AVer EH6216H+ user manual - Manual (Page 18)

10
1.3.4 EH6216H
+
(None HDMI)
Name Function
(14) LAN 1/LAN 2 port For Gigabit Ethernet connection
(15) RS232 port For POS device connection
(16) Audio port
Input/output audio signal to audio input/output device.
-
Audio input:16 channels
- Audio output: 1 channel
- Microphone input: 1 channel
i
The audio input and output device has its own power supply is necessary.
(17) VGA Out Output the video signal to a CRT or LCD monitor
(18) SPOT Monitor 1/2 Output the analog video signal to SPOT monitor when receive the alarm events
(19) Video Loop Out Output the analog video signal to a CCTV monitor.
(20) eSATA port For connecting with HDD or RAID.
i
When connecting eSATA device, please make sure the DVR has installed hard disk to reduce abnormal
situation occurs.
(21) RS485 For analog PTZ camera connection (also see Chapter 1.4.3 ).
(22) Sensor In Support up to 16 sensor devices
(23) Relay Out Support 4 relay devices (Relay: 1A @ 125V AC/30V DC).
(24) CH1~ 16 Input the video camera signal and display it on channel 1~ 16.
(25) 19V DC connector Connect the power adaptor into this port.