ultimateimp – BenQ has officially revealed its new 4K laser projector, the LK830ST, designed for immersive entertainment and simulation applications. This short-throw projector targets users in home golf simulation, interactive classrooms, and leisure venues such as museums or theme parks. With sharp 4K UHD resolution and advanced imaging features, the LK830ST aims to deliver vivid, large-scale visuals up to 300 inches wide.
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The LK830ST uses a laser light source to produce up to 4,000 ANSI lumens of brightness, ensuring clear images even in well-lit environments. The laser offers a long lifespan, estimated at 20,000 hours in Normal Mode and 30,000 hours in Eco Mode. This longevity reduces maintenance and lowers ownership costs. The projector features a native 16:9 aspect ratio with a 3,000,000:1 FOFO contrast ratio for deep blacks and rich colors.
Color accuracy is a priority, as the projector covers 93% of the Rec. 709 color space, making it ideal for realistic visuals. Users benefit from image correction tools such as Corner Fit and 2D Keystone Correction to adapt the projection perfectly to different surfaces or screen shapes. The short throw ratio of 0.496:1 allows the projector to produce large images even in compact spaces, making it highly versatile.
Designed with immersive environments in mind, the LK830ST supports various picture modes including Simulation, 3D, HDR10, HLG, and sRGB. These options enhance the viewing experience depending on the content type. The projector also supports 1080p input with a low 16.7 ms input lag at 60 Hz, suitable for interactive and fast-moving applications.
Features, Connectivity, and Availability of the BenQ LK830ST
The BenQ LK830ST comes equipped with multiple connectivity options, including HDMI, LAN, USB, and RS-232 ports, enabling seamless integration with various devices and control systems. It also includes a built-in 15W speaker, which delivers quality audio without needing external sound equipment for many uses.
Physically, the projector is compact and portable, measuring 279 x 121 x 229 mm and weighing just 3.4 kg. This size and weight allow for easy installation and flexibility in positioning. Its combination of power, size, and features makes it suitable for both professional and home environments.
BenQ has announced that the LK830ST will officially launch in September 2025. In Europe, the projector carries a recommended retail price of €2,399. However, some retailers, like Golfroom, already offer it for €1,999. Pricing and release details for the US market have not yet been confirmed.
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This model’s introduction reflects a growing demand for high-quality, versatile projection solutions in immersive entertainment and educational settings. The LK830ST’s blend of brightness, resolution, and short-throw capabilities makes it a competitive option for users needing large, clear images in confined spaces.
As the release date approaches, potential buyers should consider this projector for applications ranging from golf simulation to interactive exhibitions. BenQ’s reputation for quality and innovation in projection technology supports the LK830ST’s position as a leading choice in its category.
