Grandstream Networks GVR3552 User Manual page 75

Language
Logout when idle
(Min)
Enable Pre-record (s)
When HDD Is Full
Auto Start Boot
Wizard When Up
Recording File Size
(Clip/Backup)
Live View
Performance
Screenshot File
Saving Path
Videos and Playback
Clips Save Path
Instant Playback
Start Time (Min)
Open SSH
Web Connection
Mode
Web Access Port
RTSP Port
DATE & TIME
See figure 57.
GVR3550/GVR3552 User Manual
Set the language to English or simplified Chinese.
Set the logout time when timeout. If logout, users need to login again to make
operations except preview.
Set pre-record mode. Once enabled, users could view the video images a few
seconds before alarm in alarm event. The pre-record durations vary according to
different cameras settings.
Set the record policy when HDD is full. "Overwrite Previous" means the new video
will overwrite the earliest ones when HDD is full of videos. The default setting
is "Stop Record".
Set whether to enable wizard when boot up. Once checked, the wizard will pop up
for installation.
The file size of video (Clips/Backups).Users could choose 256M or 512M. The
default settings is 256M.
Set the preview performance to Least Delay, Best Fluency and Balanced. Least
delay emphasizes the fluency of the video while best fluency emphasizes the
real-time quality of the video. The default setting is "Least Delay".
Set the default path to save the screenshot file when preview and playback.
Set the default path to save the clipping file when playback.
Set the start time for instant playback. The default is 5 minutes.
Set whether to open SSH.
HTTP or HTTPS, the default is HTTP.
When set Web connection mode to HTTP, the default port is 80, the default port is
443 for HTTPS. Restart the device to make changes take effect.
The default is 554.
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