... ,smart phone, SD card, USB drive,PSP,DV,DC, MP4 player ...etc,all digital device 2.) Input interface: USB 2. ... 4) Light source: RGB LED, life more than 20000 hours. 5) Brightness: 200 Lumens 6.) Multimedia player, support 1080P/720P movie ... and BrilliantColorTM technology Light Source TypeYLX Atria IM series RGB LED light sourceANSI Lumen200lmDisplay Resolution858×600Contrast Ratio1,000 : 1Light Source ...