TopAV
Home / Projectors / ViewSonic LX720-4K RGB 4K HDR RGB Laser Home Projector
ViewSonic

ViewSonic LX720-4K RGB 4K HDR RGB Laser Home Projector

SKU LX720-4KBRGB
3 Years Warranty Included
Key specifications
Resolution3840x2160 (True 4K UHD)
Brightness2,000 ANSI Lumens (4,800 RGB Laser Lumens)
Light SourceTriple Laser RGB
Light Source Life20,000 hrs Normal / 30,000 hrs Eco
Contrast Ratio3,000,000:1
Colour Gamut100% BT.2020
Colour Depth1.07 Billion Colors
Input Lag1ms
£1,038.58ex. VAT
£1,246.30 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 ViewSonic LX720-4K RGB turns a living room into a full colour-gamut home theatre with a Triple Laser RGB light source. Unlike phosphor laser designs, it produces red, green and blue light directly, giving full coverage of the wide BT.2020 colour space for noticeably richer, more accurate colour. Rated at 2,000 ANSI lumens (equivalent to 4,800 RGB Laser Lumens by ViewSonic's own measure), the LX720-4K RGB resolves native 3,840 x 2160 4K UHD across more than 8.3 million pixels, backed by a 3,000,000:1 contrast ratio and a light source good for 20,000 hours in normal mode, 30,000 in eco mode. Gamers benefit from 1ms input lag, variable refresh rate support and up to 240Hz at 1080p, while a 1.3x optical zoom and built-in Google TV with wireless casting make everyday setup and streaming straightforward.

Key features

Triple Laser RGB

Direct RGB laser light source for 100% BT.2020 colour coverage.

4,800 RGB Laser Lumens

2,000 ANSI lumens brightness rating for a vivid image.

1ms Input Lag + VRR

Variable refresh rate support and up to 240Hz at 1080p for gaming.

Built-in Google TV

Native streaming apps and wireless casting.

Technical specifications

Display
Resolution3840x2160 (True 4K UHD)
Brightness2,000 ANSI Lumens (4,800 RGB Laser Lumens)
Contrast Ratio3,000,000:1
Colour Gamut100% BT.2020
Refresh RateUp to 240Hz (1080p)
Connectivity
Input Lag1ms
VRR SupportYes
Optical Zoom1.3x
Power & Physical
Colour Depth1.07 Billion Colors
General
Light SourceTriple Laser RGB
Light Source Life20,000 hrs Normal / 30,000 hrs Eco
Smart PlatformGoogle TV built-in, wireless casting
Use CasePremium home cinema / gaming

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

Alternative products

Need help specifying this for your space?

Our technical team can advise on installation, mounting and compatible AV systems.

Talk to an AV Expert