Hikvision DS-7204HQHI-F1/N/A is a 4-channel CCTV DVR capable of recording surveillance video provided in HD-TVI, AHD, CVBS and IP standards. The maximum recording resolution is 1080p@12fps. In the case of 960x1080 / 720p / VGA / WD1 / 4CIF / CIF resolutions, the maximum frame rate is 25 fps.
High Definition Transport Video Interface (HD-TVI) is a revolutionary technology that allows users to send uncompressed, high-resolution video (up to 1080p) over coaxial or twisted-pair cables (using dedicated baluns). The transmitted video signal is in analog form, with bandwidth much greater than in the case of CVBS (SD). As the signal is not compressed, the picture is more natural during live viewing. There is no delay and the configuration of such a system is easier compared to IP CCTV solutions.
The DVR can also record video from AHD cameras. In the case of application of such cameras, it is necessary to set the video mode to AHD. The video mode changes for 2 neighboring video inputs, for example two inputs can be connected to AHD cameras and two to HD-TVI cameras.
Audio Input | 1-ch |
Video Compression | H.264,H.264+ |
Analog and HD-TVI video input | 4-ch,BNC interface (1.0Vp-p, 75 Ω)connection |
Supported camera types |
Support HDTVI input: 3 MP, 1080p/25Hz, 1080p/30Hz, 720p/25Hz, 720p/30Hz, 720P/50Hz, 720p/60Hz Note: The 3 MP signal input is only available for the first channel of DS-7204HQHI-F1/N, the first 2 channels of DS-7208HQHI-F1/N, and the first 4 channels of DS-7216HQHI-F1/N. Support AHD input: 1080p/25Hz, 1080p/30Hz, 720p/25Hz, 720p/30Hz support CVBS input |
IP Video Input | 1-ch Up to 2MP resolution |
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 audio input) |
Video/Audio Output | |
CVBS Output | 1-ch,BNC(1.0Vp-p,75Ω),resolution:PAL:704x576,NTSC:704x480 |
HDMI/VGA Output | 1920 × 1080 / 60 Hz,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz |
Recording resolution |
When 1080p Lite mode not enabled: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF; When 1080p Lite mode enabled: 3 MP/1080p lite/720p/VGA/WD1/4CIF/CIF |
Frame Rate |
Main stream: When 1080p Lite mode not enabled: For 3 MP stream access: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF@12fps For 1080p stream access: 1080p/720p@12fps; 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: 3 MP/1080p lite/720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) |
Video Bit Rate | 32 Kbps-6 Mbps |
Stream Type | Video/Video&Audio |
Audio Output | 1-ch RCA(Linear, 1kΩ) |
Audio Bit Rate | 64kbps |
Dual Stream | Support |
Playback Resolution | 3 MP/1080p/720p/VGA/WD1/4CIF/CIF |
Synchronous Playback | 4-ch |
Network management | |
Remote connections | 128 |
Network protocols | TCP/IP, PPPoE, DHCP,Hik Cloud P2P, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP™, HTTPS,ONVIF |
Hard Disk Driver | |
Interface Type | 1 SATA Interface |
Capacity | Up to 6 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 | ≤ 15W(without hard disks) |
Working Temperature | -10 ºC ~+55 ºC (14 ºF ~ 131 ºF) |
Working Humidity | 10% ~ 90% |
Chassis | Standalone 1U chassis |
Dimensions |
315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch) |
Weight | ≤2 kg(4.4lb) |