Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

Brand Viewsonic

From

£1,282.57

Free delivery

You save £68.42 (5%)

3 offers at 3 retailers

Listed since 7 April 2026

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Description

3rd generation laser phosphor technology with up to a 20,000-hour lifespan. 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. Transform your home into a cinematic experience with the LX720-4K 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 LX720-4K brings effortless streaming and premium entertainment into any room.. Reliable Performance for Endless Fun. The LX720-4K 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.. Ultimate Viewing Experience with 4K HDR. Experience true 4K UHD clarity and dynamic visuals powered by HDR/HLG and 3D support*. The LX720-4K 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.. Bright Images Anytime. Enjoy brilliant entertainment anytime—day or night. Whether it’s movie night with the family or a sunny afternoon game, the LX720-4K shines with 3,500 ANSI Lumens of brightness, so you never miss a detail.. Bring the Big Screen Home. 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 LX720-4K lets you bring everyone together for unforgettable moments on the big screen.. Crisp Sound, Right Out of the Box. Skip the speaker setup. With a built-in 10W cube speaker, the LX720-4K lets you dive into movies, music, and more with crisp, room-filling audio right out of the box.. Big Screen, No Big Rearranging. 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.. Perfect Image Projection from All Angles. 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.. Stream Your Way, On the Big Screen. Stream smarter with built-in Google TV. The LX720-4K 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.*. Speed That Keeps You Ahead. The LX720-4K 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.. Wireless Screen Casting from Your Smart Devices. 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.*. Bluetooth Sound Out, Your Way. Wirelessly stream audio from the projector to your Bluetooth headphones, letting you escape the outside world and fully immerse yourself in big-screen entertainment.​. Clean Setup. Big Sound.. With HDMI ARC, the LX720-4K sends video and audio through a single cable—making it easy to connect to your sound system and keep your setup clean and simple.. Designed with Eye Care in Mind. The LX720-4K is designed to reduce blue light and ease the strain on your eyes. Unlike traditional displays, it uses reflective light that bounces off the wall or screen before reaching you—so you can enjoy longer viewing sessions more comfortably.*. Projector. Screen size (max). 7.62 m (300"). Keystone correction, horizontal. +-40°. Keystone correction, vertical. +-40°. Matrix size. 1.19 cm (0.47"). Horizontal synchronization (min). 15 kHz. Horizontal synchronization (max). 135 kHz. Vertical synchronization (min). 0.023 kHz. Vertical synchronization (max). 0.24 kHz. Number of colours. 1.07 billion colours. Projection distance. 1.49 - 9.72 m. Screen size compatibility. 1524 - 7620 mm (60 - 300"). S

Full specifications

Marque Viewsonic
Référence fabricant lx7204ke
Installation Flexibility 1.3x optical zoom

Why choose the Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White in 2026?

The Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White is a well-regarded reference in the Informatique category. In 2026, it remains one of the most relevant choices for those seeking to balance quality and budget. The brand Viewsonic has a strong reputation among consumers, reflected in its consistent availability across many partner retailers. Thanks to our comparison tool, you can see all available offers at a glance and go directly to the retailer of your choice to complete your purchase with confidence.

Technical analysis of the Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

Among the main strengths of the Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White, the most notable are its competitive pricing from £1,282.57 and the recognition of the Viewsonic brand. Buyers who have already used this type of product in the Informatique category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Informatique category. Viewsonic publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The Viewsonic 34" UltraWide QHD 180Hz Curved Gaming Monitor (VX3418C-2K) from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White is designed to fit easily into the regular habits of Informatique users. Viewsonic has optimised this model for regular use, with accessible features and simplified maintenance.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 391990 £
Mid-range391990 £ to 914640 £
High-endOver 914640 £

Before buying the Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Informatique category.

Frequently asked questions about Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

Is the Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White in stock?

Stock availability for the Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.

Where can I buy the Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White at the best price?

To buy the Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White at the best price, compare all available offers in our table at the top of this page. The 3 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White compare to competitors in the Informatique category?

In the Informatique category, the Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White suitable for beginners?

Yes, the Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and Viewsonic usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White?

Refurbished versions of the Viewsonic LX720-4KE data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

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