We are pleased to announce the release of Sunell NVR V4.7, Sunell NVR has optimized various performance features such as User Interface and Access, Video and Audio Processing, Networking and Compatibility function, adding several new features，such as supporting smart motion detection, fisheye Dewarping, NAS, N+1 function etc. There are also several functions optimized to enhance the customer experience.
This updated release includes the new features and optimizations as below.
New Features
(1) Support Failover N+1
Note: Make sure the NVR model is from the SN-NVR39 series, non-PoE NVR.
(2) Support IPv6 network protocol.
(3) Support NAS.
(4) Support Raid 0 and Raid 1.
Note: Make sure the NVR model is from the SN-NVR39 series.
(5) Add smart motion detection alarms of the IPC
(6) Support Fisheye Dewarping
Note: Make sure the NVR model is from the SN-NVR39 series.
(7) Support password retrieval (QR code) on web browser
(8) Support power supply abnormal alarm
Note: Make sure the NVR model is SN-NVR3964E8-JR.
(9) Support original ratio display
(10) WEB local service
(11) Web access by NAT
(12) Compatible with Smart Dual Illumination Panoramic Bullet Network Camera.
Optimizations
Optimize so that devices do not need to restart after port changes.
Enable upward ONVIF compatibility.
Optimize digital zoom operations without requiring full screen.