User's Manual

GVR3550/GVR3552 User Manual Page 32 of 125
he recording menu.
Playback Button
Enter playback screen.
…
Numeric Buttons
Features the same function as the numeric buttons on
the front panel (only numeric function) to switch
preview screen.
MENU Button
Enter menu.
Multi-windows Button
Switch the screen to a single window or
multi-windows.
Single-frame back
Button
Single frame playback of the video.
Single-frame Step
Button
Single frame forward of the video.
Fast Backward Button
Various fast backward speeds and normal playback
mode, the speed would be displayed on the playback
screen.
Fast Forward Button
Various fast forward speeds and normal playback
mode, the speed would be displayed on the playback
screen.
Skip Button
Switch to skip mode. User it with the Up and Down
buttons to choose when to play videos.
Stop Button
Stop playing recorded video.
Play/Pause Button
Ÿ Press the button to resume video playback.
Ÿ Press the button to pause video playback.
Up and Down
Navigation Buttons
Ÿ Switch the activated controls to move up or
down.
Ÿ Switch cameras to up or down when preview.
Ÿ Auxiliary function (e.g.: Control and operate the
PTZ menu).
Left and Right
Navigation Buttons
Ÿ Switch the activated controls to move left or right.
Ÿ Switch cameras to left or right when preview.
Ÿ Control the progress bar when playback video.
Ÿ Auxiliary function (e.g.: Control and operate the
PTZ menu).
OK Button
Ÿ Confirm operations.
Ÿ Switch to the default button.
PTZ Control Button
Enable/Disable PTZ Control.
Cancel Button
Back to the previous page, or cancel operations like
close the top-level page or controls).
Function Buttons 1-4
F1, F2, F3 and F4 Function buttons.