
TBK-NVR2300 Network Video Recorder User Manual
16
3
DIRECTION
In menu mode, the direction buttons are used to
navigate between different fields and items and select
setting parameters.
In playback mode, the Up and Down buttons are used
to speed up and slow down record playing, and the Left
and Right buttons are used to move the recording 30s
forwards or backwards.
In the image setting interface, the up and down button
can adjust the level bar of the image parameters.
In live view mode, these buttons can be used to switch
channels.
4
Back
Back to the previous menu.
5
POWER ON/OFF
Power on/off switch.
6
MENU
Access the main menu interface.
7
USB Interface
Universal Serial Bus (USB) ports for additional devices
such as USB mouse and USB Hard Disk Drive (HDD).