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Hikvision has released new firmware for their I-Series Network Video Recorders. The latest firmware, Version 4.40.010, can be downloaded here.
NB - you may need to refresh your browser when viewing the Hikvision portal to see the newly added version at the bottom of the list.
The Release Notes are attached.
The last couple of pages of the release notes specify the applicable NVRs.
Reason of Upgrade
Add new features and optimize product performance.
New features
1.【Support adding motion detection 2.0 IPC】
2.【Support adding audio and light alarm IPC】
3.【Support Hik-Connect to enable One-Key Do Not Disturb function】
4.【Support Hik-Connect / GuardingVision to scan NVR QR code to recover password】
5.【Support local decoding multi-track streams UHD resolution IPC】
6.【Support thermal camera temperature measurement alarm】
7.【Support thermal cameral face temperature alarm】
8.【Support IPv6 network】
9.【Increase log storage period】
Modified functions
1.【Optimization of bandwidth performance】
2.【Optimization of search performance】
3.【Optimization of WEB Live View interface】
Fixed issues
1.【Fix the issue that the sub-stream cannot be accessed】
2.【Fix the issue that Hik-Connect cannot be connected】
NB - you may need to refresh your browser when viewing the Hikvision portal to see the newly added version at the bottom of the list.
The Release Notes are attached.
The last couple of pages of the release notes specify the applicable NVRs.
Reason of Upgrade
Add new features and optimize product performance.
New features
1.【Support adding motion detection 2.0 IPC】
2.【Support adding audio and light alarm IPC】
3.【Support Hik-Connect to enable One-Key Do Not Disturb function】
4.【Support Hik-Connect / GuardingVision to scan NVR QR code to recover password】
5.【Support local decoding multi-track streams UHD resolution IPC】
6.【Support thermal camera temperature measurement alarm】
7.【Support thermal cameral face temperature alarm】
8.【Support IPv6 network】
9.【Increase log storage period】
Modified functions
1.【Optimization of bandwidth performance】
2.【Optimization of search performance】
3.【Optimization of WEB Live View interface】
Fixed issues
1.【Fix the issue that the sub-stream cannot be accessed】
2.【Fix the issue that Hik-Connect cannot be connected】