Optoma Technology EH200ST overview
 
The Optoma EH200ST 3000-Lumen Full HD 3D Short-Throw Multimedia DLP Projector is suitable for use in environments such as home theaters, schools, conference rooms, places of worship, and more. It delivers 3000 lumens of brightness with a low 26 dB noise level. The EH200ST features a sharp 20,000:1 contrast ratio, full 3D compatibility via HDMI 1.4a, and a Full HD 1920 x 1080 native resolution. It supports resolutions up to WUXGA 1920 x 1200. This projector is powered by a DLP chip system, and the lamp features a long life of up to 6,500 hours. You can use the EH200ST to project up to a 303.2" diagonal screen size, and it features a short 0.5:1 throw ratio.
At 6 lb, the EH200ST is light enough for travel and includes a carrying case. This projector is well equipped for high-resolution source component connections with two HDMI inputs; it also supports MHL connectivity via HDMI input 1. As an added convenience, an HDMI cable is included. Other features include a 0.5W standby power consumption level, optional ceiling mount compatibility, rear screen projection, and the inclusion of an IR backlit remote control. A 10W speaker is also built into the projector for audio playback
Full 3D compatibility supports all HDMI 1.4a mandatory 3D formats including frame pack, side-by-side, and top-bottom, so you will be able to captivate your audience with immersive 3D presentations and movies (3D glasses are needed and are sold separately) 1 
3D compatibility also up converts image frame rate from 60 to 120 Hz or from 24 to 144 Hz (approx. 60 or 72 frames per eye)
MHL-enabled HDMI port allows you to connect a compatible smartphone or tablet for content sharing, screen mirroring, and device charging
Integrated VESA 3D sync port and 12V trigger output
Integrated energy saving features reduce cost of operation and extend lamp life up to 8,000 hours
Compatible with NTSC, PAL, and SECAM video signals
User controls include a complete on-screen menu that supports adjustments in 27 languages
Integrated Kensington Lock Port and keypad lock
Loop-through audio options include VAO audio out and HDMI VAO audio out supported (VAO in normal mode and fixed during standby)