openbox x6 hd  support USB(PVR)+HDMI+Ethernet+AV-OUT   

300 MHz MIPS Processor - Linux Operating System
Fully compliant MPEG-4 H.264/AVC Main Profile Level 3 & High Profile Level 4.1;
Fully compliant MPEG-2
Fully compliant MPEG-1 Layer I & II & III, Dolby Digital Audio(AC3);
SCPC & MCPC receivable from C/Ku band satellites;
multiple LNB-Switching control (supports DiSEqC1.0/1.1/unicable/1.2/1.3(USALS) supported)
NIT search supported;
Support MHEG-5;
Support HDMI 1.3;
Support PVR(store in USB disk);
Multimedia files playback(by USB);
Support Electronic Program Guide(EPG) for 7 days;
Teletext and subtitle out through OSD;
Support multi-lingual DVB subtitle and teletext;
Automatic and manual channel scan options;
automatic service scan
channel-change time < 1 second

OSD in many languages and skin-support
Multilingual support on screen menu (OSD): English, French, Deutsch, Italian, Spanish, Swedish, Danish, Greece, Portuguese, Finland, Holland, Turkish, Czech, selectable;
LED Display
Multiple display mode: 1080i/720p/570p/576i/480p;
MPEG-2 / H.264 Hardware decoding
Videotext Decoder
Analog audio output: stereo(L+R);
Digital audio output: S/PDIF by coaxial and optical;
S/PDIF Interface for digital bit stream out (AC-3)
YCbCr available;
(RGB, FBAS or S-Video)
Screen format:auto, 4:3, and 16:9;
Upgrade software through USB2.0 port;
Powerful program management function, parent lock;
CA 1x slot
10/100Mbit Ethernet Interface