Dvb-t multimedia projector Oley hd version(d8hd) can support 1080i/720p/576p/480p/576i/480i signals, with such inputs as hdmi, yprpb/ycbcr, scart, av, s-video, vga, tv(analog), especially, our d8hd have unique dvb-t function, also with usb, card reader input, which meet the need of popular digital tv, and can play usb, card reader media! the first dvb-t projector from china. Technical specifications: Resolution: 640x480, supports 800x600 and 1, 024x768, 1280*1024 Brightness: 2000ansi lumens Contrast: 500: 1 Projection system: 3.5 inch lcd Compatibility: support 1080i/720p/576p/480p/576i/480i signals Projection methods: front/rear/ceiling/rear ceiling Input: hdmi, yprpb/ycbcr, scart, av, s-video, vga, tv(analog), (d8hd even with dvb-t, usb, card reader input) Ration: 4: 3 & 16: 9 switch freely Video compatible: pal/ntsc/secam Projecting image size: 23"-120" Power consumption: 200w Power supply: 210v-240v, 50/60hz Audio noise: