SVSI N24xx Series Encoder and Decoder Firmware Updater v1.3.15

Last Updated: Mar 12, 2018

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1. Prerequisites
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- None

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2. Revision History
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Version 01/29/2018 (v1.3.15)
•   Factory restore IP settings defaults to DHCP   
•   Various bug fixes

Version 01/22/2018 (v1.3.14) Web (01/24/2018)
•   Fix for 2160p50 support

Version 01/22/2018 (v1.3.14)
•   Correct decoder KVM to reconnect on reboot
•   Netlinx adds support for N2424

Version 01/02/2018 (v1.3.13)
•   No longer show Unsupported Mode screen on encoder when forced into local play mode
•   AES67 correctly restored after low power mode
•   Migration tool now migrates KVM and N-Act events
•   Encoder pass thru port HDMI audio can now be turned on/off
•   Various bug fixes

Version 12/7/2017 (v1.3.11)
•   Add support for detecting and handling color space range (limited/full range). 

Version 12/7/2017 (v1.3.10)
•   Correct issue where the the HDMI output sometimes fails to initialize 

Version 11/9/2017 (v1.3.9)
•   AES67 correctly restored after low power mode
•   Various bug fixes

Version 10/12/2017 (v1.3.8)
•   Updated help file
•   Various bug fixes

Version 10/11/2017 (v1.3.7)
•   Added getStatus variable IMC to report 1 when interleaved multicast is enabled
•   Encoder EDID broken now has 4 EDIDs -- 2x for 4K60 YUV444, and 2x for 4K60 YUV420 only.
•   The KVM Directory Screen option has been removed from the web page
•   Encoder color conversion no longer affects YUV420 inputs
•   Migration back end tools added
•   Various bug fixes
NOTE: 4K60 420 Video modes require the encoder to be programmed with EDID or will not be supported!

Version 10/5/2017 (v1.3.6)
•   Added getStatus variable IMC to report 1 when interleaved multicast is enabled
•   Various bug fixes

Version 10/2/2017 (v1.3.5)
•   Improved decoder EDID handling with different monitors
•   Network video and audio stream indicator added to web page
•   Audio activity reported on web page (no audio samples = no activity)
•   ESD recovery code added to audio
•   VGA/HDMI detection status added to web page and status packet
•   Various bug fixes

Version 08/25/2017 (v1.3.4)
•   AES67 defaults to use the default port for RTP media (5004).
•   Added support for 3840x2160 4:2:0
•   Various bug fixes

Version 08/25/2017 (v1.3.3)
•   Ultra Low Latency mode option added to decoder and related optimizations
•   3840x2160 & 4096x2160 4:2:0 support added (50 and 59.94/60 Hz)
•   Improved monitor timing support
•   7.1 Audio added to non-AES67 configurations
•   AES67 addresses now require first octet to be 239
•   Various bug fixes

Version 08/14/2017 (v1.2.9)
•   Improved monitor timing accuracy
•   Various bug fixes

Version 08/09/2017 (v1.2.8)
•   Color space improvements to encoder pass thru port
•   Fixed flush command of ports
•   Improved plug/unplug handling for blu-ray units with HDCP
•   Detect and fix color shift start up case on Xbox units
•   Startup initialization of 4K60 for decoder and pass-thru (avoid black screen)
•   Improved monitor initialization that would cause a black screen or no signal
•   Various bug fixes

Version 08/02/2017 (v1.2.5)
•   Color space improvements to encoder pass thru port
•   Fixed flush command of ports
•   Fixed previously not working commands (Force HTTPS, etc.)
•   Various bug fixes

Version 07/07/2017 (v1.2.4)
•   Color space compatibility improvements

Version 07/07/2017 (v1.2.2)
•   Audio no longer pops when changing between diffferently encrypted streams or password changes
•   Gratuitous arp and unsolicated status are correctly sent after large time adjustment
•   Removed no longer needed web page features (Swap CbCr, horizontal offset, vertical offset, local play audio, simple DVI detect)
•   Adjust 1280x1024 VGA inputs to line up video better
•   Port speed is now shown on the web page
•   Local play caches more images
•   USB/KVM now defaults to off
•   Improved unsupported mode detection and presenting the screen
•   Various bug fixes
Known bug: Force HTTPS, Encryption Password, Encoder encrytion, Reset KVM Config, and Settings Lock can currently only be confirmed through N-Able/N-Command


Version 07/07/2017 (v1.1.3)
•   Improved AES67 accuracy on encoders
•   HDMI on decoders can now be muted
•   Pass thru HDMI can now be enabled/disabled
•   HDMI now supports off on stream loss
•   Scaler modes 2160p50 and 2160p59.94 added
•   Improved encoder HDMI input unplug/plug detection for better performance
•   Touchscreen monitors now supported
•   Audio downmixing auto feature added
•   IR commands no longer repeat when sent from web page.
•   Fixed problem where audio would not play when set to not follow video stream
•   Improved Updater
Known bug: Input audio when selecting local play page is not working on decoder (currently mutes)
Known bug: Updater is sometimes not taking updates and requires power cycle and retry.  This update fixes the problem for future updates.

Version 06/23/2017 (v1.0.11)
•   Fast Cable Detect event added to make cable plug in's faster
•   Improved Monitor compatibility (black screen issues on decoders)
•   web page enable/disable feature added (secure ports only) (WEB:x status added to getStatus packet)
•   SSL Certificates now have regenerate certificate option on security page
•   AES67 timing improved on encoder and decoder.
•   Decoders no longer require output connection to accept and play AES67 audio.
•   Encoder now supports 1080i input
•   Decoder mute/unmute now works properly
•   Encoder no longer accepts resolutions of 800x600 or lower.
•   EDID changed to no longer have unsupported deep color settings
•   Web page improvements (turn off unused pass thru invert syncs, AES67 port correction, etc.)
•   Added volume up/down control command
•   Removed 1024x768p60 output scaler mode
•   Auto sync improvements (turned off when doing local play)
•   Misc. bug fixes increasing stability and performance
Known bug: Updater is sometimes not taking updates and requires power cycle and retry.
 
Version 06/02/2017 (v0.8.14)
•   Improved AES67 Audio

Version 05/23/2017 (v0.8.11)
•   Improved AES67 Audio

Version 05/05/2017 (v0.8.8)
•   Initial Release

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3. Known Issues
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Previous Versions


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Previous Versions