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ViewSonic LS831WU (4500 Lumens) WUXGA Ultra Short Throw Laser Projector
Product Id: 59.01.050.55
Brand
Viewsonic
Quick Overview
- Display Type. - WUXGA
- Light Output (lumens) - 4500 Lumens
- Max. Supported Resolution - 1920 x 1200
- Light Source (Watt) - 134Watt
- Category - Standard Throw
General
Brand
Viewsonic
Model
ViewSonic LS831WU
Category
Standard Throw
Display & Projection
Display Type.
WUXGA
Display Resolution (Pixels)
1920 x 1200
Max. Supported Resolution
1920 x 1200
Light Output (lumens)
4500 Lumens
Contrast Ratio
3000000:1
Display Color
1.07 Billion
Throw Ratio
0.252
Color Brightness
4500 Lumens
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)
Memory Card Slot
No
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)
I/O Ports & Connectivity
HDMI, VGA, RS232, USB, AUDIO
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
Watts Per Channel
10Watt
Physical Description
Remote Control Included
Yes
Color
White
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
Approx. 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, LAN, Audio & S-Video
Operating System
Unmentioned
Feature
4,500 ANSI Lumens offering bright images in any environment, Larger screen size with lower cost-per-inch, Cost-effective built-in HDBaseT receiver, Creativity realized by 360° projection,
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
N.B. Specification may differ with actual product. In that case, Ryans will execute full refund within 5 days.
Details
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