Operation Manual

30
Overwrite
This feature will overwrite the oldest files when the capacity of SD card is full. Turning
on this feature will enable the system to start overwriting the oldest 300Mb files when the
available capacity is less than 100Mb.
From the pop-up menu, tap the following
icons
The Format Storage screen displays:
  
Tap on the Overwrite feature. The check mark indicates the feature is enabled.
System Upgrade
Please make sure your system firmware has been updated to the latest version. You can
refer to the Network Information section to check your system firmware version. Go to
vendor website to check the latest firmware version. If you need to upgrade your system
firmware, please download the latest firmware version to your Micro SD card root
directory from the vendor website and follow the steps below to upgrade the firmware to
the monitor.
1. Eject the SD card from the monitor.
2. Place the SD card into a USB card reader/writer (not included with the purchased
package).
3. Connect the flash drive to your PC.
4. Copy the latest firmware version from vendor website to your SD card root directory.
5. Remove the SD card and reinsert it into the monitor.
6. Upgrade the firmware.