Quick Operation Guide of DS-7200-SH/SV/SL and DS-7300/8100-SH Series DVR
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Table 11 Specifications for DS-7224/7232HVI-SH
DS-7224HVI-SH DS-7232HVI-SH
Video input interface BNC (1.0 Vp-p, 75 Ω), PAL /NTSC self-adaptive
Audio input 4-ch, RCA (2.0 Vp-p, 1 kΩ)
Two-way audio input 1-ch, RCA (2.0 Vp-p, 1 kΩ) (using the audio input)
1080P: 1920×1080P/60Hz, SXGA: 1280×1024/60 Hz,
720P: 1280×720/60 Hz, XGA: 1024×768/60 Hz
1-ch, BNC (1.0 Vp-p, 75 Ω),
resolution: PAL: 704 × 576, NTSC: 704 × 480
Encoding resolution WD1/ 4CIF / 2CIF / CIF / QCIF
2CIF / CIF / QCIF @ 25 fps (P) / 30 fps (N)
Video bit rate 32 Kbps ~ 3072 Kbps, or user defined (Max. 3072 Kbps)
Audio output 1-ch, RCA (Linear, 1 kΩ)
Stream type Video, Video & Audio
Capacity Up to 4TB capacity
Network interface 1, RJ45 10M /100M /1000M Ethernet interface
Serial interface 1 RS-485 interface, half-duplex
Working temperature -10 ºC ~+55 ºC
Working humidity 10% ~ 90%
Chassis 19-inch rack-mounted 1U chassis