News & Tips

Dolphin DVR H0041 Error Fix

When users get H0041 error after pluging the DolphinDVR USB hardware dongle, users need to upgrade the USB hardware dongle. Users can download the dongle upgrade software here: https://dolphindvr.com/dolphin-dvr-download-center/ Users just need to download the USB hardware dongle upgrade software, generate the activation file and email to support@dolphindatalab.com or give it to your sales representative, […]

Dolphin DVR V3.85 Data Recovery Software Upgrade

Dolphin Data Lab has upgraded its CCTV DVR data recovery software again and the latest software version is V3.85. The following are the new features of Dolphin DVR V3.85: Hikvision RAID(BT) video data recovery is added; Boershi DVR video data recovery is added; HourMin DVR video data recovery is added; MSFS(India) DVR video data recovery […]

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