ViewSonic Commercial LDS400HD-ST LSD400HD-ST high-brightness

The LSD400HD-ST is part of ViewSonic’s Luminous Superior Series, a lamp-free projector lineup designed for commercial and educational environments. Powered by 3rd-generation laser
phosphor technology, it provides 4,000 ANSI Lumens of brightness and an impressive lifespan of up to 30,000 hours. Its lamp-free design ensures eco-friendliness and cost-e!ciency by reducing
up to 59% power consumption than competing lamp projectors. With a 0.5 short throw, it delivers a 100″ image from just 1.1 meters, ideal for immersive visuals in space-constrained
environments. Delivering ultra-large projections up to 300″ in sharp 1080p Full HD resolution, this projector leverages high native contrast from a 0.65″ DMD chip with DLP technology. Equipped
with H/V keystone & 4 corner correction, and 360° projection, the LSD400HD-ST supports flexible installation options, making it an excellent choice for golf simulation setups, exhibitions, and retail
applications.
Key Features Overview
• Laser Phosphor Technology
3rd generation, maintenance-free, mercury-free light source with up to 30,000 hours lifespan.
• High Brightness
4,000 ANSI lumens ensures clear projection even in well-lit environments.
• Full HD Resolution
Native 1920 × 1080 resolution with a high-contrast 0.65″ DMD chip for sharp visuals
• Short Throw Lens
Projects a 100-inch screen from 1.1 m, eliminating shadows and glare in tight spaces.
• Eco-Friendly Efficiency
Reduces power consumption by up to 49%, mercury-free design.
• Flexible Installation
Supports 360° projection, 90° portrait mode, H/V keystone correction, and 4-corner adjustment.
• Connectivity Options
HDMI 2.0 (HDCP 2.2), USB-A (5V/1.5A), LAN (RJ45), RS232, audio out.
• Built-in Audio
Integrated 15W speaker for standalone use.