Figure 2 Gvr3550 Back Panel - Grandstream Networks GVR3550 User Manual

GVR3550/GVR3552 User Manual
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Function Status Indicator. To indicate whether the
numeric buttons are being used as functional button once
pressed the function button.
4


USB Interface. To connect to USB devices like mouse,
5
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:
6
Enable PTZ
Fast Backward
Jump
Switch preview windows
Function Button. To switch between numeric mode and
7
function mode. The button
function button.
Up and Down Navigation Buttons
8
To switch among the activated controls
Left and Right Navigation Buttons

9

Cancel Button
10
Back to the previous menu or cancel operation.
Confirm Button


11


Pause/Resume auto patrol when auto patrol preview.
Green: Functional status
Nark: Numerical status
, Start/Pause
, Fast Forward
, Playback , Record Mode Setting
To switch among the activated controls
Controls the progress bar when playback.
Confirm.
Switch to the default button.
Enter menu.
Select a check box or enable toggle ON/OFF button.

Figure 2 GVR3550 Back Panel

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