User Manual of DS-7200/7300/8100 Series DVR
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Table 1.9 Description of Rear Panel
BNC connector for analog video input.
BNC connector for video output.
BNC connector for spot video output.
Connects USB mouse or USB flash memory devices.
Connector for RS-232 devices.
DB15 connector for VGA output. Display local video output and menu.
RCA connector for audio input.
RCA connector for audio output.
RJ45 10M/100M/1000M Ethernet interface.
Connector for RS-485 devices. Connect the D+ and D- terminals to R+ and
R- terminals of PTZ receiver respectively.
Connector for alarm input/output.
Connects external SATA HDD, DVD-R/W.
Switch for turning on/off the device.
Ground (needs to be connected when DVR starts up)
DS-7332:
The rear panel of DS-7332 DVR is shown in Figure 1.10.
Figure 1.10 Rear Panel of DS-7332
DS-7324 provides 24 video input interfaces on the rear panel.
Table 1.10 Description of Rear Panel
BNC connector for video output.
BNC connector for spot video output.
BNC connector for analog video input.
RCA connector for audio output. This connector is synchronized with
CVBS video output.
RCA connector for audio output. This connector is synchronized with
VGA video output.
RCA connector for two-way audio input.
RCA connector for audio input.
DB15 connector for VGA output. Display local video output and menu.