GXV-3000 User Manual Grandstream Networks, Inc.
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Time Zone This parameter controls how the date/time is displayed according to the
specified time zone.
Daylight Savings Time This parameter controls whether the time will be displayed in daylight
savings time or not. If set to “Yes”, then the displayed time will be 1 hour
ahead of normal time.
Time Display Format LCD time display in 12 hour or 24 hour format
Date Display Format Allow user to choose among the following three formats:
Year-Month-Day
Month-Day-Year
Day-Month-Year
Display Clock instead
of Date
LCD displays clock if set to “Yes”, it will show clock in the LCD. Default is
No.
LCD Screen Saver
Interval
Default value is 60 seconds, thus after 60 seconds of idle time the LCD
Screen Saver will be enabled. Currently the screen saver file limitation is 20
images or 320kb whichever limit is reached first. Screen saver picture can be
changed the same way as customized ring tone.
LCD Auto Power Off
Interval
Default value is 300 seconds, thus after 300 seconds of idle time the LCD
will automatically Power Off.
LCD Brightness Default value is 128
LCD Contrast Default value is 128
LCD Chroma
Saturation
Default value is 128
LCD Background
Color
Select desired LCD Background color from the drop down box. Initial all is
0, can be adjusted to the color designed
OSD Text Color Select desired On Screen Display Text color from drop down box. Default is
blue. The color can distinguish OSD from video background
Camera Zoom Mode Select desired Camera zoom mode (Tele, optical, digital). Can adjust local
video zoom either in mirror mode or during the call on the fly by press the
Left or Right Arrow Key
Camera Exposure Select desired Camera Exposure mode based on surroundings.
Camera Color Mode Select desired Camera Color Mode (Color or Monochromatic)
Camera White
Balance
Select desired Camera White Balance to be automatic or Fixed.