Audio Input: 1-ch, RCA (2.0 Vp-p, 1 K?)
Video Compression: H.265+/H.265/H.264+/H.264
Analog Video Input: 4-ch,BNC interface (1.0 Vp-p, 75 ?), supporting coaxitron connection
Analog and HD-TVI video input: 3 MP, 1080p25, 1080p30, 720p25, 720p30, 720p50, 720p60
Note: The 3 MP signal input is only available for channel 1/2 of DS-7108HQHI-K1
IP Video Input: 2-ch,Up to 4 MP resolution,Supports H.265+/H.265/H.264+/H.264 IP cameras
Audio Compression: G.711u
HDMI/VGA Output: 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
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)
Sub-stream: WD1/4CIF@12fps, CIF@25fps (P)/30fps (N)
Video Bit Rate: 32 Kbps to 6 Mbps
Stream Type: Video, Video
HDD: 1 Sata
Capacity: Up to 4 TB capacity for each disk
HIKVISION