Ultra short throw lens can make 100 inch projection screen from as little as 44cm away
The DW770UST is the ultimate ultra-short-throw projector for the education with 3500 lumen of brightness and WXGA resolution . The projector offers a 100 inch diagonal 2.15 metre wide projection image from as little as 44cm away from the screen surface. As well as delivering an optimal viewing experience, the DW770UST ensures a high sound quality thanks to in-built 2x10W speakers. For added user convenience, the DW770UST feature integrated network monitoring and management solutions, including those from Crestron RoomView, as well as others.
More Information
More Information
SKU
DW770UST
EAN
0813097024268
Specification
Projector
Projector native resolution
WXGA (1280x800)
Native aspect ratio
16:10
Screen size compatibility
2032 - 2540 mm (80 - 100")
Projection distance
0.283 - 0.446 m
Contrast ratio (typical)
10000:1
Keystone correction, vertical
-40 - 40°
Projection technology
DLP
Projector brightness
3500 ANSI lumens
Lamps
Light source type
Lamp
Service life of light source
6000 h
Service life of light source (economic mode)
12000 h
Light source
Light source type
Lamp
Service life of light source
6000 h
Service life of light source (economic mode)
12000 h
Lens system
Fixed focal length
5.1 mm
Aperture range (F-F)
2.5 - 2.5
Vertical lens shift range
-1.7 - 1.7%
Throw ratio
0.35:1
Video
3D
Yes
Supported graphics resolutions
3840 x 2160
Audio
Built-in speaker(s)
Yes
Number of built-in speakers
2
RMS rated power
20 W
Ports & interfaces
USB 2.0 Type-B ports quantity
1
HDMI version
2.0
VGA (D-Sub) ports quantity
2
HDMI ports quantity
2
Ethernet LAN (RJ-45) ports
1
USB 2.0 ports quantity
1
Composite video in
1
Audio (L/R) in
1
Microphone in
Yes
Serial interface type
RS-232
Network
Ethernet LAN
Yes
Ethernet LAN (RJ-45) ports
1
Sound emission
Noise level
33 dB
Noise level (economic mode)
29 dB
Technical details
Product colour
White
Performance
Market positioning
Ulta short throw
Noise level
33 dB
Noise level (economic mode)
29 dB
Features
Noise level
33 dB
Noise level (economic mode)
29 dB
Multimedia
Built-in speaker(s)
Yes
Number of built-in speakers
2
RMS rated power
20 W
Design
Market positioning
Ulta short throw
Product type
Ultra short throw projector
Product colour
White
Placement
Desktop
Power
Power source
AC
Auto power off
Yes
Weight & dimensions
Weight
5 kg
Width
287.7 mm
Depth
374.5 mm
Height
122.6 mm
Packaging content
Remote control included
Yes
Manual
Yes
Cables included
AC, VGA
Manufacturer
Vivitek
Reviews
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Vivitek DW770UST data projector Ultra short throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White