Biometric Fingerprint Time Attendance Systems in Chennai, Biometric Fingerprint Time Attendance Systems in Chennai, Biometric Fingerprint Time Attendance Systems in Chennai.
Biometric Fingerprint Time Attendance Systems in Chennai, Biometric Fingerprint Time Attendance Systems in Chennai, Biometric Fingerprint Time Attendance Systems in Chennai.
Biometric Fingerprint Time Attendance Systems in Chennai, Biometric Fingerprint Time Attendance Systems in Chennai, Biometric Fingerprint Time Attendance Systems in Chennai.
Biometric Fingerprint Time Attendance Systems in Chennai, Biometric Fingerprint Time Attendance Systems in Chennai, Biometric Fingerprint Time Attendance Systems in Chennai.

Products

DIGITAL VIDEO RECORDER

DS-7204/7208/16HVI-SH

 

 

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Technical Specifications

Video/Audio Input
Video Compression:  H.264
Video Input:  4-ch / 8-ch / 16-ch
Video Input Interface:  BNC (1.0 Vp-p, 75Ω)
Audio Compression:  G.711u
Audio Input:  1-ch
Audio Input Interface:  RCA (2.0 Vp-p, 1 kΩ)
Video/Audio Output
VGA Output:  1-ch, resolution:
1920×1080P/60Hz,1600×1200/60Hz,1280×1024/60Hz,
1280×720/60Hz, 1024×768/60Hz
CVBS Output:  1-ch, BNC (1.0 Vp-p, 75 Ω),
resolution: PAL: 704 × 576, NTSC: 704 × 480
HDMI Output:  1-ch, resolution:
1920 × 1080P / 60 Hz ,1600 × 1200 / 60 Hz,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz
Recording resolution:  4CIF/2CIF/CIF/QCIF
Frame Rate:  Mode1:
4CIF / 2CIF @ 12 fps or
CIF / QCIF @ 25 fps (P) / 30 fps (N)
Mode2:
Channel 1: 4CIF / 2CIF / CIF / QCIF @ 25 fps (P) / 30 fps (N),
Channel 2~4: CIF / QCIF @ 25 fps (P) / 30 fps (N)
Video Bit Rate:  32Kbps~2048Kbps, or user-defined (Max.3Mbps)
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:  1 SATA Interface
Capacity:  Up to 4TB capacity for each disk
External Interface
Network Interface:  1 RJ45 10M/100M adaptive Ethernet Interface
USB Interface:  2 USB 2.0 Interfaces
Serial Interface:  1 RJ45 RS-485 half-duplex interface
General
Power Supply:  12 VDC
Consumption:  ≤ 10 W
Working Temperature:  -10 oC ~+55 oC
Working Humidity:  10% ~ 90%
Chassis:  Standalone 1U chassis
Dimensions:  315 × 230 × 45 mm (W × D × H)
Weight:  ≤ 2 kg (without hard disk or DVD-R/W)

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