DS-7208HQHI-K1/ M1(S) ,4MP(DVR) with sound
-HDTVI/HDCVI/AND/CVBS/single output.up to 2ch 4M IP,
-camera input for 8ch & 16ch,H.265+/H.265/H.264+/H.264 encodingfor the main stream.
-IP camera,H.265 can encode & reduce data storage costs,full channelHDMI output, up to 6 TB HDD.
-4k(3840x2160)resolution for 16ch,CVBS output separate,smart efficient playback.