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LS921WU

LS921WU - 6000 Lumens WUXGA Short Throw Laser Projector with Portrait Mode and Dual HDMI

  • 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
$3,999.99 USD
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Product Overview

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° 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. *Light source life may vary based on actual usage and other factors.
Bright Images in Large Spaces, 6,000 Lumen BrightnessBright Images in Large Spaces, 6,000 Lumen Brightness

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, 20,000 hoursLong-lasting Laser Phosphor Light Source, 20,000 hours

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.

*Light source lifespan may vary based on actual usage and other factors.

large presentation room with a projected image of a runnerlarge presentation room with a projected image of a runner

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, Horizontal/Vertical Installation360-degree Orientation, Horizontal/Vertical Installation

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.

two hdmi cablestwo hdmi cables

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, Long-Distance, Video & AudioOne-wire HDBT Input, Long-Distance, Video & Audio

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.

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.

  • Light Source: Laser
  • Display Resolution: WUXGA (1920x1200)
  • Display Resolution: 1920 x 1200
  • Brightness (Lumens): 6,000 ANSI
  • Screen Size: 30 - 300 in. / 0.76 - 7.62 m
  • Throw Distance: 1.04-3.83m (100"@1.74m)
  • Throw Ratio: 0.81-0.89
  • Keystone: Vertical (+/- 40º) / Horizontal (+/- 40º)
  • Lens: 1.1x optical zoom
  • Light Source (watt): Nichia 74W x 2
  • Light Source Life, Normal (hours): 20000
  • Color Depth: 1.07 Billion Colors
  • Dynamic Contrast Ratio: 3,000,000:1
  • Aspect Ratio: 16:10
  • Input Lag: 37ms
  • Lens Shift: Horizontal (50%, -50%) / Vertical (+23%, -23%)
  • Frequency Horizontal: 15K~135KHz
  • Frequency Vertical: 23-120Hz
  • PC Resolution (max): 3840 x 2160
  • PC Resolution (min): 640 x 480
  • Mac® Resolution (max): 3840 x 2160
  • Mac® Resolution (min): 640 x 480
  • USB 2.0 Type A: 1
  • Ethernet LAN (RJ45): 1
  • 3.5mm 12V Trigger: 1
  • 3.5mm Audio Out: 1
  • 3.5mm Audio In: 1
  • Control (RS232): 1
  • HDMI 2.0 (with HDCP 2.2): 2
  • VGA In: 1
  • VGA Out: 1
  • Composite RCA Video In: 1
  • RCA Audio In (L/R): 1
  • 3D VESA: 1
  • HDBT: 1
  • Internal Speakers: 10W (x2)
  • Voltage: 100-120V+/- 10%, 50/60Hz
  • Consumption (typical): 450W
  • Stand-by: <0.5W
  • Physical Controls: Keypad, Power key
  • On Screen Display: Display, Image, Power Management, Basic, Advanced, System, Information (See user guide for full OSD functionality)
  • Temperature: 32-104º F (0 - 40º C)
  • Kensington Lock Slot: 1
  • Net (lbs): 14.3
  • Gross (lbs): 19.8
  • Net (kg): 6.5
  • Gross (kg): 9.0
  • Packaging (in.): 20.3 x 19.3 x 10.9
  • Physical (in.): 15.9 x 12.0 x 5.7
  • Packaging (mm): 515.0 x 490.0 x 276.0
  • Physical (mm): 405.0 x 305.0 x 145.0
  • Regulations: cTUVus
  • Package Contents: LS921WU projector, power cable, remote control, Quick Start Guide
  • Warranty: Five-year limited warranty on parts and labor, 1-year limited warranty on the light source, 1st year free Express Exchange® service. (One year Express Exchange Service requires product registration).
  • Recycle/Disposal: Please dispose of in accordance with local, state or federal laws.
  • Light Source: Laser
  • Display Resolution: WUXGA (1920x1200)
  • Display Resolution: 1920 x 1200
  • Brightness (Lumens): 6,000 ANSI
  • Screen Size: 30 - 300 in. / 0.76 - 7.62 m
  • Throw Distance: 1.04-3.83m (100"@1.74m)
  • Throw Ratio: 0.81-0.89
  • Keystone: Vertical (+/- 40º) / Horizontal (+/- 40º)
  • Lens: 1.1x optical zoom
  • Light Source (watt): Nichia 74W x 2
  • Light Source Life, Normal (hours): 20000
  • Color Depth: 1.07 Billion Colors
  • Dynamic Contrast Ratio: 3,000,000:1
  • Aspect Ratio: 16:10
  • Input Lag: 37ms
  • Lens Shift: Horizontal (50%, -50%) / Vertical (+23%, -23%)
  • Frequency Horizontal: 15K~135KHz
  • Frequency Vertical: 23-120Hz
  • PC Resolution (max): 3840 x 2160
  • PC Resolution (min): 640 x 480
  • Mac® Resolution (max): 3840 x 2160
  • Mac® Resolution (min): 640 x 480
  • USB 2.0 Type A: 1
  • Ethernet LAN (RJ45): 1
  • 3.5mm 12V Trigger: 1
  • 3.5mm Audio Out: 1
  • 3.5mm Audio In: 1
  • Control (RS232): 1
  • HDMI 2.0 (with HDCP 2.2): 2
  • VGA In: 1
  • VGA Out: 1
  • Composite RCA Video In: 1
  • RCA Audio In (L/R): 1
  • 3D VESA: 1
  • HDBT: 1
  • Internal Speakers: 10W (x2)
  • Voltage: 100-120V+/- 10%, 50/60Hz
  • Consumption (typical): 450W
  • Stand-by: <0.5W
  • Physical Controls: Keypad, Power key
  • On Screen Display: Display, Image, Power Management, Basic, Advanced, System, Information (See user guide for full OSD functionality)
  • Temperature: 32-104º F (0 - 40º C)
  • Kensington Lock Slot: 1
  • Net (lbs): 14.3
  • Gross (lbs): 19.8
  • Net (kg): 6.5
  • Gross (kg): 9.0
  • Packaging (in.): 20.3 x 19.3 x 10.9
  • Physical (in.): 15.9 x 12.0 x 5.7
  • Packaging (mm): 515.0 x 490.0 x 276.0
  • Physical (mm): 405.0 x 305.0 x 145.0
  • Regulations: cTUVus
  • Package Contents: LS921WU projector, power cable, remote control, Quick Start Guide
  • Warranty: Five-year limited warranty on parts and labor, 1-year limited warranty on the light source, 1st year free Express Exchange® service. (One year Express Exchange Service requires product registration).
  • Recycle/Disposal: Please dispose of in accordance with local, state or federal laws.