Description Project bright Full HD 1080p content with the Optoma DH351 projector. The excellent colour reproduction and high quality 22,000:1 contrast ratio ensure incredible images up to 301 inches so every presentation is stunning and visible to everyone in the room. Vertical keystone support simplifies placement for easy installation while an integrated 5-watt speaker enhances presentations and videos without additional equipment. Up to 15,000 hour lamp life delivers many years of use with minimal maintenance. HDMI Link support simplifies control of connected HDMI devices and video sources Lamp life of up to 15,000 hours reduces the overall cost of ownership Full 3D Integrated 5 watt speaker Auto power off Brightness - 3,600 ANSI Lumens Resolution - 1920×1080 Aspect Ratio - 16:9 (HD) Contrast - 22,000:1 (full on/off) Display Type - 1 cm DLP x 1 Colour Wheel - 6 segments Color Processing - 10-bit Video Modes - 720p, 1080i, 1080p/60, 1080p/24, 1080p/50, 576i, 576p, 480p, 480i Data Modes - MAX 1920×1200 3D Modes - Full HD 3D Lamp Type - 240W Metal Halide bulb Lamp Life - 4,000 hours  / 15,000 hours (Eco) Lamp Model - BL-FU240H  Included Lens - 1.1x manual zoom , manual focus Optional Lenses - No Lens Shift - No Throw Distance - 1.0 m – 9.8 m Image Size - 71 cm – 766 cm Throw Ratio - 1.47:1 – 1.62:1 (D:W) Digital Zoom - Yes Digital Keystone - Vertical only Projector Size - 11 cm x 32 cm x 24 cm (HxWxD) Weight - 2.8 kg Audible Noise - 28 dB  / 26 dB (Eco) Internal Speakers - 5.0 Watts Mono Power - 295 Watts 100V – 240V Connection Panel - Audio Out: Mini Jack; HDMI 1.4a; USB Features - Full HD 3D; Blackboard Mode
