I personally do not possess that camera, but I'm pretty sure this is the Hikvision equivalent: DS-2CD1383G2P-LIUF/S(L)I had I91ET which is 8Mpx version of I51FS with exactly the same Firmware, Encoding, Web and Firmware Version Property so I think it should work. Has anyone already flashed this firmware to the I91ET and confirmed if it works correctly? I don't want to brick my camera.