Can not playback the downloaded file.
- There is no media player.
- No DXB8.1 or higher graphic acceleration software.
- There is no DivX503Bundle.exe control when you play the file transformed to AVI via media player.
- No DivX503Bundle.exe or ffdshow-2004 1012 .exe in Windows XP OS.
- Download Dahua Smartplayer from dahuasecurity.com to play DAV file.