Optoma ZK551 Standard throw projector 5100 ANSI lumens DLP UHD 4K (3840x2160) 3D White

Presentation Standard throw projector White DLP 5100 ANSI lumens Laser 30000 h UHD 4K (3840x2160) 16:9 3000000:1 Screen size compatibility: 508 - 7620 mm (20 - 300") Number of colours: 1.073 billion colours Focus: Manual Zoom capability Ethernet LAN Wi-Fi Built-in speaker(s) 15 W 3D AC Projector Keystone correction, horizontal 30° Keystone correction, vertical 30° Uniformity 75% Optical axis 15% Number of colours 1.073 billion colours Projection distance 1 - 9.3 m Screen size compatibility 508 - 7620 mm (20 - 300") Supported aspect ratios 4:3, 16:9 Native aspect ratio 16:9 Contrast ratio (typical) 3000000:1 Projector native resolution UHD 4K (3840x2160) Projection technology DLP Projector brightness 5100 ANSI lumens Light source Service life of light source 30000 h Light source type Laser Lens system Offset 116% Throw ratio 1.4:1 ~ 2.24:1 Zoom ratio 1.6:1 Zoom type Manual Zoom capability Yes Aperture range (F-F) 2.5 - 3.26 Focal length range 20,91 - 32,62 mm Focus Manual Video 3D Yes Full HD Yes Ports & interfaces DC-in jack Yes 3G-SDI input 1 3D sync port Yes Serial interface type RS-232 Headphone outputs 1 USB 2.0 Type-A ports quantity 2 HDMI version 2.0 HDMI connector type Full-size HDMI ports quantity 2 Network Wi-Fi Yes Ethernet LAN (RJ-45) ports 1 Ethernet LAN Yes Features Password protection Yes International Protection (IP) code IP6X Number of OSD languages 25 On Screen Display (OSD) languages Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Turkish, Vietnamese, German On Screen Display (OSD) Yes Projection modes Ceiling, Front, Rear Noise level 30 dB Interactive No Multimedia Number of built-in speakers 1 RMS rated power 15 W Built-in speaker(s) Yes Design Cable lock slot Yes Cable lock slot type Kensington Product colour White Housing material Plastic Market positioning Presentation Product type Standard throw projector Power Auto power off Yes AC input frequency 50 - 60 Hz AC input voltage 100 - 240 V Power consumption (max) 245 W Power consumption (standby) 0.5 W Power source AC Weight & dimensions Package weight 3.2 kg Height 108 mm Depth 274 mm Width 216 mm Weight 3 kg Packaging content AC adapter included Yes Batteries included Yes Remote control included Yes