DS-7104HQHI-K1

Video/Audio input
Video compression:| H.265 Pro+/H.265 Pro/H.265/H.264+/H.264
Analog video input:| 4-ch
                                 BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
HDTVI input:| 4 MP, 3 MP, 1080p25, 1080p30, 720p25, 720p30, 720p50, 720p60
Note: The 3 MP signal input is only available for channel 1 of DS-7104HQHI-K1, channel 1/2 of DS-7108HQHI-K1, and channel 1/2/3/4 of DS-7116HQHI-K1.
AHD input:| 4 MP, 1080p25, 1080p30, 720p25, 720p30
HDCVI input:| 4 MP, 1080p25, 1080p30, 720p25, 720p30
CVBS input:| Support
IP video input:| 2-ch (up to 6-ch)
                         Up to 6 MP resolution
                         Supports H.265+/H.265/H.264+/H.264 IP cameras
Audio compression:| G.711u
Audio input/Two-way audio input:| 1-ch, RCA (2.0 Vp-p, 1 KΩ)
Video/Audio output
HDMI/VGA output:| 1-ch, 1920×1080/60Hz, 1280×1024/60Hz, 1280×720/60Hz, 1024×768/60Hz
Encoding resolution:| When 1080p Lite mode not enabled: 4 MP lite/3 MP/1080p/720p/WD1/4CIF/VGA/CIF;
                                   When 1080p Lite mode enabled: 4 MP lite/3 MP/1080p lite/720p lite/WD1/4CIF/VGA/CIF
Frame rate:| Main stream: When 1080p Lite mode not enabled:
                    For 4MP stream access: 4MP lite@15fps; 1080p lite/720p/WD1/4CIF/VGA/CIF@25fps(P)/30fps(N)
                    For 3MP stream access: 3MP/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: 4MP 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 rate:| 32 Kbps to 6 Mbps
Audio output:| 1-ch, RCA (Linear, 1 KΩ)
Audio bit rate:| 64 Kbps
Dual stream:| Support
Stream type:| Video, Video & Audio
Synchronous playback:| 4-ch
Network management
Incoming bandwidth:| 24 Mbps
Remote connections:| 32
Network protocols:| TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF Hard disk
SATA:| 1 SATA interface
Capacity:| Up to 6 TB capacity for each disk
External interface
Network interface:| 1, RJ45 10M/100M self-adaptive Ethernet interface
USB interface:| Real panel: 2 × USB 2.0
General
Power supply:| 12 VDC
Consumption (without HDD):| ≤ 8 W
Working temperature:| -10 ºC to +55 ºC (+14 ºF to +131 ºF)
Working humidity:| 10% to 90%
Dimensions (W × D × H):| 200 × 200 × 45 mm (7.9 × 7.9 × 1.8 inch)
Weight (without HDD):| ≤ 1 kg (2.2 lb)