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ViewSonic LS921WU 6000-Lumen WUXGA Short Throw Laser Installation Projector

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Original price $3,999.00
Original price $3,999.00 - Original price $3,999.00
Original price $3,999.00
Current price $3,797.00
$3,797.00 - $3,797.00
Current price $3,797.00
  • Brightness of 6000 Lumens
  • WUXGA (1920 x 1200) Native Resolution
  • 1.1x Optical Zoom & 0.81-0.89:1 Throw
  • 2 x HDMI 2.0 & 1 x HDBaseT Inputs
  • 24/7 Operation with a Cooling Design
  • Projects Displays Up to 200"
  • 360° Rotation & 90° Portrait
  • Wide H/V Lens Shift
  • H/V Keystone & 4-Corner Adjustment
  • Supports Remote Network Management


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ViewSonic LS921WU 6000-Lumen WUXGA Short Throw Laser Installation Projector

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The LS921WU 6000-Lumen WUXGA Short Throw Laser Installation Projector from ViewSonic is designed to be a dependable solution for projecting in fully lit commercial spaces. Whether it's a corporate conference room, exhibition hall, or entertainment center, the LS921WU can handle the job. It offers 24/7 durability with a cooling design, sealed optical engine, and an ultra-bright 6000 lumens. With the ability to project displays up to 200", the LS921WU is an easier and more budget-friendly solution compared to a multi-panel video wall. Both the projector and image can be freely adjusted to fit creative applications, and supplying content is easy with dual HDMI inputs and a built-in HDBaseT receiver for long-range communications.

Flexible Installation
Odd wall shapes and wild, artistic requests are not uncommon with commercial installations, which is why the LS921WU is equipped with a variety of adjustments and installation capabilities.
  • 360° Rotation: You can rotate the projector freely 360° at any angle vertically, accommodating ceiling and other creative projections
  • 90° Portrait: In Portrait Mode, you can turn the LS921WU 90°, increasing the vertical space, which is ideal for maps, advertisements, and related content
  • Wide H/V Lens Shift: Once installed, tool-free lens shift control knobs give you +/- 23% vertical and 50% horizontal image adjustment
  • H/V Keystone & 4-Corner: H/V keystone and 4-corner adjustment ensures you'll have a perfectly proportioned image, even at odd angles
  • Zoom: 1.1x optical zoom allows you to resize the image to fit the space with the projector in challenging installation environments
24/7 Operation
The LS921WU is an ideal solution for semi-permanent and permanent installations that need to run continuously. Its advanced cooling design and IP5X-rated sealed optical engine keeps everything cool and free of dust, ensuring a consistent image over long periods. This performance is enhanced in the long term by the use of a laser phosphor light source with up to a 20,000-hour lifespan.
Short & Long-Range Content
Dual HDMI inputs allow you to connect a nearby source, such as a Blu-ray player or computer to supply the LS921WU with the required content. For long-range distribution, the LS921WU is equipped with an HDBaseT receiver. This receiver can receive uncompressed high-resolution content over long distances, such as 1080p video from up to 328.1' away. It uses Cat 5e/Cat 6 cabling and is compatible with any certified HDBaseT transmitter.
Remote Management
You can manage the projector remotely to handle any emergency or routine changes. It's equipped with Crestron, AMX, PJLink, ATEN, Extron, and ViewSonic vController for network management.
Additional Features
  • 45% lighter and 35% smaller than its predecessor
  • Works with ViewSonic Projector Software Update for firmware updates via just a laptop and USB cable
  • SuperColor technology offers a wide color range for true-to-life colors in bright or dark locations
  • Supports 4K HDR/HLG content sources at 60 Hz

Item Includes

  • ViewSonic LS921WU 6000-Lumen WUXGA Short Throw Laser Installation Projector
  • Limited 3-Year Manufacturer Warranty (Projector)
  • Limited 1-Year Manufacturer Warranty (Lamp)


Image Display
Display System DC3 DMD LCD
Native Chip Resolution 1920 x 1200 (WUXGA)
Supported Resolutions Minimum: VGA - 640 x 480
Maximum: 4K UHD - 3840 x 2160
Maximum Brightness 6000 Lumens (ANSI)
Offset 0% 
Aspect Ratio 16:9
Dynamic Contrast Ratio 3,000,000:1
Color Depth 10-Bit (1.07 Billion Colors)
Scan Horizontal: 15 to 135 kHz
Vertical: 23 to 120 Hz
Latency 16 ms
Lens f/1.83 - 1.86 (f = 8.6 - 9.4 mm)
Lens Shift Vertical: ± 50%
Horizontal: ± 23%
Optical Zoom 1.1x
Throw Distance 3.41 - 12.57' / 1.04 - 3.83 m
Throw Ratio 0.81 to 0.89:1 (100" Screen Size @ 5.71' / 1.74 m)
Projection Size 60 - 200" / 1.5 - 5.1 m
Keystone Correction Vertical: ± 40°
Horizontal: ± 40°
Supported HDR Input Formats HDR10, Hybrid Log Gamma
Digital Zoom 2.0x
Multi-Input Support (PIP/PBP) Not Specified by Manufacturer
Ceiling Mountable Yes
Built-In Speaker Yes (Stereo)
Speaker Power 20W
Remote Yes
Input/Output Connectors
Inputs/Outputs 2 x HDMI 2.0 Audio, Video Input
1 x DE-15/DB-15 Video Input
1 x DE-15/DB-15 (VGA) Video Output
1 x RCA Video Input
1 x 2RCA Audio Input
1 x 4-Pin DIN (S-Video) Video Input
1 x RJ45 (HDBaseT) Audio, Control, LAN, Power, Video Input
1 x 1/8" / 3.5 mm Mini Audio Input
1 x 1/8" / 3.5 mm Mini Audio Output
1 x USB-A Power, Service Input/Output
1 x 3-Pin DIN (VESA 3D Sync) Control Input
1 x 12 V Trigger Power Output
1 x DE-9/DB-9 (RS-232) Control Input
1 x RJ45 (Ethernet) Control, LAN Input
HDCP Support , Version 2.2
Bluetooth None
Light Source Laser Phosphor
Lamp Power 74 W
Expected Lamp Life Medium Brightness: 20,000 Hours
Low Brightness: 30,000 Hours
Fan Noise Medium Brightness: 36 dB
Low Brightness: 29 dB
Supported Languages Arabic
Simplified Chinese
Traditional Chinese
AC Input Power 100 to 240 VAC, 50 / 60 Hz
Power Consumption Medium Brightness: 450 W
Standby Mode (Lamp Off): 0.5 W
Operating Temperature 32 to 104°F / 0 to 40°C
Dimensions (W x H x D) 15.9 x 5.7 x 12.0" / 405.0 x 145.0 x 305.0 mm
Weight 14.3 lb / 6.5 kg
Packaging Info
Package Weight 19.21 lb
Box Dimensions (LxWxH) 20.1 x 19.5 x 12.6"