... 720p, support 1080P; USB input can support Hard driver; R.G.B LED 120 W LED LAMP, 50 ... 1080P (1920*1080).l 10 Different Inputs! 3*HDMI, 2*USB reader, VGA (PC), Composite AV, YPBPR, S- ... ceiling mounting.l Vertical Keystone Correction.l Built-in 2 speakers sound system for Aidol Supports PAL, NTSC, ... 1800:1Multimedia Interface: 3*HDMI(Support 1.1-1.3), 2*USB (Support Hard Disk), YPbPr, Composite A/V, ...