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:		SRN-1673S, SRN-873S, SRN-473S

Release date:		2019-10-08

Firmware version:		1.18

Firmware file name:	srn-1673s-pkg_v1.18_190916162302.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	1.18_190916]

Improvements and Changes
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- Fixed system error by enhancing input validation during login.

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					[Release version	1.16_190611]

Improvements and Changes
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- Enhanced cyber security for web viewer commands.

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					[Release version	1.14_180523]

Improvements and Changes
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- Fixed an issue where time was changed arbitrarily when NTP was not used in version 1.12.

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					[Release version	1.12_180209]

Improvements and Changes
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- Improved video loss scenarios when cameras are connected via NVR¡¯s built-in PoE switch.

- Fixed the error that English is displayed even if Thai is selected in the language selection menu..

- Fixed an issue where system time would not change if RTC time change failed during NTP time synchronization.


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					[Release version	1.10_170224]

New Features
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- [POS integration] Added a feature to input POS Port number.

- [POS integration] Added a feature to set the TEXT display time.

- [POS integration] Added a feature to display the search list by full line.

- [POS integration] Added a feature to select device type (Epson or User Defined).

- Added a feature to send e-mail alarm for Video Loss event.

- Supported WN5 Camera series.


Improvements and Changes
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- Improved readability for POS TEXT.

- Improved stability of inputting text.

- Improved stability of receiving POS data which is included image.
	
- Improved display fuction for  multilanguage(Japanese, Swedish).

- Improved profile transmission stability for H.265.

- Improved camera registration stabiltiy with Onvif profile.
	
- Improved performance for Zoom on playback mode(Able to support zoom fuction on  all playback speed mode).
	
- Updated security authentication certificate.

- Improved security vulnerability for webviewer.

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					[Release version	1.08_161215]

Improvements and Changes
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- Improved RTC operation scenario for NTP client mode. 

- Improved operation stability of SNMP.

- Improved performance of SEC backup for large size file.

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					[Release version	1.06_160125]

Improvements and Changes
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- Improved plug out operation scenario for PnP Camera.

- Improved stability with WiseNet Lite Camera.

- Improved stability with SNO-E6011.

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					[Release version	1.02_151119]

Improvements and Changes
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- Improved operation scenario of HDD for stability on recording.

- Improved remote login process using Administrator account on SUNAPI.

- Improved back up interval request operation on Web viewer.

- Improved memory usability.

- Improved DDNS setting on Web viewer.

- Improved display and operation of time line.

- Improved operation stability of alarm.

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