DS-7200-ST Series DVR Quick Operation Guide
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DS-7200HFI-ST/SE:
BNC connector (1.0 Vp-p, 75 Ω); PAL / NTSC adaptive
Audio compression
G.711
Audio input
1-ch,RCA connector (2.0 Vp-p, 1 kΩ)
Voice talk input
1-ch, RCA (2.0 Vp-p, 1 kΩ)
(Using AUDIO IN)
VGA output
1-ch, resolution: 1280 × 1024 / 60 Hz, 1024 × 768 / 60 Hz
CVBS output
1-ch, BNC connector (1.0 Vp-p, 75 Ω);
Resolution: PAL: 704 × 576, NTSC: 704 × 480
Audio output
1-ch, RCA connector (Linear, 1 kΩ)
Video/Audio
output
4CIF / 2CIF / CIF@25 fps (P) / 30 fps (N)
Sub stream:
CIF@6 fps, QCIF@25 fps (P) / 30 fps (N)
Video bit rate
32 kbps ~ 2048 kbps, or user-defined (Max. 3072 kbps)
Stream type
Video/ Video & Audio
Audio bit rate
64 kbps
Dual stream
Support
Synchronous
4-ch 8-ch 16-ch
Hard disk
Type
1 SATA interface 2 SATA interfaces 2 SATA interfaces
Capacity
Up to 2TB capacity for each interface
External
interface
1, RJ45 10 M / 100 M adaptive Ethernet interface
Serial interface
1 RS-485 full-duplex interface
-10 ºC ~ +55 ºC
Working humidity
10% ~ 90%
Chassis
Stand-alone 1U chassis
19-inch rack-mounted
1U chassis
19-inch rack-mounted
1U chassis
315 × 230 × 45 mm 445 × 290 × 45 mm 445 × 290 × 45 mm
Weight
≤2 kg (without hard disk
or DVD-R/W)
≤4 kg (w