Fast Analysis This video analysis mode is mainly used to analyze the DVR file system and it is mainly for normal video files Deep Analysis For deleted videos or if the CCTV DVR devices suffer accidental format or initialization, select this analysis Custom Analysis The custom analysis is mainly for some special CCTV DVR data recovery cases requiring manual parameters filling “Pray! And Listen To God! You Can This Alone, But Take Dolphin DVR To Do It With You” Select My DVR Recovery Tool Sign up to get Latest Updates Subscribe Leave this field empty if you're human: Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to print (Opens in new window)