ViewSonic LS831WU WUXGA DLP Ultra Short Throw Laser Projector


Authorized Dealer
Product Highlights
  • 4,500 ANSI Lumens
  • 1920 x 1200 WUXGA Resolution
  • 20,000 Life hours
  • Operate 24/7
  • Geometric Correction
  • Crestron RoomView™

Share on facebook
Like
Share on linkedin
Share
Share on twitter
Tweet

Add To Cart For Lower Price

$2499.00

Need Help? Call Us
800-211-2718

Add To Cart For Lower Price

$2499.00
FREE Shipping
$0.00 Tax collected Outside of Florida

Availability: IN STOCK

$0.00 Tax collected outside of Florida
FREE Shipping

Availability: IN STOCK

Click above to submit a purchase order
DUNS #074303253

Product Highlights

  • 4,500 ANSI Lumens
  • 1920 x 1200 WUXGA Resolution
  • 20,000 Life hours
  • Operate 24/7
  • Geometric Correction
  • Crestron RoomView™

Share on facebook
Share on linkedin
Share on twitter
SKU: LS831WU
Condition: New

Included In The Box

  • Power Cord: 1
  • VGA Cable: 1
  • Remote Control: 1, (with laser pointer)
  • QSG: 1
The ViewSonic LS831WU has revolutionized short-throw projectors. With 4500 Lumens combined with WUXG resolution, this projector delivers a very bright high-quality image that can be used in cassroom setting or retail stores for signage. With a 0.25 throw ratio, users can easily get 100” image from less than 1 foot away from the screen. Screen size can further be expanded to up to 150″ at a lower cost-per-inch compared to commercial flat panel displays. The ViewSonic LS831WU Adopting the 2nd generation laser phosphor technology 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.

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

Upgraded Performance

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

Brighter, Smaller, Safer

Reliable Long-term Performance

The 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.

Bright Images for Public/Commercial Display

Packed with 4,500 ANSI Lumens and 3,000,000:1 contrast ratio, this projector can deliver bright and razor-sharp images in open spaces with high ambient light.

Larger Screen Size with Lower Cost-per-inch

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.

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 (100 m for 1080p) via a Cat.5e/6 single network cable.

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.

Easy Image Adjustment

Horizontal and Vertical Keystone correction along with 4 corner adjustment features eliminate crooked or distorted images for a perfectly proportioned picture every time.

Remote Control of Motorized Focus

Make your images sharp and clear effortlessly with the motorized 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.

Centralized 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.

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 center for software updates.

*The latest projector software update can be found in the download section at the bottom of the page when available.

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.

SuperColor™ Accuracy

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

Advanced Sealing with 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.

Vivid and Immersive Display with BrilliantColorPanel™

Engineered with innovative panel technology, the ridged surface of optional BrilliantColorPanel™ is designed to deflect 90% of ambient light, and keeps the true color displayed on the screen unaffected. Meanwhile, it achieves a contrast ratio 4-times higher than that of an average projector screen and helps to eliminate washed-out images.

Exterior & Rear I/O Connectors

  1. Speaker Area
  2. Front IR
  3. LED Indicator
  4. Keypad
  5. Adjustment Foot
  6. USB Type A(5V/1.5A)
  7. HDMI x 2
  8. HDBaseT
  9. LAN
  10. 12V Out
  11. Computer In
  12. RS-232
  13. S-Video
  14. Composite
  15. 3D VESA
  16. Audio In & Out
  17. Monitor Out
Contrast Ratio 3,000,000:1
Wireless Networking No
Speakers 2 x 10W
Power Supply -
Power Consumption -
Economode 20000 hours
FCC Class -
Audible Noise -
Lamp -
Lamp Life 20000 hours
Short Throw Yes
Native Resolution 1920 x 1200
3D Ready No
Display Technology DLP
Aspect Ratio 16:10 (WUXGA)
Image Size Diagonal 69.63" - 200.47"
Inputs 12-Volt Trigger, Audio In: Mini Jack, Audio In: RCA,Composite: RCA, HDBaseT: RJ-45, HDMI (HDCP 2.2) x 2,Network: RJ-45, RS232: DB-9pin, S-Video,USB, VGA In: Dsub-15pin
Lens Shift No
Outputs Audio Out: Mini Jack,VGA Out: Dsub-15pin
Data / Video Signals 720p, 1080i, 1080p/60
Digital Keystone Vertical & Horizontal
Throw Distance 1.2' - 3.6'
Unit Weight 21.8 lbs
V Sync
Lens Fixed focal length , manual focus
Projector Methods Front, Rear, Ceiling Mount, Table Top
Lumens (ANSI) 4500 ANSI Lumens
Dimensions (WxDxH) 6.10" x 19.30" x 15.20"
H Sync
DUNS #074303253
  1. Contact name, email address & telephone number Note: An email address is required to receive order/shipping confirmation
  2. Billing name & address
  3. Shipping address
  4. Tax ID# (for tax Exempt orders, please see TAX EXEMPT section below)
  5. Purchase Order Number
  6. Date needed (please note: Up to 3-5 days are needed to process requests. This does not include delivery time.
  7. Authorized signature (Your purchase order can only be accepted when accompanied by the signature of the officer authorizing the purchase and when submitted on your organization’s official purchase order form or letterhead.)
  8. Purchase orders must be in excess of $75 (excluding shipping). All prices are in USD$ 9. Sales tax is charged only on orders shipping to the state of FL
  9. Sales tax is charged only on orders shipping to the state of FL

Please email completed purchase orders to Sales@OfficeWonderland.com.

You can also fax it to: 7869165963 or mail it to:OfficeWonderland.com
Attn: Purchase Orders
1684 NE 205th Terrace
North Miami Beach FL 33179

Looking for the W-9 form?

Click here to download the latest version of the IRS W-9 form

Once we have all the information requested above, an account and order will be created.Please note the following:
  • Confirmation emails are sent when the order is placed & another email is sent when the order ships
  • Please make all checks payable to OfficeWonderland Ltd. at the address referenced above.
  • Payments on PO orders are due within 30 days
  • You can download a copy of our W-9