Video/Audio Input
Audio Input: 4-ch
Video Compression: H.265 Pro /H.265 Pro/H.265/H.264 /H.264
Analog and HD-TVI video input: 4-ch,BNC interface (1.0Vp-p, 75 Ω), supporting coaxitron connection
Supported camera types: Support HDTVI input:8MP, 5Mp,4MP,3MP,1080P/25Hz, 1080P/30Hz,720P/25Hz, 720P/30Hz, 720P/50Hz, 720P/60Hz,
Support AHD input: 5 MP, 4 MP, 1080p25, 1080p30, 720p25, 720p30
Support CVI input: 4 MP, 1080p25, 1080p30, 720p25, 720p30
Support CVBS input
Video Input Interface: BNC (1.0 Vp-p, 75Ω)
Audio Compression: G.711u
Audio Input Interface: RCA (2.0 Vp-p, 1 kΩ)
Two-way Audio: 1-ch, RCA (2.0 Vp-p, 1 KΩ), (using the 1st channel of audio input)
Video/Audio Output
Frame Rate: Main stream:
When 8 MP Lite mode is not enabled:
8 MP@8 fps/5MP@12 fps/4 MP@15 fps/3 MP@18 fps
1080p/720p/WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N)
*: 8 MP@8 fps is only available for channel 1 of DS-7204HUHI-K1.
When 8 MP Lite mode enabled:
8 MP Lite/3MP/1080P/720P/WD1/4CIF/VGA/CIF@15 fps
*: 8 MP Lite is only available for DS-7204HUHI-K1.
Sub-stream:
WD1/4CIF/CIF@25fps (P)/30fps (N)
Video Bit Rate: 32 Kbps-10 Mbps
Stream Type: Video/Video&Audio
Two-way Audio: 1-ch, RCA (2.0 Vp-p, 1 kΩ) (using the audio input)
Audio Output: 1-ch RCA(Linear, 1kΩ)
Audio Bit Rate: 64kbps
Dual Stream: Support
Synchronous Playback: 4-ch
Network management
Remote connections: 32
Network protocols: TCP/IP, PPPoE, DHCP, Hik-connect Cloud P2P,DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP?, HTTPS,ONVIF
Hard Disk Driver
Interface Type: 1 SATA Interface
Capacity: Up to 10 TB capacity for each disk
External Interface
Network Interface: 1; 10M / 100M self-adaptive Ethernet interface
USB Interface: 2 USB 2.0 Interfaces
Serial Interface: 1; standard RS-485 serial interface, half-duplex
General
Power Supply: 12V DC
Consumption: ≤ 10W(without hard disks)
Working Temperature: -10 oC to 55 oC (14 oF to 131 oF)
Working Humidity: 10% to 90%
Dimensions: 315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch)
Weight: ≤ 1.16 kg (2.6 lb)