2000 ANSI lumens
SVGA 800x600 native resolution
Quick start up lets you begin presenting in seconds.
Monitor out connects projector to external monitor
2 RGB inputs allow for greater flexibility
Audio out enables connection to external speakers
3 year parts and labor warranty with 1 year lamp warranty
All NEC displays are crystal clear every time. Because it's your image

Key Points Two computer inputs
Variable audio out
Monitor out

Unique Features Short focal lens
Optical zoom
Advanced AccuBlend

Optical

Display Technology 0.6" LCD

Resolution

Native SVGA 800 x 600

Maximum UXGA 1600x1200

Light Output (lumens) 2000 normal, 1600 eco

Contrast Ratio 600:1

Lamp Type 190W AC, 150 eco

Lamp Life (up to) 2000 hours normal, 3000 hours eco

Screen Size (diagonal) 21-300 in, .53-7.6 mm

Throw Ratio 1.5 - 1.8

Projection Distance 2.3 to 36.4 ft, .7 to 11.1m

Projector Angle 8.3-8.6 degrees tele/9.9-10.3 degrees wide

Lens

Zoom 1.0 to 1.2 (optical)

Focus Manual

F-number, f-number F=1.7 to 2.07 mm, f=18.9 to 22.7mm

Shift

Keystone Correction Manual +/-30 degrees

Signal Compatibility/Connectivity

Scan Rate

Horizontal 15 to 100 kHz

Vertical 50 to 120 Hz

Supported Video Standards

SD/HD Video Signal Compatibility

PC Signal Compatibility VGA, SVGA, XGA, SXGA, SXGA+, UXGA

Macintosh Compatibility Yes

Input/Output Terminals

RGB 1 (analog) 15 pin

RGB 2 (analog) 15 pin

RGB 3 (digital)

Video 1 RCA

Video 2 S-Video

Video 3

HD Video 1

HD Video 2

Audio L/R RCA

Monitor out Yes

Audio out Yes

Audio 1 watt

External Control RS232, IR

Sync Compatiblity Separate Sync/Composite Sync/Sync on G

Networking

Electrical

Power Req. 100 - 240VAC, 50/60Hz

Input Current 3.1/1.3A

Power Consumption 255W/205W

Mechanical

Installation Orientation Floor/Front, Floor/Rear, Ceiling/Front, Ceiling/Rear

Dimensions (WxDxH) 12.2x10.2x4.4 in, 309x258x112 mm

Net Weight 6.4 lbs, 2.9 kg

Fan Noise 34 dB normal/29 dB eco

Regulations USA UL 1950 FCC Class B, Canada CSA950 (C-UL), NOM

Environmental

Operational Temp. 41 degrees to 95 degreesF / 5 degrees to 40 degreesC

Humidity 20-80% (non-condensing)

Storage 14 degrees to 122 degreesF / -10 degrees to 50 degreesC

Warranty Registered owers receive a 3-year limited warranty including InstaCare. Includes three year limited warranty on parts and one year limited warranty on labor. The lamp is covered for one year or 500 hours - whatever comes first. InstaCare provides the original owner one year of either limited 3 business day repair/return or next business day exchange.

Additional Features

SquareShot™

VORTEX™ Technology Plus Breakthrough image processing technology improves white level, color accuracy, dynamic range and varying levels of black in an image.

Autosense™ Automatically syncs with any computer signal and features one touch image optimization.

SweetVision II™

3D Reform™

Automatic keystone correction Manual keystone correction via remote control or cabinet buttons

Built-in Wall Color Correction Presets provide for adaptive color tone correction to display properly on non-white surfaces.

Advanced AccuBlend™ Ensures detailed images when non-native resolution sources are connected to the projector.

Kensington Lock Slot Enables security cable to be attached to projector.

Image Magnification 64-step image magnification with location control

Sleep Timer Count down timer can be set to automatically turn off the projector

Eco-Mode™ Technology Extends lamp life, lowers audible noise and reduces total cost of ownership

Discreet Source Keys

Computer free presentations

High speed wireless

Direct Power Off

In the Box Carrying case, carrying handle for projector,
remote control, battteries, power cord, RGB
signal cable, lens cap, user's manual on
CD-ROM, quick start guide, product registration
card

Easy does it
The VT491 projector is bright enough for ambient light conditions and can be set up in a flash.With a host of unique technologies and enhanced connectivity, the VT491 makes your presentation experience easy.

Need a bulb for your NEC projector?.
Visit our NEC replacement bulbs section.
or search our database here.

Looking for a different lens option? Visit our Projector Lens section.

Mount your Projector like a professional.
Visit our mounts section to select yours.

Connect your Projector like a professional.
Visit our Ultralink Video Cables section to purchase yours.

VLIC03 Extends term of InstaCare service program and limited parts and labor warranty to three years. All shipping costs are paid by NEC. Available for LT30, LT35, LT280, LT380, NP40, NP50, NP60, VT49, VT490, VT491, VT590, VT595 and VT695.

VLMIC-02 3rd year limited extended warranty plus 2nd and 3rd year limited InstaCare coverage
VLMPL-01 1-year limited parts and labor warranty extension

WPA001 Wireless projector adapter. 802.11b/g adapter connects to projector, plasma or LCD display 15-pin input. Enables wireless connection from computers with wireless cards to display devices.

VT85LP Replacement lamp for VT480, VT580, VT490, VT491, VT590, VT595, and VT695 projectors

RMT-PJ21 Replacement remote control for VT49, VT490, VT491, VT590, VT595, VT695 and VT80 series projectors.