User Manual

Grandstream Networks, Inc. GXV3500 User Manual Page 64 of 82
Firmware Version 1.0.1.94 Last Updated: 05/2016
 Current System Time: Display time current system is running at
o Sync with PC: Click to synchronize current time with computer.
o Set Manually: Click to manually set the current time and date.
 Time Zone: Select from pull down menu the time zone unit located
o Enable DST: Configure Day Light Saving Time
o NTP: Enable and configure NTP server and update interval.
• On Screen Display (OSD) Format to display the OSD date
Date Format:
o OSD Date Format: OSD Date format, choose based on user preference.
 Device Name Setting: Set the name of the camera which will be shown in the result of
“Search Tool” of GSurf_Pro VMS program.
 DI and DO: DI and DO initial status for Alarm In or Out operation.
o Digital Input: State of Digital Input, normal at Open state
o Digital Output: State of Digital Output, normal at Open state
o DO Duration: Select operation of Alarm Output Duration from pull down list.