HIKVISION DS-6900UDI Series Quick Start Manual page 4

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