LSD400HD-ST, Short Throw

ViewSonic LSD400HD-ST is a short-throw laser projector for business and education settings. Its Full HD resolution of 1920 × 1080 and 4,000 ANSI lumens provide a bright, detailed image for presentations and shared viewing.

The 0.49–0.5 throw ratio supports large-screen projection at close range. ViewSonic specifies a 100-inch image from 1.1 metres, which can help fit projection into rooms with limited distance between the projector and screen. The laser phosphor light source is rated for up to 30,000 hours in Dynamic Eco mode.

For connecting source devices, the projector provides two HDMI 2.0 inputs with HDCP 2.2 and an RJ45 Ethernet port. A built-in 15 W speaker provides audio for presentations and display content.