



Highlights
From ViewSonic — The ViewSonic LS921WU is an advanced 6,000 ANSI Lumens WUXGA short throw installation projector. Adopting 2nd generation Laser Phosphor technology, the LS921WU offers high brightness with a lifespan of 20,000 hours and a screen size of up to 200". Short throw ratio, 1.1x optical zoom, wide lens shift, 360° projection, and portrait mode combine for incredible flexibility to create a truly immersive experience, especially ideal for blending projection applications in restaurants, gyms, and simulation/experience centers.
- 0.81-0.89 short throw ratio lens
- 3,000,000:1 dynamic contrast ratio
- 2nd generation Laser Phosphor technology
- Reliable long term performance
- Wide horizontal and vertical lens shift
- 1.6x optical zoom
- Dual HDMI 2.0b supporting 4K/HDR/HLG
- 24/7 operation
Product Downloads
Helpful Links
ViewSonic LS921WU Projector Specifications
- Brightness
- 6,000 Lumens (ANSI)1
- Resolution
- 1920x1200
- Aspect Ratio
- 16:10 (WUXGA)
- Display Type
- DLP x 1
- Color Processing
- 10-bit
- Input Lag
- 1080p/60: 16ms
- Video Modes
- 720p, 1080i, 1080p/60, 576i, 576p, 480p, 480i
- Data Modes
- MAX 3840x2160
- 3D Modes
- Full HD 3D
- Lamp Type
- Laser Phosphor
- Lamp Life
- 20,000 hours
- Included Lens
- 1.1x manual zoom , manual focus
- Optional Lenses
- No
- Lens Shift
- Horizontal +/-23% & Vertical +/-50%
- Throw Distance
- 1.1 m - 3.5 m Calculate Throw Distance
- Image Size
- 151 cm - 508 cm
- Throw Ratio
- 0.81:1 - 0.89:1
- Digital Zoom
- Yes
- Digital Keystone
- Horizontal & Vertical
- Projector Size
- 15 cm x 40 cm x 31 cm
- Weight
- 6.5 kg
- Audible Noise
- 36 dB / 29 dB
- Internal Speakers
- 10.0 Watts × 2
- Power
- 450 Watts 100V - 240V
- Connection Panel
-
12-Volt TriggerAudio In: Mini JackAudio In: RCAAudio Out: Mini JackComposite: RCAHDBaseT: RJ-45HDMI (HDCP 2.2) x 2Network: RJ-45RS232: DB-9pinS-VideoUSBVGA In: Dsub-15pinVGA Out: Dsub-15pin
- Features
-
Short-ThrowClosed CaptioningOperate 24/7Full HD 3DGeometric CorrectionHDRCrestron RoomView™
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ANSI LUMENS is the most commonly accepted industry standard brightness measurement. The ANSI lumen rating measures the brightest white that a projector can produce by averaging nine light meter measurements taken across the projected image.
Manufacturer Cited Brightness:
BUYER BEWARE Either this projector's brightness specification does not cite an industry-accepted unit of measurement, or according to our calculations it seems unlikely that this projector is capable of producing the manufacturer's cited brightness specification.
Manufacturer Cited Brightness: