... of MPEG-1,MPEG-2,MPEG-4,H.264 to HD/SD encoding format of MPEG-4 AVC/h.264, and ... ,Main featuresSupports MPEG-1,MPEG-2,MPEG-4,H.264 HD/SD format input It can up convert SD video to ... HD video, encode and output itIt can down convert HD video to SD video, encode and ... output it Supports MPEG-4 AVC/H.264 HD encoding format output Support ASI and IP input Two channels ...