Viewsonic LS831WU Laser Ultra Short Throw Projector – My Projectors

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Load image into Gallery viewer, Viewsonic LS831WU Laser Ultra Short Throw Projector 4500 Lumens Full Hd
Load image into Gallery viewer, Viewsonic LS831WU Laser Ultra Short Throw Projector 4500 Lumens Full Hd
Load image into Gallery viewer, Viewsonic LS831WU Laser Ultra Short Throw Projector 4500 Lumens Full Hd
Load image into Gallery viewer, Viewsonic LS831WU Laser Ultra Short Throw Projector 4500 Lumens Full Hd
Load image into Gallery viewer, Viewsonic LS831WU Laser Ultra Short Throw Projector 4500 Lumens Full Hd
Load image into Gallery viewer, Viewsonic LS831WU Laser Ultra Short Throw Projector 4500 Lumens Full Hd
Load image into Gallery viewer, Viewsonic LS831WU Laser Ultra Short Throw Projector 4500 Lumens Full Hd
Load image into Gallery viewer, Viewsonic LS831WU Laser Ultra Short Throw Projector 4500 Lumens Full Hd
Load image into Gallery viewer, Viewsonic LS831WU Laser Ultra Short Throw Projector 4500 Lumens Full Hd
Load image into Gallery viewer, Viewsonic LS831WU Laser Ultra Short Throw Projector 4500 Lumens Full Hd

Viewsonic LS831WU Laser Ultra Short Throw Projector 4500 Lumens Full Hd

- 36%
  • $3,199.00
  • $4,999.00
Tax included.
Don't forget these...
Stock Level: Sold Out.
Discontinued. Replaced by Viewsonic Ls832wu

Description

Viewsonic LS831WU Laser Ultra Short Throw Projector


Viewsonic LS831WU Projector Throw Ratio: 0.25:1
Screen Size: | 16:9 Installation Distance
100" 221m x 125cm 60cm
110" 243cm x 137cm 60cm
120" 265cm x 150cm 70cm
130" 288cm x 161cm 70m


  • 4500 Lumens
  • 3,000,000:1 Contrast
  • Full Hd Resolution
  • Laser Technology
  • Ultra Short Throw
  • Horizontal & Vertical Keystone
  • 2x HDMI Input
  • 2x 10W Speaker
  • 360° Installation and Portrait Mode
  • IPX5X Dust Resistant Optical Engine
  • Up to 30,000 Lamp Hours
  • 3 Years Viewsonic Australia Warranty
  • Replaced by Viewsonic Ls832wu
      • 0.25 ultra short throw for space saving installation
      • 2nd generation Laser Phosphor technology with 20,000 hours lifespan
      • 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
      • Optional Wall Mount for $199

OVERVIEW

ViewSonic’s 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” 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.

INTRODUCING THE VIEWSONIC

LS831WU

4,500 ANSI • ULTRA SHORT THROW

IT'S TIME TO UPGRADE TO WUXGA


ViewSonic’s 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, you can easily get 100" screen from only 21cm away. Screen size can be expanded further to up to 150" at a lower cost-per-inch compared to commercial displays. Adopting the 2nd generation laser phosphor technology, the LS831WU offers consistent high brightness for a reliable 20,000 hours lifespan.

LS831WU

MAXIMUM SPACE SAVING


The 0.25 ultra-short throw lens allows for projecting a 100” image from only 21 cm away. Save your space!

0.25 ULTRA-SHORT THROW
Short Throw

UPGRADED PERFORMANCE


Thanks to 2nd generation Laser Phosphor technology, LS831WU improves brightness (by 20%), heat-resistance and reduces the product size in addition delivering excellent colour performance in a lamp-free design with an instant on/off switch.

BRIGHTER
SMALLER
Laser Phosphor technology

EXPERIENCE A LARGER SCREEN SIZE


Flexible installation and effortless transportation of the projector to show a 100’’ screen in comparison to 4-way split images on 4 commercial displays that requires more manpower and money.

