ViewSonic LS921WU WUXGA Short Throw Laser Projector

SKU: VSLS921WU MFR: LS921WU
Earn VIP Reward Points

Key Features

  • Experience stunning visuals with 6,000 ANSI Lumens brightness for vibrant, clear images.
  • Enjoy WUXGA resolution (1920x1200) for detailed presentations and immersive viewing.
  • The short throw lens projects a large image even in small meeting rooms or classrooms.
  • Laser light source provides up to 20,000 hours of reliable, maintenance-free operation.
  • Extensive connectivity including HDMI, HDBT, and VGA ensures compatibility with devices.
  • Horizontal & vertical keystone correction ensures a perfectly aligned image every time.
See More Product Details
Temporarily On Backorder?Expected Availability: 10/2025Request assistance or get notified
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

2 Year

$149.99

3 Year

$229.99

4 Year

$279.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

ViewSonic LS921WU Specifications

Display

Display

Jump to...
  • Light Source

    Laser

  • Screen Size

    30 - 300" (0.76 - 7.62m)

  • Throw Distance

    1.04-3.83m (100"@1.74m)

  • Throw Ratio

    0.81-0.89

  • Lens

    1.1x optical zoom

  • Lamp Power

    Nichia 74W x 2

  • Light Source Life, Normal

    20000 hours

  • Color Depth

    1.07 Billion Colors

  • Input Lag

    37ms

  • Lens Shift

    Horizontal (50%, -50%) / Vertical (+23%, -23%)

  • Display Resolution

    WUXGA (1920x1200)

  • Brightness (Lumens)

    6,000 ANSI

  • Dynamic Contrast Ratio

    3,000,000:1

  • Aspect Ratio

    16:10

  • Keystone

    Vertical (+/- 40 Degree ) / Horizontal (+/- 40 Degree )

Video Signal

Jump to...
  • Frequency Horizontal

    15K-135KHz

  • Frequency Vertical

    23-120Hz

Compatibility

Jump to...
  • PC Resolution

    3840 x 2160 (max)
    640 x 480 (min)

  • Mac Resolution

    3840 x 2160 (max)
    640 x 480 (min)

Connector

Jump to...
  • USB 2.0 Type A

    1x

  • Ethernet LAN (RJ45)

    1x

  • 3.5mm 12V Trigger

    1x

  • 3.5mm Audio Out

    1x

  • 3.5mm Audio In

    1x

  • Control (RS232)

    1x

  • HDMI 2.0 (with HDCP 2.2)

    2x

  • VGA In

    1x

  • VGA Out

    1x

  • Composite RCA Video In

    1x

  • RCA Audio In (L/R)

    1x

  • 3D VESA

    1x

  • HDBT

    1x

  • Internal Speakers

    10W (x2)

  • Voltage

    100-120V+/- 10%, 50/60Hz

  • Consumption (typical)

    450W

  • Stand-by

    <0.5W

Controls

Jump to...
  • Physical Controls

    Keypad, Power key

  • On Screen Display

    Display, Image, Power Management, Basic, Advanced, System, Information (See user guide for full OSD functionality)

Operating Condition

Jump to...
  • Temperature

    32-104 Degree F (0 - 40 Degree C)

General

Jump to...
  • Kensington Lock Slot

    1

  • Regulations

    cTUVus

  • Dimensions (W x H x D)

    15.9 x 12.0 x 5.7" (405 x 305 x 145mm)

  • Weight

    14.3 lbs (6.5kg)

  • UPC Code

    766907008739

About ViewSonic LS921WU

Bright and versatile for any professional installation, the ViewSonic LS921WU WUXGA short throw laser projector delivers everything you need for big screens in big venues. Delivering 6,000 ANSI lumens of advanced high brightness, up to 20,000 hours of light source life, and a screen size of up to 200", this projector is ideal for auditoriums, restaurants, gyms and other large venues. This top-notch performer is also easy to deploy and manage with its short-throw lens, 1.1x optical zoom adjustment, wide lens shift, 360 Degree projection, and portrait mode that provide extreme flexibility in even the most challenging installations. Dual HDMI 2.0b / HDCP 2.2 ports ensure access to original 4K quality content with HDR/HLG support. In addition, its compact size and built-in HDBaseT deliver the perfect mix of high-quality projection and cost-effectiveness.

Bright Images in Large Spaces
Packed with 6,000 lumens and a high contrast ratio, this projector is guaranteed to produce bright images in large commercial spaces with high ambient light including auditoriums, convention centers, lecture halls, houses of worship and more.

Long-lasting Laser Phosphor Light Source
Designed with a laser phosphor light source lasting up to 20,000 hours, this projector delivers long-term, virtually maintenance-free usage for a lower overall total cost of ownership.

No Shadows, No Blinding Lights
A short throw lens enables large images to be projected from short distances. In addition, any blinding lights in front of the projector, distracting shadows on the projected image, or glaring hotspots on the screen, are all eliminated because the projector's light source is closer to the projection surface.

360-degree Orientation
A robust mechanical construction allows the projector to be installed in nearly any position, at any angle from floor to ceiling. You can mount the projector pointing straight down at the floor, or mount the projector upside-down at a 45-degree angle if need be.

Dual HDMI 2.0b with 4K HDR/HLG Support
Dual HDMI 2.0b / HDCP 2.2 ports ensure access to original 4K quality content with HDR/HLG supported at a 60Hz frame rate from external devices (e.g. Roku stick, 4K Blu-ray player). This produces bright whites, deep blacks, and delivers more picture detail.

One-wire HDBT Input
With an integrated HDBT input, this projector can receive uncompressed HD video and audio over long distances via a single network cable.

Golf All Year Round
Enjoy the thrill of teeing off on world-famous courses without leaving home. From the iconic fairways of Pebble Beach to the challenging links of St. Andrews, our projectors deliver stunning visuals that transport you to the heart of the action.

Reliable 24/7 Operation
Featuring a long lifespan, this professional-grade projector is designed for reliable, continuous 24/7 use.

Network Monitoring & Control
IT admin can monitor, schedule, and manage the projector remotely, as well as receive projector status alerts, with the integrated Crestron e-Control system and RoomView Express management software. Because this projector is Crestron and AMX certified, IT admin can control and monitor the projector for any size campus or enterprise.

ViewSonic LS921WU Features

  • High brightness 6000 Lumens WUXGA short throw laser projector with advanced visual features
  • Long-lasting laser phosphor light source allows the lamp to shine bright for up to 20,000 hours
  • 1.1x optical zoom, H/V keystone, wide lens shift and 360 degree projection
  • Schedule, and manage the projector remotely with Crestron, AMX, Extron, PJ Link, ATEN, and ViewSonic's vController
  • Supports most media players, PCs, Macs, and mobile devices with inputs such as dual HDMI, USB, integrated HDBT, RJ45

Warranty Information

This product has a limited warranty of 60 months.

Key Features

  • Experience stunning visuals with 6,000 ANSI Lumens brightness for vibrant, clear images.
  • Enjoy WUXGA resolution (1920x1200) for detailed presentations and immersive viewing.
  • The short throw lens projects a large image even in small meeting rooms or classrooms.
  • Laser light source provides up to 20,000 hours of reliable, maintenance-free operation.
  • Extensive connectivity including HDMI, HDBT, and VGA ensures compatibility with devices.
  • Horizontal & vertical keystone correction ensures a perfectly aligned image every time.

What's in the box:

  • Viewsonic LS921WU WUXGA Short Throw Laser Projector
  • Power Cable
  • Remote Control
  • Quick Start Guide
  • Viewsonic 5 Year Limited Warranty