... top-box MPEG-1, MPEG-2 MPEG-4, WMV9 MPEG-4 HD IPTV box set top STB Connectors( ... 1080pH.264/AVC up to High Profile and Level 4(HiP@L4),1080i resolutionMP4 Part2 ASP@L5, DivX/ ... WMA Pro)MPEG-1 Audio Layer 1, 2MPEG-4 AACAC3 pass-through via S/PDIF (coax)Network-ProtocolsFlexible ... GUIEnhanced embedded browser with customsupport for DHTML elementsHTML 4.01 (including Frames), CSS 1.0+,JavaScript 1.5, ...