FIRMWARE RELEASE NOTES
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This document presents an overview of the new features, enhancements, bug fixes and visible changes in firmware.
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Product affected:	QRN-820S, QRN-420S

Release date:	 	2020-12-08

Firmware version:	v3.07.11

Firmware file name: 	QRN-820S_3.07.11_201208191936.img 

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UPGRADE INSTRUCTIONS
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The firmware can be upgraded through the web viewer and Wisenet Device Manager.
Please follow the instructions from the user manual. 

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					[Release version	3.07.11]


Improvements and Changes
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- Fixed to work with the [Temperature detection] and [Estimated body temperature detection] events of the camera

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					[Release version	3.06.12]


Improvements and Changes
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- Fixed the issue of event video recording not playing

- Fixed the issue of random intermittent failure of accessing the web page

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					[Release version	3.05.12]


Improvements and Changes
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- Fixed the issue of web viewer not being able to record the video in the DST section

- Fixed the issue of the deletion cycle getting shorter than the intended cycle in certain situations when Auto delete is enabled

- Fixed the issue where some of the H.265 video resolutions transmitted from WN7 camera were unable to be decoded

- Fixed the issue where recording device is being booted when Hikvision camera (DS-2CD2742FWD-IZ) are registered as ONVIF

- Fixed the issue where Dynamic GOV is automatically enabled when the resolution of a camera profile is changed in web viewer

- Fixed the issue where the email transfer interval is changed from 10 seconds to 10 minutes after the boot of the recording device 


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