HIKVISION DS-6900UDI Series - Symbol Conventions

DS-6900UDI Series Decoder Quick Start Guide
3
DS-6904UDI
Front Panel Description
Rear Panel Description
2
Network interface
5
Power input
3
RS-485 interface
6
GND
No.
Description
No.
Description
1
Power supply indicator, red for normal
working status
4
1000 M optical interface
2
HDMI in interfaces
5
USB 2.0 interface
3
1000 M electrical interface
When the electrical interface is
connected, the transmission status
indicator on the upper left of the
interface is flashing yellow, and the
connection status indicator on the upper
right is unlit.
6
RS-232 interface
No.
Description
No.
Description
1
Audio output interface
6
Alarm output interfaces