How to fix Avtech DVR no live video?
To troubleshoot the issue of no live video on your Avtech DVR, first ensure the camera is receiving power. Next, check the camera lens settings, the monitor's video cable and connection, and the camera's video cable and connection.
What to do if Avtech DVR is not recording video?
To resolve the issue of your Avtech DVR not recording video, verify that the HDD is correctly installed and connected. Also, check that the “MANUAL RECORD ENABLE” option is set to “ON” and the record function in the “CAMERA” menu is also set to “ON”.
How to troubleshoot Avtech DVR no power?
If your Avtech DVR is not powering on, check the power cord connection and ensure that the outlet is supplying power.
What to do if Avtech AVC-756D is not working when pressing any button?
If your Avtech DVR does not respond when pressing any button, it might be in “Key Lock” mode. To exit, press any key and enter the password.
Why is timer recording not working on Avtech AVC-756D DVR?
If the timer recording is not working on your Avtech DVR, check if the “TIMER RECORD ENABLE” option is set to “ON” and that the timer schedule has been properly configured.
Why is motion detection recording not working on Avtech AVC-756D DVR?
If motion detection recording is not working on your Avtech DVR, ensure that the “EVENT RECORD ENABLE” option is set to “ON”. Also, verify that the detection function “DET” is set to “ON” and that the detection area “AREA” has been configured.
How to fix failed backup of recorded files on Avtech AVC-756D DVR from remote PC?
To fix the issue of failing to backup recorded files from the remote PC side on your Avtech DVR, ensure you have supervisor privileges. Verify that the network connection information (IP Address / Port / User Name / Password) is correct. Also, specify the hard disk (HDD Number) and channel number (Channel) containing the recorded data you need.
What to do if Avtech AVC-756D can’t detect USB flash drive?
To resolve the issue of your Avtech DVR not detecting your USB flash drive, try using a different USB flash drive for testing. Alternatively, format the USB flash drive to FAT32 and try again.
What to do if Avtech AVC-756D HDD detection failed?
To resolve the issue of HDD detection failure on your Avtech DVR, try replacing the current HDD with another one for testing. Also, try replacing the HDD cable with another one for testing.
How to fix failed firmware upgrade on Avtech DVR via USB?
To resolve the issue of failing to upgrade the firmware or OSD file on your Avtech DVR via USB flash drive, check if the USB flash drive is formatted to FAT32. Also, verify that the firmware or OSD files are correct.
Describes risk of electric shock and essential safety precautions.
Details on VGA output, LAN connection, LINK ACT LED, and DC power input.
Notes on HDD power connection and initialization process.
Instructions for connecting cameras, including power, video, and audio cables.
Detailed explanation of icons displayed on the live view screen.
Methods for searching recorded files via DVR and 'Video Viewer' software.
How to playback recorded video files using the supplied 'Video Viewer' software.
Introduction to the various record setting options available.
Configuring motion and alarm detection functions.
Setting up remote control for connected PTZ cameras.
Configuration options for network settings.
Introduction to backup options using USB drives or DVD writers.
Introduction to the 'Video Viewer' software for remote DVR control.
Detailed explanation of control panel buttons and their functions.
Procedure for performing data backup over the network using 'Video Viewer'.
Additional common troubleshooting questions and their solutions.
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