Smartwatch H20SWDVR4R Operation Manual page 19

SmartWatch DVR Operation Manual
11 12V
12 POWER
13 GND
The rear panel of the H20SWDVR16R is shown in Figure 1.8
Table 1.7 Description of H20SWDVR16R Rear Panel
No. Item
1 VIDEO IN
2 RS-232
3 VGA
MAIN VIDEO OUT
4
SPOT VIDEO OUT
5 HDMI
6 AUDIO IN
7 USB Interface
8 AUDIO OUT
9 LAN Interface
10 RS-485 Interface
11 Alarm In/Out
12 Loop Out
13 eSATA
14 GND
15 110~240VAC
16 POWER
and T- of PTZ receiver respectively.
12VDC power supply.
Switch for turning on/off the device.
Ground (needs to be connected when DVR starts up).
Figure 1.8 Rear Panel of H20SWDVR16R
Description
BNC connector for analog video input.
Connector for RS-232 devices.
DB15 connector for VGA output. Display local video output and menu.
BNC connector for video output.
BNC connector for spot video output.
HDMI video output.
RCA connector for audio input.
Connects USB mouse or USB flash memory devices.
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.
Connector for video loop output interface.
Connects external SATA HDD, DVD-R/W.
Ground (needs to be connected when DVR starts up)
Power supply.
Switch for turning on/off the device.
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