This DaHua DVR data recovery case study was for one DFL user from India. This is one formatted Dahua DVR hdd and the Indian user has used other CCTV DVR data recovery tools to scan the patient

HuaYi DVR data recovery software-Dolphin DVR. HuaYi DVR lost deleted video data recovery. To recover lost videos from HuaYi DVR, users need to image the HuaYi DVR drive to one image file or connect the DVR drive

HanBangGaoKe DVR data recovery software-Dolphin DVR. HanBang DVR lost deleted video data recovery. To recover lost videos from HanBang DVR, users need to image the HanBang DVR drive to one image file or connect the DVR drive