User's Manual

GVR3550/GVR3552 User Manual Page 76 of 125
Figure 56 System Settings Page—Basic Settings Page
Table 28 GVR3550 Basic System Setting Parameters Explanation
Parameter Explanation
Language
Set the language to English or simplified Chinese.
Logout when idle
(Min)
Set the logout time when timeout. If logout, users need to login again to make
operations except preview.
Enable Pre-record (s)
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.
When HDD Is Full
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".
Auto Start Boot
Wizard When Up
Set whether to enable wizard when boot up. Once checked, the wizard will pop up
for installation.
Recording File Size
The file size of video (Clips/Backups).Users could choose 256M or 512M. The