Digital Video Recorder User Manual
26
No.
Name Function Description
Enters letters “ABC”;
The F1 button when used in a list field will select all
items in the list;
Turns on/off PTZ light in PTZ Control mode, and use
it to zoom out the image;
Switches between main and spot video output in live
view or playback mode.
3/DEF/F2
Enters numeral “3”;
Enters letters “DEF”;
Uses the F2 button is used to change the tab pages;
Zooms in the image in PTZ control mode.
4/GHI/ESC
Enters numeral “4”;
Enters letters “GHI”;
Exits and back to the previous menu.
5/JKL/EDIT
Enters numeral “5”;
Enters letters “JKL”;
Deletes characters before cursor;
Check the checkbox and select the ON/OFF switch;
Starts/stops record clipping in playback.
6/MNO/PLAY
Enters numeral “6”;
Enters letters “MNO”;
Accesses to playback interface in Playback mode.