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

NETWORK VIDEO RECORDER

DS-7700NI-ST

 

 

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Technical Specifications

Video/Audio Input
IP Video Input:  8/16/32-ch
Two-way Audio:  1-ch BNC(2.0Vp-p, 1kΩ)
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: 704 × 576 (PAL); 704 × 480 (NTSC)
HDMI Output:  1-ch, resolution:
1920 × 1080P /60Hz, 1920 × 1080P /50Hz, 1600 × 1200 /60Hz, 1280 × 1024 /60Hz, 1280 × 720
/60Hz, 1024 × 768 /60Hz
Recording resolution:  5MP / 3MP / 1080P / UXGA / 720P / VGA / 4CIF / DCIF / 2CIF / CIF / QCIF
Audio Output:  2-ch BNC(Linear electrical level, 600Ω)
Playback Resolution:  5MP /3MP / 1080P / UXGA / 720P / 4CIF / VGA / DCIF / 2CIF / CIF / QCIF
Synchronous Playback:  8-ch
Hard Disk Driver
Interface Type:  4 SATA interfaces for 2 HDDs + 1 DVD-R/W (default), or 4HDDs
Capacity:  Up to 4TB capacity for each disk
e-SATA Interface:  1 eSATA interface
External Interface
Network Interface:  1 RJ45 10M/100M/1000M adaptive Ethernet Interface
USB Interface:  3 USB2.0 interfaces
Serial Interface:  1 RJ45 RS-232 interface; 1 RS-485 interface; 1 RS-485 keyboard interface
Alarm Input:  16-ch
Alarm Output:  4-ch
General
Power Supply:  100~240VAC, 6.3A, 50~60Hz
Consumption:  ≤ 35 W (without hard disk or DVD-R/W)
Working Temperature:  -10 °C ~ +55 °C
Working Humidity:  10%~90%
Chassis:  19-ich rack-mounted 1.5U chassis
Dimensions:  440 × 390 × 70 mm(W x D x H)
Weight:  ≤ 4 Kg ( without hard disk or DVD-R/W )

 

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