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ViewSonic LS921WU Projector Review: Cinema-Quality Brightness at Home?

The ViewSonic LS921WU delivers 6000 lumens and WUXGA at $3752, suited for short throw use.

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6,000 lm
Brightness
WUXGA
Resolution
200"
Max Screen
14.3 lbs
Weight

Our Verdict

The ViewSonic LS921WU is a short throw projector featuring WUXGA (1920x1200) resolution, 6000 lumens of brightness. It uses a hybrid light source rated for up to 20,000 hours. Maximum projected image size reaches 200 inches. It weighs 14.3 lbs.

Connectivity includes 2 HDMI ports, 1 USB port. Built-in speakers provide audio without external equipment.

What We Like

  • Exceptional 6000-lumen brightness for any lighting condition
  • HDR10 support enhances color range and contrast
  • Built-in speakers for all-in-one audio
  • Dedicated game mode for reduced input lag
  • Long-lasting hybrid light source (20,000 hours)

What Could Be Better

  • No built-in smart OS -- requires external streaming device
  • Manual focus adjustment required
  • No auto keystone -- manual alignment needed
  • No WiFi -- requires wired connections
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Display

Brightness6,000 Lumens
Native Resolution1920x1200
ResolutionWUXGA
Aspect Ratio16:10
Max Screen Size200"

Projection

Throw Ratio0.4
Refresh Rate120 Hz
Input Lag16 ms

Light Source

Light SourceHybrid
Lamp Life20,000 hours

Connectivity

HDMI Ports2

Physical

Weight14.3 lbs

Frequently Asked Questions

Common questions about ViewSonic LS921WU 6000 Lumens WUXGA Short Throw Laser Projector for 200 Inch Screen, Dual HDMI, 4K HDR HLG Support, 1.1x Optical Zoom for Business and Education, White

What resolution does the ViewSonic LS921WU support?

The ViewSonic LS921WU features WUXGA resolution (native 1920x1200) with support for 4K.

How bright is the ViewSonic LS921WU?

The ViewSonic LS921WU produces 6000 lumens of brightness, suitable for well-lit rooms.

Is the ViewSonic LS921WU good for short throw use?

The ViewSonic LS921WU is categorized as a short throw projector. With 6000 lumens and WUXGA resolution, it includes features like HDR10, HLG, Wide Color Gamut making it a solid choice for short throw applications.

Scores

Overall Score 81/100
Value Score 65/100
Popularity 40/100

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Scored 81/100

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