Encoding ResolutionMain stream: When 1080p Lite mode not enabled: For 4 MP stream access: 4 MP lite@15fps; 1080p lite/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N) For 3 MP stream access: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF@15fps For 1080p stream access: 1080p/720p@15fps; VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) For 720p stream access: 720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) When 1080p Lite mode enabled: 4 MP lite/3 MP@15fps; 1080p lite/720p lite/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) Sub-stream: WD1/4CIF@12fps; CIF@25fps (P)/30fps (N)
Video Bit Rate32 Kbps to 6 Mbps
Video CompressionH.265 Pro+/H.265 Pro/H.265/H.264+/H.264
Dual StreamSupport
Stream TypeVideo, Video & Audio
Audio CompressionG.711u
Audio Bit Rate64 Kbps
Video And Audio
Audio Input1-ch, RCA (2.0 Vp-p, 1 KΩ)
Audio Output1-ch, RCA (Linear, 1 KΩ)
Synchronous Playback16-ch
IP Video Input8-ch (up to 24-ch);Up to 6 MP resolution;Support H.265+/H.265/H.264+/H.264 IP cameras
HDTVI Input4 MP, 3 MP, 1080p25, 1080p30, 720p25, 720p30 *: The 3 MP signal input is only available for channel 1 of DS-7204HQHI-K1, for channel 1/2 of DS-7208HQHI-K1, and for channel 1/2/3/4 of DS-7216HQHI-K1.