Hanwha QRN-820S Black

Dual Track Recording, reduced delay in playback
Video delay is painful for users when playing back the recorded videos on multi channels or on the Wisenet mobile application under narrowband network environment. To solve this problem L series NVR supports Dual Track Recording which can record high resolution stream and VGA stream at the same time. This feature reduces time to call and play the recorded videos.

Easy to install with QR code, Wisenet mobile application
With the Wisenet mobile application, users do not need to go through a complex network configuration for the monitoring. Users can download the Wisenet mobile application by simply scanning the QR code on the product. Wisenet application provides not only remote monitoring service but also event alert with push notifications for the instant response.