СИСТЕМИ ЗА ВИДЕОНАБЛЮДЕНИЕ

Професионални рекордери(DVR) ЗА ВИДЕОНАБЛЮДЕНИЕ


  • Видеонаблюдение -  HIKVISION - DS-7204HFHI-ST / DS-7208HFHI-ST


производител: HIKVISION
подгрупа:

4-канален HD-SDI DVR


Video Compression: H.264
HD-SDI video input: 4-ch; HD-SDI interface; (800mVp-p, 75Ω)
Audio Compression: G.711
Audio Input: 4-ch
Audio Input Interface: RCA (2.0 Vp-p, 1 kΩ)


Video/Audio Output


VGA Output: 1-ch, resolution:
1920×1080P/60Hz,1280×1024/60Hz,1280×720/60Hz, 1024×768/60Hz
HDMI Output: 1-ch, resolution:
1920 × 1080P / 60 Hz, 1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz
Recording resolution: 1080P/720P/VGA/4CIF/CIF
Frame Rate: real time @ 1080P/720P/VGA/4CIF/CIF
Video Bit Rate: 32 Kbps-16384 Kbps
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
Hard Disk Driver
Interface Type: 2 SATA Interfaces
Capacity: Up to 4TB capacity for each disk
External Interface
Network Interface: 1 RJ45 10M/100M/1000M adaptive Ethernet Interface
USB Interface: 2 USB 2.0 Interfaces
Serial Interface: 1 RS-485 interface

Power Supply: 12 VDC
Consumption: ≤ 15 W
Working Temperature: -10 °C ~ +55 °C
Working Humidity: 10% ~ 90%
Chassis: 19-inch rack-mounted 1U chassis
Dimensions: 445 × 290 × 45 mm (W × D × H)
Weight: ≤ 4 kg (without hard disk or DVD-R/W)