Viewsonic LX720-4KB Projector
Description
Immersive true 4K HDR offering up to 300" screen Vibrant and clear visuals with 3,500 ANSI Lumens of brightness Powerful 10W cube speaker for immersive sound Installation flexibility: 1.3x optical zoom, H/V keystone, 4 corners adjustment Easy streaming with built-in Google TV and native Netflix app *Support frame sequential only Native 4K HDR *The ability to power external devices via USB-A depends on the specific power requirements of the connected device. **The streaming devices of brands stated herein are for demo purposes only and are not preinstalled and not included in the Product. The aforesaid devices are the properties of their respective owners, unaffiliated with ViewSonic, and are neither sponsors nor endorsers of the Product. ***The Product's aforesaid compatibility with streaming devices of brands not stated herein mayvary based on specifications. Please verify before purchasing the Product. Built-in Google TV *1ms Ultra-Fast Input supports up to 240Hz at 1080p resolution and up to 60Hz at 4K resolution. This feature is automatically activated when keystone, corner adjustment, overscan, and aspect ratio are set to default. **The response time stated refers to the reaction time of the DMD chip. 1ms Low Latency *Only works with “smart system” input source *To enable the AirPlay function, you may need to install a third-party application. *Only works with “smart system” input source Bluetooth Audio Output *The low blue light mode can be activated manually.
Key features
3rd generation laser phosphor technology with up to a 20,000-hour lifespan
Transform your home into a cinematic experience with the LX720-4KB smart laser projector. Equipped with 3rd-generation laser phosphor technology, it delivers 3,500 ANSI Lumens of brightness and up to 20,000 hours of lamp-free use, ensuring vivid visuals day or night. Enjoy immersive 4K HDR picture quality on screens up to 300 inches, paired with a built-in 10W cube speaker for rich, room-filling sound. With features like 1.3x optical zoom, H/V keystone correction, and four-corner adjustment, setup is simple and flexible. Plus, with Google TV and a native Netflix app, the LX720-4KB brings effortless streaming and premium entertainment into any room.
The LX720-4KB adopts 3rd-generation laser phosphor technology for long-lasting, lamp-free performance. With a lifespan of up to 20,000 hours, there's no need for lamp replacements—delivering reliable, year-round entertainment while saving you time, effort, and ongoing maintenance costs. 3rd-gen Laser Phosphor Technology
Experience true 4K UHD clarity and dynamic visuals powered by HDR/HLG and 3D support*. The LX720-4KB features dual HDMI 2.0b and HDCP 2.2 ports to ensure native 4K quality, bringing your favorite games, sports, movies, and shows vividly to life.
Enjoy brilliant entertainment anytime—day or night. Whether it’s movie night with the family or a sunny afternoon game, the LX720-4KB shines with 3,500 ANSI Lumens of brightness, so you never miss a detail. 3,500 ANSI Lumens
Turn any room into a personal theater with a massive screen size of up to 300 inches. From epic movie nights to gaming marathons and live concert streams, the LX720-4KB lets you bring everyone together for unforgettable moments on the big screen. Up to 300” Screen Size
Skip the speaker setup. With a built-in 10W cube speaker, the LX720-4KB lets you dive into movies, music, and more with crisp, room-filling audio right out of the box. 10W Cube Speaker
The 1.3x optical zoom lens gives you flexibility to fine-tune placement and screen size, even if the projector isn’t mounted at the perfect distance. Get the image size you want without needing to reposition your ceiling mount. 1.3x Optical Zoom
Thanks to flexible H/V keystone correction and 4-corner adjustment, you’ll get a perfectly aligned image even if the projector isn’t mounted perfectly centered. Whether it’s tilted down, angled up, or projected from the side, setup is easy and your picture stays sharp. H/V Keystone Correction, 4 Corner Adjustment
Stream smarter with built-in Google TV. The LX720-4KB comes ready to go with your favorite apps like Netflix, YouTube, and Disney+, no extra devices needed. Just sign in and start streaming. Prefer a device you already use? It also works smoothly with Chromecast, Apple TV, Fire TV, Roku, and more. Plus, the USB-A port lets you keep external streamers powered up without extra adapters.*
The LX720-4KB supports 1ms ultra-fast input*, a blazing 240Hz refresh rate, and near-instant response time**, so fast-paced games, action scenes, and live sports play out with crystal clarity and no motion blur.
With fast, stable 5GHz Wi-Fi built in, casting from your phone, tablet, or laptop is easy and cable-free. Stream videos, share photos, or mirror your screen to enjoy your favorite content on the big screen—no extra setup required.*
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.
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.
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