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ViewSonic

ViewSonic LSC731WU-ST 7,300 ANSI Lumens WUXGA Short Throw Laser Installation Projector

SKU LSC731WU-ST
3 Years Warranty Included
Key specifications
Brightness7,300 ANSI Lumens
Center Lumens8,300
Native Resolution1920x1200 (WUXGA)
Contrast Ratio3,000,000:1
Projection Technology3LCD
Light Source2nd Generation Laser Phosphor
Light Source Life (Normal)20,000 hours
Light Source Life (Eco)30,000 hours
£2,949.79ex. VAT
£3,539.75 inc. VAT
In stock — dispatched within 2 working days
1
Est. delivery 25 Aug - 29 Aug
Free return within 14 days
Installation services availablePurchase orders accepted

Description

The LSC731WU-ST is the short-throw variant of ViewSonic's LSC731WU, using 3LCD imaging and 2nd generation laser phosphor light source to deliver 7,300 ANSI lumens and a 3,000,000:1 contrast ratio at native WUXGA (1920x1200) resolution, scaling up to 300". A 0.679-0.821 short-throw ratio suits confined installation spaces, and a 1.2x optical zoom with horizontal/vertical lens shift and ±15°/±10° keystone correction (plus ±10° auto vertical keystone) give flexibility across boardrooms and Microsoft Teams Rooms-optimised 21:9 layouts, backed by 360-degree projection support. Connectivity includes dual HDMI, a computer input, HDBaseT, RJ45 LAN and RS232, with Crestron and Q-SYS certification and compatibility for AMX, PJ Link, ATEN and Extron systems. A light source rated for up to 30,000 hours keeps this short-throw model low-maintenance for long-term commercial use.

Key features

7,300 ANSI Lumens, Short Throw

0.679-0.821 throw ratio 3LCD projector for confined spaces.

21:9 Microsoft Teams Rooms Mode

Aspect ratio optimised for modern collaboration spaces.

H/V Lens Shift & Auto Keystone

1.2x optical zoom with automatic vertical keystone correction.

Crestron & Q-SYS Certified

Also compatible with AMX, PJ Link, ATEN and Extron.

Technical specifications

Display
Brightness7,300 ANSI Lumens
Native Resolution1920x1200 (WUXGA)
Contrast Ratio3,000,000:1
Connectivity
Optical Zoom1.2x optical, 4.0x digital
Connectivity2x HDMI, Computer input, HDBaseT, RJ45 LAN, RS232, USB-A, audio in/out
Power & Physical
Image SizeUp to 300"
Weight8.1 kg
Dimensions405 x 425 x 137 mm
Certifications & Warranty
Control CertificationCrestron, Q-SYS, AMX, PJ Link, ATEN, Extron
Warranty3 years
General
Center Lumens8,300
Projection Technology3LCD
Light Source2nd Generation Laser Phosphor
Light Source Life (Normal)20,000 hours
Light Source Life (Eco)30,000 hours
Throw Ratio0.679-0.821 (Short Throw)
Keystone CorrectionH ±15°, V ±10°, auto V keystone ±10°

Documents

Delivery & returns

Estimated delivery 25 Aug - 29 Aug. UK mainland delivery only — some large or made-to-order items may carry longer lead times.

Unused items in original packaging can be returned within 14 days of delivery. Faulty items are covered under manufacturer warranty.

Full delivery & returns policy

Payment & security

Pay securely by card, or apply for a 30-day purchase order account.

Schools, colleges, universities, NHS, government bodies and charities can order on invoice — no card payment required.

All transactions are processed over an encrypted, secure checkout.

Purchase order & invoice terms

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