... Encode resolution 1080i,720p,PAL,NTSC TC-EN4100HD 4-Channels High definition encoder is a professional encoding equipment ... advanced compressing arithmetic. This encoder can simultaneously encode 4 HD signal with HDMI,YPbPr,CVBS,SV interface inputs ... Mpeg-4 and audio Mpeg I Layer 3 ,AAC. It widely can be used to support IPTV,digital ... (W)X 88mm(H)(2RU)Weight: 8kg 4-Channels HD Encoder H264 Mpeg-2 Mpeg ...