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NEC NP-VE281 User Manual

NEC NP-VE281
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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%.

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NEC NP-VE281 Specifications

General IconGeneral
Matrix size0.55 \
Native aspect ratio4:3
Projection distance1.2 - 12 m
Vertical scan range50 - 120 Hz
Horizontal scan range15 - 100 kHz
Projection technologyDLP
Contrast ratio (typical)3000:1
Screen size compatibility33 - 300 \
Projector native resolutionSVGA (800x600)
Keystone correction, vertical±40 °
FocusManual
Throw ratio1.95 - 2.15:1
Zoom capabilityYes
Focal length range21.83 - 24 mm
Aperture range (F-F)2.41 - 2.55
Lamp power200 W
Lamps quantity1 lamp(s)
Light source typeLamp
Service life of light source4000 h
Service life of light source (economic mode)6000 h
3D-
Full HDNo
Supported video modes1080i, 480p, 576i, 576p, 720p
Analog signal format systemNTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
RMS rated power7 W
Number of built-in speakers1
Serial interface typeRS-232
USB 2.0 ports quantity0
Connectivity technologyWired
Noise level35 dB
CertificationUL, FCC, CSA, NOM
Noise level (economic mode)33 dB
PlacementDesktop
Product typeStandard throw projector
Product colorWhite
Cable lock slot typeKensington
Power sourceAC
AC input voltage110 - 240 V
AC input frequency50 - 60 Hz
Power consumption (standby)0.4 W
Power consumption (typical)261 W
Storage temperature (T-T)-20 - 50 °C
Operating temperature (T-T)5 - 40 °C
Cables includedAC, VGA
Weight and Dimensions IconWeight and Dimensions
Depth247 mm
Width260 mm
Height89 mm
Weight2300 g

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