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ViewSonic LS901-4K 5,500 ANSI Lumens 4K HDR Laser Installation Projector

Regular price $3,699.00 Sale price $2,299.99
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ViewSonic  |  SKU: LS901-4K

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The ViewSonic LS901-4K from the Luminous Superior Series provides brilliant 4K UHD visuals with 5,500 ANSI lumens brightness and 3,000,000:1 contrast via DLP technology and 0.65" DMD chip, ensuring sharp details and deep blacks on screens up to 300 inches, even in lit venues. HDR/HLG support enhances dynamic range for lifelike presentations, while 21:9 aspect ratio enables multi-feed displays in Microsoft Teams Rooms, boosting collaboration and engagement in professional settings.

Featuring 3rd-generation laser phosphor for 20% brighter output and up to 30,000-hour lifespan in Eco mode, it offers instant on/off and zero maintenance with a sealed, filter-free engine. Flexible 1.7x optical zoom, -21% vertical lens shift, H/V keystone ±30°, and 4-corner adjustment allow tool-free installation, supporting 360° and portrait modes for creative applications. Dual HDMI 2.0b ports handle 4K@60Hz, with RJ45 LAN for centralized control.

Ideal for museums, schools, auditoriums, training rooms, indoor golf simulations, and projection mapping. Compatible with Crestron/AMX/PJ-Link/ATEN/Extron systems, ViewShare wireless kits, and 4K HDR sources like Blu-ray players and streaming devices.

Features Chart



Feature Benefit
5,500 ANSI Lumens & HDR Vivid, detailed images in ambient light for large venues
3rd-Gen Laser Phosphor 30K-hour life, 20% brighter, no lamp replacement needed
1.7x Zoom & V Lens Shift Easy positioning without distortion or relocation
21:9 Aspect & Golf Mode Multi-content meetings and realistic simulations
HDBaseT-Ready & Centralized Control Long-distance AV and network management efficiency

Specifications Table



Specification Detail
Native Resolution 3840 x 2160 (4K UHD)
Brightness 5,500 ANSI Lumens
Contrast Ratio 3,000,000:1
Light Source Life 30,000 hours (SuperEco)
Throw Ratio 1.20–2.04:1
Optical Zoom 1.7x
Image Size 30–300 inches
Speakers 15W x 2
Inputs 2x HDMI 2.0 (HDCP 2.3), RJ45 LAN, RS232, USB-A (5V/1.5A)
Audio Output 3.5mm
Noise Level 31 dB (Normal), 25 dB (Eco)
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