FIRMWARE

DVR

HR Series

Type

DVR

Size

Updated

14.5 MB

2021/10/22

Update Method

USB Update

Version

HR631F
The functions of this upgraded version:
1. Support Multi browsers (ex. Chrome, EDGE, Safari...)
2. Optimize the compatibility of switching to IP channels

※ NOTE ※ The minimum supported version for upgrade is V1.3.7※

DVR

HR Series

Type

DVR

Size

Updated

15MB

2021/10/22

Update Method

USB Update

Version

HR431F HR831F
The functions of this upgraded version:
1. Support Multi browsers (ex. Chrome, EDGE, Safari...)
2. Optimize the compatibility of switching to IP channels

※ NOTE ※ The minimum supported version for upgrade is V1.3.7※

Download

NVR

PF Series

Type

NVR

Size

Updated

453MB

2021/09/03

Update Method

USB Update

Version

Optimized event function
Optimized event trigger function
Support 8M IPCAM resolution

※ NOTE ※ The minimum supported version for upgrade is V1.4.1

NVR

NF Series

Type

NVR

Size

Updated

840MB

2021/09/03

Update Method

USB Update

Version

Optimized event function
Optimized event trigger function
Support 8M IPCAM resolution

※ NOTE ※ The minimum supported version for upgrade is V1.4.1

DVR

HP Series

Type

DVR

Size

Updated

45.4MB

2021/08/25

Update Method

USB Update

Version

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

※ NOTE ※ The minimum supported version for upgrade is V1.3.3

DVR

HQ Series

Type

DVR

Size

Updated

172MB

2021/08/25

Update Method

USB Update

Version

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

※ NOTE ※ The minimum supported version for upgrade is V1.3.3

DVR

HK Series

Type

DVR

Size

Updated

114MB

2020/09/02

Update Method

USB Update

Version

HK4311 K428-JBBB-K684_V1.3.6.36543B200515
HK8321 K426-JBBB-K698_V1.3.6.36543B200515
HK6321 K3ID-JBBB-K5F8_V1.3.6.36543B200515
HK6380 JAA8-JBBB-K32B_V1.3.6.34343B200302
HK6382 JAA8-JBBB-K32B_V1.3.6.34343B200302
HK3380 K5Q5-K5PC-K774_V1.3.6.38640B200707
HK3381 K5Q5-K5PC-K774_V1.3.6.38640B200707
HK3382 K5Q5-K5PC-K774_V1.3.6.38640B200707

※ NOTE ※ The minimum supported version for upgrade is V1.3.0

DVR

HJ Series

Type

DVR

Size

Updated

63MB

2020/09/02

Update Method

USB Update

Version

HJ4311 JA9A-JBBB-K39C_V1.3.6.34381B200309
HJ8321 K5Q2-K5PC-K774_V1.3.6.38640B200707
HJ6321 K5Q5-K5PC-K774_V1.3.6.38640B200707

※ NOTE ※ The minimum supported version for upgrade is V1.3.0

NVR

PB Series

Type

NVR

Size

Updated

244MB

2019/04/11

Update Method

USB Update

Version

PB3341 V1.2.9.2R0.B180716K
PB3380 V1.2.9.2R0.B180716K
PB4311 V1.2.9.2R0.B180716K
PB8311 V1.2.9.2R0.B180704D
PB8311 V1.2.9.2R0.B180717j

NVR

NB Series

Type

NVR

Size

Updated

324MB

2018/11/15

Update Method

USB Update

Version

Optimized event trigger function

DVR

HF Series

Type

DVR

Size

Updated

86MB

2018/11/15

Update Method

USB Update

Version

HF4311 V1.1.0.0R3.B170705i.1.D01.U1
HF6311 V1.1.0.0R3.B170705i.1.D12.U1
HF8321 V1.1.0.0R3.B170705i.1.D02.U1

DVR

HG Series

Type

DVR

Size

Updated

87MB

2018/11/15

Update Method

USB Update

Version

HG4311 V1.2.9.2R0.B180716K
HG6341 V1.2.9.2R0.B180716K
HG8321 V1.2.9.2R0.B180716K

DVR

HH Series

Type

DVR

Size

Updated

74MB

2018/11/06

Update Method

USB Update

Version

Support 8M IPCAM resolution

※ NOTE ※ The minimum supported version for upgrade is V1.2.7

DVR

HA Series

Type

DVR

Size

Updated

74MB

2018/11/06

Update Method

USB Update

Version

HA4310 V1.2.7.ORO.B180309
HA4311 V1.2.7.ORO.B180309
HA8310 V1.2.7.ORO.B180309
HA8310 V1.2.7.ORO.B180309
HA6320 V1.2.7.ORO.B180309
HA6321 V1.2.7.ORO.B180309

