* RF IN cable input *LOOP cable output *RS232 interface, used for software update *VIDEO Video output/Scart optional *Right/Left/Stereoaudio output *Coaxial interfacter *Ethernet 10/100Mbit Ethernet infacter *YPbPr output *HDMI output for HD tv *USB 2.0 interface *1 x Smartcard-Reader *1 x Common Interface Features: Linux Operating System provide powerful function support 450 MHz ST40 Processor with higher performance Support MEPG-2/4 H.264 HD/SD Decoding Compatible with 576i/576p/720p/1080i video format Auto & manually scan all available TV and Radio channels User friendly OSD menu with full function and multi languages 256 color GUI Wide bandIF Input frequency 52 862MHz HDMI, YPbPr, RCA, Coaxial Output, Scart optional Powerful and highly effective 7-Day EPG function Support Teletext Support Parental Lock Powerful PVR function via USB 2.0 Multimedia playback via USB 2.0 Capacity for storingup to 1000 programs Support Aspect ratio 16:9 and 4:3, letter box and pan scan Boot loader supports over the air software upgrade. Many kinds of entertainment games. Suppot internet interface. Support programs auto-updating. Flexible menu opration for user to scan through programs quickly.