E-Map - Avtech AVC799B User Manual

Simultaneous Playback
Download / Cancel
Firmware Upgrade
This function is used to grade your DVR for function scalability.
Note: Before using this function, make sure you have the correct upgrade files provided by your installer
or distributor.
Step1: Click " ", and select the IP address of your device in the address book.
Step2: Click "
Step3: Click "Add" to browse to the upgrade files.
Step4: Click "Upgrade Firmware" to start firmware upgrade.
Note: It takes a few minutes to finish the upgrade process. Do not disconnect the power during firmware
upgrade, or the upgrade may be failed. The device will reboot after the upgrade.
Step5: Select the IP address of the device and click "

6.1.4. E-Map

Video Viewer is also a Central Management System (CMS) software, which allows network device control &
management for up to 16 devices simultaneously.
Function
" to show the upgrade page, "Update Server".
Description
To view the backup images simultaneously when the download
process is in progress, select the checkbox "Simultaneous Playback".
You will see the backup images while the images are being
downloaded to the PC or notebook.
To simply backup images without previewing, deselect the checkbox
"Simultaneous Playback". You will only see a message box indicating
the total time needed, the current status and the saving location.
Click "Download" to start or "Cancel" to discard the video backup.
" again to check if the firmware is upgraded.
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REMOTE OPERATION