※ NOTE ※ The minimum supported version for upgrade is V1.2.7

DVR

AHR-A Series-Remote Update

Type

DVR

Size

Updated

40MB

2018/07/02

Update Method

Remote Update

Version

AHR400A V3.4.5U 2016-12-23
AHR610A V3.4.5U 2016-12-23
AHR800A V3.4.5U 2016-12-23

DVR

AHR-L Series

Type

DVR

Size

Updated

40MB

2018/07/02

Update Method

USB Update

Version

AHR400L V3.4.3P 2016-07-06
AHR600L V3.4.5U 2016-10-31
AHR800L V3.4.5U 2016-10-31

DVR

TVR Series

Type

DVR

Size

Updated

40MB

2018/07/02

Update Method

USB Update

Version

TVR400 V3.4.3P 2016-07-06
TVR600 V3.4.4U_2015-06-27
TVR610 V3.4.4U_2015-06-27
TVR800 V3.4.4U_2015-06-27

DVR

DH Series-2

Type

DVR

Size

Updated

38MB

2018/07/02

Update Method

USB Update

Version

DH / 4220 / 8201 / 8960 / 8301
V3.4.5P 2016-11-15

DH / 6201 / 6960 / 3960 / 6301
V3.3.0P 2014-09-29

DVR

ATR Series

Type

DVR

Size

Updated

51MB

2018/07/02

Update Method

USB Update

Version

ATR620H V3.4.5U 2016-11-29
ATR320H V3.4.5P 2016-11-29

DVR

AHR Series-Remote Update

Type

DVR

Size

Updated

41MB

2018/07/02

Update Method

Remote Update

Version

AHR400 V3.4.3P 2016-11-03
AHR600 V3.4.5U 2016-11-10
AHR610 V3.4.5U 2016-11-10
AHR800 V3.4.5U 2016-11-03

DVR

TVR-R Series

Type

DVR

Size

Updated

31MB

2018/07/02

Update Method

USB Update

Version

TVR400 V3.4.4U 2016-07-07
TVR600 V3.4.4U 2015-06-27
TVR610 V3.4.4U 2015-06-27
TVR800 V3.4.4U 2015-06-27

DVR

AHR Series

Type

DVR

Size

Updated

80MB

2018/07/02

Update Method

USB Update

Version

AHR400 V3.4.3P 2016-07-06
AHR600 V3.4.5U 2016-11-03
AHR610 V3.4.5U 2016-11-03
AHR800 V3.4.5U 2016-11-03

DVR

HA Series-Remote Update

Type

DVR

Size

Updated

55MB

2018/07/02

Update Method

Remote Update

Version

HA4310 V1.27.ORO.B180530
HA4311 V1.27.ORO.B180530
HA8310 V1.27.ORO.B180530
HA8310 V1.27.ORO.B180530
HA6320 V1.27.ORO.B180530
HA6321 V1.27.ORO.B180530

※ NOTE ※ The minimum supported version for upgrade is V1.2.7

DVR

AHR-D Series-Remote Update

Type

DVR

Size

Updated

9MB

2018/07/02

Update Method

Remote Update

Version

AHR400D V3.4.5P 2016-11-03

DVR

AHR-A Series

Type

DVR

Size

Updated

31MB

2018/07/02

Update Method

USB Update

Version

The upgrade conditions must be above 1.4.1

DVR

HH Series-Remote Update

Type

DVR

Size

Updated

55MB

2018/07/02

Update Method

Remote Update

Version

HA4310 V1.27.ORO.B180530
HA4311 V1.27.ORO.B180530
HA8310 V1.27.ORO.B180530
HA8310 V1.27.ORO.B180530
HA6320 V1.27.ORO.B180530
HA6321 V1.27.ORO.B180530

※ NOTE ※ The minimum supported version for upgrade is V1.2.7

DVR

AHR-B Series-Remote Update

Type

DVR

Size

Updated

32MB

2018/07/02

Update Method

Remote Update

Version

AHR400B V3.4.5U 2016-12-12
AHR610B V3.4.5U 2016-12-05
AHR800B V3.4.5U 2016-12-12

DVR

AHR-D Series

Type

DVR

Size

Updated

80MB

2018/07/02

Update Method

USB Update

Version

AHR400D V3.4.5P 2016-11-03

DVR

AHR-B Series

Type

DVR

Size

Updated

44MB

2018/07/02

Update Method

USB Update

Version

AHR400B V3.4.5U 2016-11-29
AHR610B V3.4.5U 2016-11-29
AHR800B V3.4.5U 2016-11-29

DVR

DH Series-1

Type

DVR

Size

Updated

81MB

2018/07/02

Update Method

USB Update

Version

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