User Guide
63 
6-5.  Playback  of  Backup  Video 
6-5-1.  AVI Format     
AVI format: AVI format video can be played back by Window Media Player™ or other media player that is 
compatible with AVI format video.     
1.  Please install the Decoder Filter that the DVR copies “DvrPlayer” folder on USB flash drive with 
the video. Decoder Filter is exported to the “/DvrPlayer” folder of the USB drive. 
2.  Otherwise, the video and time stamp over video can’t be properly  played back and wont be 
displayed on Window Media Player™. 
  Timestamp On AVI. The subtitle is embedded to the video clip file. 
   The subtitle is embedded to the AVI file. To display a subtitle, user should install a special filter 
    called “Decoder Filter”.   
6-5-2.  NSF Format     
NSF  format:  NSF  format  video  can  be  played  back  using  the  HDplayer  that  the  DVR  copies  to 
“DvrPlayer”  folder  on  USB  flash  drive  with  video.  Use  the  mouse  scroll  to  use  digital  zoom  in  and  out 
feature. 
Decoder 
Filter 










