Nds3211hv Hevc H.264 Hd Encoder

Outline nds3211hv h.264/hevc hd encoder is the new broadcasting audio & video encoding device with powerful functionality. it is equipped with multiple video input interfaces (hdmi, hd-sdi) and audio input interfaces (hdmi, sdi, aes, rca and xlr) to make it possible to compatible with different signal sources. key features * support hdmi or hd-sdi input * support osd (qr code, logo and caption) insertion * hevc/h.265 hd (with b frame to ensure high video compression ratio and bitrate stability) and mpeg-4 avc/h.264 hd video encoding * mpeg1 layer ii, he-aac (v1&v2), lc-aac audio encoding, dd ac3 audio pass through * support 2 stereos or 4 mono audio encoding * support 2 asi input for re-mux * support asi output and ip over udp /rtp/rtsp output