On August 28, 2026, ViewSonic officially launched the new LSD500-4K laser projector. Designed for commercial applications, the high-brightness 4K projector features native 4K UHD resolution and a third-generation laser light source, delivering 5,000 ANSI lumens of brightness and a 3,000,000:1 contrast ratio. It clearly renders meeting documents, data charts and teaching content, while also providing vivid, vibrant images for large-screen audio-visual presentations. The third-generation laser light source offers excellent heat resistance and, combined with its long-life design, provides stable support for extended commercial use. In addition, the LSD500-4K includes a dedicated Golf display mode that optimizes color output for immersive indoor virtual golf experiences.
Native 4K resolution with 5,000 lumens delivers crisp, detailed large images
The LSD500-4K uses 3840×2160 native 4K UHD resolution with approximately 8.3 million pixels — about four times the pixel count of 1080p — delivering rich detail that improves the clarity of text, images and video in meetings, training and other business scenarios. Combined with 5,000 lumens of high brightness, it provides bright images even in meeting rooms, classrooms and other commercial spaces with ambient light. The projector also supports HDR10/HLG and delivers a 3,000,000:1 contrast ratio, preserving rich color information and enhancing tonal depth for sharp, detailed images from movies and streaming content.
Third-generation laser light source with sealed optical engine reduces maintenance
Designed for long-running commercial environments, the LSD500-4K uses a third-generation laser light source with a compact module design and excellent heat resistance, offering a light source life of up to 20,000 hours in standard mode and 30,000 hours in ECO mode. Unlike traditional lamp projectors, the laser light source requires no periodic lamp replacement, reducing consumable costs and maintenance.
Its IP6X sealed optical engine requires no additional dust filter, further lowering routine maintenance needs and helping maintain stable image quality over long-term use. The LSD500-4K also supports 7×24-hour operation, making it suitable for commercial display environments that require continuous running.
1.6x optical zoom flexibly adapts to diverse commercial spaces
To accommodate different installation conditions in meeting rooms, classrooms and commercial spaces, the LSD500-4K is equipped with a 1.6x optical zoom lens with a throw ratio of 1.4–2.24, allowing users to flexibly adjust image size based on projection distance. It supports horizontal and vertical keystone correction as well as four-corner correction for fine-tuned image adjustment. It also supports 360-degree projection rotation and 90-degree portrait projection for greater flexibility in different space layouts and installation styles.
Golf display mode expands professional commercial applications
Beyond common business scenarios, the LSD500-4K features a dedicated Golf display mode that fine-tunes color for a more targeted visual experience in indoor virtual golf. It also supports 240Hz refresh rate and 4.2ms input lag (240Hz supported at 1080p), improving smoothness and responsiveness for fast-moving content, gaming and other applications.
Built around a third-generation laser light source, 5,000 lumens of brightness and native 4K resolution, the ViewSonic LSD500-4K offers a projection solution that balances brightness, clarity and installation flexibility for government and enterprise meetings, education and training, and virtual golf. With its long light source life, sealed optical engine and versatile installation adjustments, it easily adapts to diverse commercial display needs, delivering clear large-screen images for documents, data, teaching content and dynamic media.