Optoma ZW350ST – WXGA, 3600 Lumens, Short Throw, IP6X Dust Resistant, 30,000 Hour DuraCore Maintenance-Free Laser Projector, Short Throw WXGA

The ZW350ST is a compact, high-brightness WXGA short-throw DuraCore laser projector built for maintenance-free operation. With 3,600 lumens, 0.52:1 short throw, IP6X dust resistance, 24/7 + 360° operation, and dual HDMI + USB power, it’s a strong fit for education, corporate rooms, signage, and simulator applications.
SHORT THROW = BIG SCREEN IN TIGHT SPACES (0.52:1 THROW) – Create a large image from a short distance (0.521:1 throw ratio; projection distance 0.3m–3.4m), ideal for classrooms, golf sim bays, meeting rooms, and smaller installs.
BRIGHT WXGA LASER (3,600 LUMENS) – High brightness for clear, punchy visuals with ambient light; WXGA (1280×800) is great for presentations and signage content.
MAINTENANCE-FREE DURACORE LASER (UP TO 30,000 HOURS) – Long-life laser light source designed for continuous use with less upkeep vs. lamp projectors.
BUILT FOR DEMANDING ENVIRONMENTS (IP6X + 24/7 + 360°) – IP6X dust-resistant rating plus support for 24/7 and 360° operation for commercial/education installs.
EASY CONNECTIVITY + REAL AUDIO (DUAL HDMI + 15W SPEAKER) – 2× HDMI (1.4a with 3D support), USB-A power (1.5A) for streaming sticks, RJ45/RS232 control, and a built-in 15W speaker for room-ready sound.

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