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ViewSonic LS831WU (4500 Lumens) WUXGA Ultra Short Throw Laser Projector

Product Id: 59.01.050.55

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Quick Overview

  • Category - Standard Throw
  • Display Type. - WUXGA
  • Light Source (Watt) - 134Watt
  • Light Output (lumens) - 4500 Lumens
  • Max. Supported Resolution - 1920 x 1200
General
Brand
Viewsonic

Model
ViewSonic LS831WU

Category
Standard Throw


Display & Projection
Display Type.
WUXGA

Max. Supported Resolution
1920 x 1200

Light Output (lumens)
4500 Lumens

Contrast Ratio
3000000:1

Display Color
1.07 Billion

Throw Ratio
0.252


Viewing
Min. Projection Distance
0.19 ft

Max. Projection Distance
2.36 ft

Min. Image/Screen Size (Inch)
20 Inch

Max. Image/Screen Size (Inch)
70 Inch

Zoom Ratio
0.8x-2.0x (Digital), Fixed (Optical)

Vertical Refresh Rate
23-120Hz


Lens
Projection Lens
F=2, f=2.44mm

Keystone Correction
H:+40 Degree/-8 Degree , V:+/-10 Degree


Lighting
Light Source Type
Laser

Light Source (Watt)
134Watt

Light Source Life Hours (Normal)
200000 hours


Network & Connectivity
HDMI
2

VGA/D-Sub
1

USB
1 x USB Type A

Audio
1 x 3.5mm (Audio In), 1 x 3.5mm (Audio Out), 1 x Audio-in (RCA R/L)

LAN
1 x RJ45

Wireless LAN / Wi-Fi
No

Additional I/O Ports & Connectivity
1 x 12V Trigger (3.5mm), 1 x RS232 (DB 9-pin male)

Inputs
1 x Computer in (share with component), 1 x Composite, 1 x S-Video, 1 x HDBaseT, 1 x 3D VESA (Sync)


Sound
Speaker
2 x Speakers, Output Power: 10Watt

Integrated Speaker
Yes

Speakers Included
Yes


Physical Description
Dimensions
492 x 387 x 157mm

Weight (Kg)
9.9 kg


Software
Video Compatibility
NTSC, PAL, SECAM


Power
Power Source
100-240V+/- 10%, 50/60Hz

Power Consumption
Normal: 504W, Standby: <0.5W


Warranty
Warranty Details
2 Year(1st Year Parts ,2nd Year service ) (Lamp 12 Month/1000 Hours Which One Comes First)


Additional Info
Input Source
HDMI, VGA, S-Video, LAN & Audio

Operating System
Not Specified

Others
DMD Type: DC3, Lamp Watt: Nichia 2 x 67W, Projection Offset: 140%-6%, Audible Noise (Normal): 34dB, Audible Noise (Eco): 29dB, Input Lag: 16ms. HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. Horizontal Frequency: 15K-102KHz. Vertical Scan Rate: 23-120Hz

Specialty
ViewSonics LS831WU is an advanced 4,500 ANSI Lumens WUXGA ultra short throw installation projector perfect for public and commercial display applications. With a 0.25 throw ratio, users can easily get 100 inch screen from only 21 cm away. Screen size can further be expanded to up to 150`` at a lower cost-per-inch compared to commercial displays. Adopting the 2nd generation laser phosphor technology, it offers consistent high brightness for a reliable 20,000 hours lifespan. Built-in HDBaseT receiver and 360 projection capability together ensure the ease of use desired. The embedded 20W cube speakers offer powerful audio right out of the box with three fine-tuned audio modes suitable for different application scenarios.

Country Of Origin
USA

Made in/ Assemble
China


Details

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