ファームウェア
DVR
HQ Series
Version
Size
Updated
Update Method
HQ4311
HQ8311
HQ6321
The functions of this upgraded version:
1. Support Multi browsers (ex. Chrome, EDGE, Safari...)
2. Support AOC (Audio over coaxial)
3. Optimize the compatibility of switching to IP channels
The minimum supported version for upgrade is 1.3.3
172MB
2021/08/25
USB Update
DVR
HP Series
Version
Size
Updated
Update Method
HP4311
HP8321
The functions of this upgraded version:
1. Support Multi browsers (ex. Chrome, EDGE, Safari...)
2. Support AOC (Audio over coaxial)
3. Optimize the compatibility of switching to IP channels
The minimum supported version for upgrade is 1.3.3
45.4MB
2021/08/25
USB Update
DVR
DH Series-1
Version
Size
Updated
Update Method
DH / 4094 / 4096 / 4221 / 4222 / 4994 / 4996 / 4921
DH / 8094 / 8103 / 8096 / 8221 / 8222 / 8994 / 8996
DH / 6094 / 6096 / 6221 / 6222 / 6193 / 6996 / 6193 / 6996
DH / 6996D / 6921 / 6921D
V3.4.5P 2016-11-15
"DH/ 4994D / 4996D / 4921D
DH/ 8994D / 8996D / 8921D"
V3.4.0U 2016-07-25
81MB
2018/7/2