Search; Via Dvr; Via Supplied Software "Video Viewer; Firmware / Osd Upgrade - Avtech AVC-756D User Manual

Then, click "Play" to immediately start playback.

4.4. Search

Via DVR

1) Full Event Search
Press "LIST" to show the list for all types of the recorded files. Choose the item you want to see and press
"ENTER" to start playback.
2) Search by Time
Press "MENU" to enter the menu list, and go to "ADVANCE"
press "ENTER" to enter the quick time search menu. You can search any specific events by time (Year / Month /
Day / Hour / Min) and directly play the file you find.

Via Supplied Software "Video Viewer"

Search by Event via the Supplied Software "Video Viewer"
Click on the menu bar, and click
the recordings, or sort the list by time or event.
Select a log from the list, and click "Play", or double-click the selected log. A channel selection window will pop up,
and you can select the channel you want to see from the drop-down list.
Then, click "Play" to immediately start playback.

4.5. Firmware / OSD Upgrade

1) By using USB flash drive
Step 1. Format the USB memory device as FAT32 format first.
Step 2. Get the upgrade files from your distributor and save the upgrade files in your USB flash device (do not
change the file name).
Step 3. Insert your USB flash drive into the USB port. Wait till the DVR detects your USB flash drive.
Step 4. Press "MENU", and move to "ADVANCE"
"ENTER".
Step 5. Select "YES", and press "ENTER" again to confirm upgrade.
2) By using the supplied software "Video Viewer"
Step 1. Save the upgrade files at your PC (do not change the file name), and log into Video Viewer.
Step 2. Click " " (Miscellaneous Control) to show the miscellaneous control panel. In the miscellaneous control
"EVENT LOG". Move to "QUICK SEARCH", and
to enter the "Status List" page. Select the "Record" tab to show all
"SYSTEM INFO". Select "UPGRADE"
11
BASIC OPERATION
"START", and press