Native WXGA DLP by Texas Instruments with Brilliant Color Technology * Bright images and high contrast ratio - 3000 ANSI lumens and 3000:1 contrast ratio (full on/full off) * Rapid power-on and shutdown - saving you time and money and Filter-free design means low cost of ownership * Protect your investment - control panel lock and password protection allow you to customize security settings * Wide range of connectivity options: HDMI, VGA-in, VGA-out, s-video, composite video, stereo audio-in, stereo audio-out and RS-232