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BLK-HD4E back panel connectors
Back panel connectors
1
Airflow outlet
2
HD-SDI video inputs
3
AUDIO IN / AUDIO OUT
4 RCA connectors for audio input
1 RCA connector for audio output
4
HDMI
HDMI video out.
5
Used for testing only.
6
Connector for a VGA monitor.
7
Connector for external storage
RJ-45 connector for LAN connection.
9
Use with a USB flash drive to archive still images and videos, and upgrade firmware, or use to connect a
USB mouse to the DVR
10 RS-485, sensor and alarm terminations
RS-485 PTZ camera control terminals. Refer to the User Manual for more information.
Connect DC12V 5A power adaptor
BLK-HD8D back panel
BLK-HD8D back panel connectors
2
8 RCA connectors for audio input, 1 RCA connector for audio output
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