Figure 2 Gvr3550 Back Panel - Grandstream Networks GVR3552 User Manual

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GVR3550/GVR3552 User Manual
Function Status Indicator. To indicate whether the
numeric buttons are being used as functional button once
pressed the function button.
 Green: Functional status
 Nark: Numerical status
USB Interface. To connect to USB devices like mouse,
keyboard and USB flash drive.
Numeric Buttons.
To input numbers and switch previews.
Once pressed the function button, the numeric buttons will
be used as functional buttons.
Number 0-9 are corresponding to the following functions:
Enable PTZ , Start/Pause
Fast Backward , Fast Forward
Jump , Playback , Record Mode Setting
Switch preview windows
Function Button. To switch between numeric mode and
function mode. The button
function button.
Up and Down Navigation Buttons
To switch among the activated controls
Left and Right Navigation Buttons
 To switch among the activated controls
 Controls the progress bar when playback.
Cancel Button
Back to the previous menu or cancel operation.
Confirm Button
 Confirm.
 Switch to the default button.
 Enter menu.
Select a check box or enable toggle ON/OFF button.

Pause/Resume auto patrol when auto patrol preview.

Figure 2 GVR3550 Back Panel

, Stop ,
, Single Frame
, Menu
,
indicates the status of the
,
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