Chinese Hi3520D - Admin account lost (?) + Possible solutions - Digital Video Recorders - CCTVForum.com
AHB8004R-MH
Placa de circuito impresa PWB independiente del canal BNC H.264 DVR de Hisilicon Hi3520 24 en venta – Tablero del PWB de DVR fabricante de China ( 99023037).
STEP1: Remove the DVR cover and find the chip resistor to reset the hardwar
How to reset H.264 Network DVR (for lost password) by Learn CCTV
Need USB Flash Firmware For D-Link DVR-F2108-M1 (Hi3520 SoC) - Digital Video Recorders - CCTVForum.com
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