Product name:Home Cinema LCD Projector TV (Top product) Key Feature for S720HDC: S720HDC = S720 + DVB-T + Card Reader + HDMI 1) Compliant UK DVB-T and MPEG -2 standard; 2) Support EPG function; 3) Support MPEG4/MPEG3/WMA/WAV/ASF/Quick Time/AAC/CDDA player; 4) Support SD/MMC/MS/MS card reader; 5) Support digital photo frame at JPG/BMP/GIF; 6) Support U-Disk. 7) Support HDMI 1.2; 8) Compliant DVI1.0 9) Support 3D motion adaptive de-interlaced; 10) Support NICAM audio; 11) PIP function --- Picture on Graphic. Other functions as same as S720 TV System PAL/SECAM (0~255,FS Tuner) Support TeleText function. Display Technology 7'polysilicon TFT LCD Resolution: 800x480. Compatibility HDTV: Support 1080i/720P/576P/480P/576i/480i Safety features Power off confirm/High temperature protect/Optical Keystone adjustment/ Error Warning. Flip function Horizontal/Vertical flip. Aspect ratio Support 16:9/4:3 mode. Speaker 2W x2 Audio output. Languages Support up to 9 national OSD languages.(customer optional) Signal interface CVBS *1/S-Video * 1/ YPbPr * 1/ D-SUB *1/TV *1/SCART *1. Audible noise Super quiet ventilating system: < 28dB. Brightness 2200Lumens --- High Brightness Optical System Contrast ratio 800:1 Lamp 6000 hours --- an extraordinary extended lamp life