Enjoy bright, clear images at short throw distances with the Optoma HD30UST 4000-Lumen Full HD Ultra-Short Throw DLP Projector. Its 4000 lumens of brightness will overcome ambient light in many settings, while its 20,000:1 dynamic contrast ratio and Full HD 1920 x 1080 native resolution will help ensure that detail is clear. It has an ultra-short 0.25:1 throw ratio, which will allow you to place the projector just a few inches from your screen or wall to prevent the casting of shadows by people walking in front of it.
The HD30UST has a VGA and two HDMI inputs to support a variety of devices; a VGA output allows you to daisy-chain the image to another projector or display, while the analog audio input and output will do the same for your audio. It has a built-in 16-watt speaker to eliminate the need for a separate speaker system. It is controllable via Ethernet, RS-232, or the included IR remote control.
Ultra-Short Throw Projection
Computer-Free USB Image and Document Viewer
Optional HDCast Pro for Wireless Display and Document Casting
- LAN display via Ethernet with Windows and Mac OS X devices (up to four devices at once)
- Up-converts the 3D frame rate from 60 to 120 Hz or from 24 to 144 Hz to provide 60 or 72 frames per eye