ABUS TVVR20001 - Manual (Page 75)

System operation
13
System operation
General information
The device can be controlled as follows:

By remote control

Using the USB mouse
Operating elements on the device
Note
Pay attention to the overview on page 3.
No. Name
Function
1 IR receiver
For the remote control
2 1: Switch to camera input 1
3 2: Switch to camera input 2
4 3: Switch to camera input 3
5 4: Switch to camera input 4
6 M
Opens or exits menu
Connections on the rear of the device
Note
Pay attention to the overview on page 3.
No. Name
Function
7 Navigation buttons: Move within the menu
OK:

Confirm in menu

Press and hold for 5 seconds in live view to
activate or deactivate key lock
8 USB port

To connect a USB mouse

To connect a USB stick for data backups
9
VIDEO IN: 4x BNC inputs
10 VIDEO OUT 1: BNC monitor output
VIDEO OUT 2: BNC spot monitor output
11 AUDIO IN: Cinch audio input
AUDIO OUT: Cinch audio output
LINE IN: Cinch audio input

Is for voicetransmitting via network. The
audio signal won´t to be recorded.
12 LAN:
10/100 MBit Ethernet LAN connection
13 VGA: VGA monitor output
14
RS 232: no function
15 ALARM IN:

Alarm input 1 –4

G = Ground
ALARM OUT:

Relay output and ground
RS-485:
Connection for PTZ cameras
16 12 V DC power socket
17 Power switch