LOWER COST PER-INCH
AfterBefore
360° Applications
Easy Image Adjustment

360° CREATIVE APPLICATIONS


The projector can freely rotate at any angle vertically to aid with creative applications, allowing projection onto ceilings, walls, or angled signage.

Creative Applications

A SIMPLER WAY TO UPDATE PROJECTOR SOFTWARE


ViewSonic Projector Software Update is available online and enables you to keep your projector firmware up to date easily and conveniently with your laptop and USB cable connection; no need to take your projector into a service centre for software updates.

Update

CENTRALISED CONTROL
FOR MANAGEMENT EFFICIENCY


This projector comes equipped with Control 4, Crestron, AMX, Extron and ViewSonic vController, an easy-to-use network management tool.

*The Control 4 driver will be built into the device in advance and get certification once it has finished the verification process.

Simplify Your Home

ADDITIONAL FEATURES

HDBT

COST-EFFECTIVELY RECEIVE AV SIGNAL OVER LONG DISTANCE

With an integrated HDBT receiver, this projector can receive uncompressed HD video and audio over long distances (100m for 1080p) via a Cat 5e/6 single network cable.

Remote

REMOTE CONTROL OF MOTORISED FOCUS

Make your images sharp and clear effortlessly with the motorised focus triggered by commands on the remote control. Free from manual adjustment that requires approaching the ceiling-mounted projector and may disturb the original projection setting.

IP5X

IP5X CERTIFICATION

The sealed optical engine prevents dust and moisture from entering the projector and affecting the thermal system to ensure that the image quality and long lifespan are maintained.

SuperColor™

SUPERCOLOR™ ACCURACY

ViewSonic’s proprietary SuperColor™ Technology displays a wide colour range, ensuring that users enjoy a true-to-life colour performance in both bright and dark environments without sacrificing image quality.

Reliable Long-Term Lifespan

RELIABLE LONG-TERM LIFESPAN

Laser technology offers a maintenance-free lifespan up to 20,000 hours (4 hours per day for more than 13 years). And the cooling design enables 24/7 operation without degradation of quality or performance.

Audio

POWERFUL AUDIO WITH 3 MODES

Three audio modes (speech, music, and movie) powered by 20W cube speakers and DSP chip to deliver the fine-tuned sound performance suitable for different scenarios.

SPECIFICATIONS


  • Specification
    Native Resolution: 1920x1200
    DMD Type: DC3
    Brightness: 4500 ANSI Lumens
    Contrast Ratio: 3000000:1
    Display Color: 1.07 Billion Colors
    Light Source Type: Laser Phosphor system
    Light Source Life (Normal): up to 20000
    Lamp Watt: Nichia 67W x2
    Lens: F=2, f=2.44mm
    Projection Offset: 140%±6%
    Throw Ratio: 0.252
    Optical Zoom: Fixed
    Digital Zoom: 0.8x-2.0x
    Image Size: 70"~200"
    Throw Distance: 0.06-0.72m, (100”@0.21m)
    Keystone: H:+10°/-8° , V:+/-10°
    Audible Noise (Normal): 34dB
    Audible Noise (Eco): 29dB
    Input Lag: 16ms
    Resolution Support: VGA(640 x 480) to 4K(3840 x 2160)
    HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
    Video Compatibility: NTSC, PAL, SECAM
    Horizontal Frequency: 15K~102KHz
    Vertical Scan Rate: 23~120Hz
  • Input
    Computer in (share with component): 1
    Composite: 1
    S-Video: 1
    HDMI: 2 , (HDMI 2.0 (HDCP 2.2)
    Audio-in (3.5mm): 1
    Audio-in (RCA R/L): 1
    3D VESA (Sync): 1
    HDBaseT: 1
    RJ45 Input: 1, (LAN control)
  • Output
    Monitor out: 1
    Audio out (3.5mm): 1
    Speaker: 10W Cube x 2
    USB Type A (Power): 1 (5V/ 1.5A), (share with service)
    12V Trigger (3.5mm): 1 (3.5mm)