282XB Page 1 of 8
Contents
Product Description, Lens Specs, Notes Pg 1
Formulas
Pg 2-3
Diagrams & Distance Charts
Pg 4
Cabinet Dimensions
Pg 5-6
Ceiling Mount Dimensions
Pg 7
Input Panels and Control Codes
Pg 8
Product Description
Type: 1-chip DLP projector,
VE281/VE281X: 0.55” DLP
VE282B/VE282XB: 0.55” DLP
Brightness: VE281/VE281X 2800 lumens
VE282B/VE282XB: 2800 lumens
Resolution: VE281/VE282 800 x 600 Fan Noise: VE281/VE281X: 35dB / 33dB @ 1meter
VE281X/VE282XB: 1024 x 768 VE282B/VE282XB: 35dB / 33dB @ 1meter
Dimensions: 12.2” (W) x 3.7” (H) x 9.7” (D) Weight: 5.1 lbs
Power Consumption: VE281/VE281X: 261W (max) BTU’s: VE281/VE281X: 890.57 BTU/hour
VE282B/VE282XB: 261W (max) BTU’s VE282B/VE282XB: 890.57 BTU/hour
Lens Specifications
Throw Ratio: 1.9 – 2.1:1 (for 100” diagonal) Focal Length: 21.8mm – 24.0mm
Offset Angle: 12.8° - 14.0° (for 100” diagonal) F/#: 2.41 - 2.55
Screen Sizes: 30” - 300” diagonal (4:3) Manual Focus/Manual Zoom
Notes
For screen sizes not indicated on the projection tables, use the formulas on the following page.
If the figures on the tables do not match the results of formulas, use the figures in the table.
All calculations are based on a 4:3 aspect ratio.
Distances are in inches, for millimeters multiply by 25.4.
Distances may vary 5%.