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Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
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 purchase Internationally or in U.S. Territories.
Browse our FAQ
Business Professional
Yes
Laser Phosphor
Medium Brightness: 20,000 Hours
Low Brightness: 30,000 Hours
32 to 104°F / 0 to 40°C
Native: 1920 x 1200
DC3 DMD LCD
6000 Lumens (ANSI)
16:9
Yes: HDR10/Hybrid Log Gamma
10-Bit (1.07 Billion Colors)
No
0.81 to 0.89:1 (100" Screen Size @ 5.71' / 1.74 m)
Short Throw: 3.41 to 12.57' / 1.04 to 3.83 m
60 to 200" / 1.5 to 5.1 m
Yes
Yes: 2x Digital / 1.1x Optical
Yes: Horizontal ± 23% / Vertical ± 50%
8.6 to 9.4mm
f/1.83 - 1.86
Front
Yes: Vertical/Horizontal ± 40°
Yes
Medium Brightness: 36 dB
Low Brightness: 29 dB
No
Yes: 2x 20 W
No
2x HDMI 2.0 Audio/Video Input
1x VGA Video Input
1x VGA Video Output
1x RCA Video Input
1x 2RCA Audio Input
1x 4-Pin DIN (S-Video) Video Input
1x RJ45 (HDBaseT) Audio/Video/LAN/Power Input
1x 1/8" / 3.5 mm Mini Audio Input
1x 1/8" / 3.5 mm Mini Audio Output
1x USB-A (Service)
1x 3-Pin DIN (VESA 3D Sync) Input
1x 12 V Trigger
1x DE-9/DB-9 (RS-232) Input
1x RJ45 (Ethernet)
No
No
Yes: Version 2.2
No
100 to 240 VAC, 50 / 60 Hz
Medium Brightness: 450 W
Standby Mode (Lamp Off): 0.5 W
15.9 x 5.7 x 12.0" / 405.0 x 145.0 x 305.0 mm
14.3 lb / 6.5 kg
766907008739
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.