User's Manual

Grandstream Networks, Inc. GXV3140 USER MANUAL Page 66 of 83
FIRMWARE VERSION 1.0.1.18 Updated : 09/2009
z TIME SETTINGS
The GXV3140 allows the time to be updated automatically through an NTP Server. Users
must define the Time Zone or use a Self-defined Time Zone. You can also specify the display
format for the time and date.
z DISPLAY SETTINGS
This screen allows the user to adjust the LCD Backlight brightness, LCD Contrast, and LCD
Saturation. In addition, users may configure the TV OUT mode (NTSC or PAL) here.
Note: After setting TV out to an external source, the phone LCD screen will black out. Please