It includes built-in speakers and extensive video connectivity. WXGA (1280 × 800). Lamp Life 4,000 hours (Normal) up to 6,000 hours (Eco2). Throw Ratio 1.6x manual zoom, manual focus. Display System.
Optoma X309ST Projector XGA 3700 lumens usually £529 short throw
Optoma X309ST data projector Short throw projector 3700 ANSI lumens DLP XGA 1024
Optoma ZK430ST Short throw projector 3700 ANSI lumens DLP UHD 4K (3840
Optoma ZK430ST Short throw projector 3700 ANSI lumens DLP UHD 4K (3840x2160) 3D White
