User Manual of Digital Video Recorder
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HDMI video output connector.
Universal Serial Bus (USB) port for additional devices.
Connector for RS-485 devices.
Switch for turning on/off the device.
Figure 1. 13 DS-7300HFHI-ST
Figure 1. 14 DS-8100HFHI-ST
HD-SDI interface for video input.
BNC connector for video output.
Universal Serial Bus (USB) port for additional devices.
HDMI video output connector.
DB15 connector for VGA output. Display local video output and menu.
Connector for RS-485 devices. T+ and T- pins connect to R+ and R-
pins of PTZ receiver respectively.
D+, D- pin connects to Ta, Tb pin of controller. For cascading devices,
the first DVR’s D+, D- pin should be connected with the D+, D- pin of
the next DVR.
Connector for alarm input.
Connector for alarm output.
AC 100 ~ 240V power supply.
Switch for turning on/off the device.