SVSI N1x22A Encoder and Decoder Firmware Updater v1.15.46

Last Updated: May 28, 2021

Product Name: N-Series N1x22A Video Encoder/Decoder
FG #: FGN1122A-SA (NMX-ENC-1122A)
FGN1222A-SA (NMX-DEC-1222A)
FGN1122A-CD (NMX-ENC-1122A-C)
FGN1222A-CD (NMX-DEC-1222A-C)

Version: v1.15.46
Release Date: 05/18/2021


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1. Prerequisites
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- None

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2. Revision History
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Version 05/18/2021 (v1.15.46)
• Fix DHCP when updating latest firmware from factory firmware

Version 1/21/2021 (v1.15.45)
• Fix analog audio stops after volume commands

Version 1/08/2021 (v1.15.44)
• N1xxx updated number of slides per playlist to 8

Version 10/02/2020 (v1.15.43)
• Fixes IR issues

Version 4/22/2020 (v1.15.41)
• LLDP enables class 3 power for POE switches

Version 2/7/2020 (v1.15.40)
• Add new command to create dhcp timing extended
New command "setSettings:dhcpAgain:300", after
300 seconds after the unit assigns itself an auto IP, the DHCP process
would start again. User can modify the 300 to value they need.

Version 12/13/2019 (v1.15.39)
• Fix random dhcp failure after firmware update

Version 11/15/2019 (v1.15.38)
• Fix commands not working randomly after a reboot

Version 10/31/2019 (v1.15.37)
• Fix HDMI locking issue with certain laptops

Version 10/03/2019 (v1.15.34)
• Fix various issues with VLAN tagging on Decoder

Version 10/03/2019 (v1.15.31)
• Introduced VLAN tagging on Decoder

Version 07/18/2019 (v1.15.26)
• Fixed version reporting incorrect on webpage.

Version 07/10/2019 (v1.15.25)
• Remove VLAN Tagging for decoders for verification of encoders

Version 07/10/2019 (v1.15.24)
• Fixed AES67 Packet Length with VLAN Tagging on N2000A Encoders

Version 07/10/2019 (v1.15.23)
• Fixed AES67 Packet Length with VLAN Tagging on N1000A Encoders

Version 05/20/2019 (v1.15.21)
• Added vlan tagging for video/audio on decoders

Version 04/10/2018 (v1.15.18)
• Added a new optional IR method
• Add commands for relative volume controls

Version 03/16/2018 (v1.15.17)
• Netlinx bugfix - buffer RS-232 serial responses to minimize data events
• Fix analog audio left/right bleed issue

Version 03/13/2018 (v1.15.16)
• Improved IR output compatiblility
• Disable SSL ciphers in TLS1.1 and older
• Improve detection of audio codec ESD event
• Add option 'Resync HDMI on Live Play' for compatibility with some displays

Version 02/12/2018 (v1.15.13):
• Improve handling of serial data

Version 02/05/2018 (v1.15.12):
• Correct issue with video artifacts
• Improve audio codec ESD resilience
• Updated web security to fix vulnerabilities

Version 01/05/2018 (v1.15.10):
• Correct AES67 audio compatibility with QSC Core
• NetLinx bugfixes

Version 11/27/2017 (v1.15.9):
• Add support for Samsung Touchpanel
• NetLinx bugfixes

Version 11/27/2017 (v1.15.8):
• Correct playback of multichannel AES67 audio

Version 9/8/2017 (v1.15.7):
• Corrected an issue with 1080i resolution

Version 9/8/2017 (v1.15.6):
• Fix potential issue where Hostplay can fail.

Version 8/31/2017 (v1.15.5)
• Improved camera standby support
• Improved detection of DVI vs. HDMI audio on certain sources
• AES67 defaults to port 5004 on factory restore

Version 8/29/2017 (v1.15.4)
• Added Stream Loss Action on web page and select None, HDMI Disable, or Standby mode
• Audio codec recovers from ESD faster
• AES67 limited to 239.x.x.x addresses

Version 8/2/2017 (v1.15.2)
• Netlinx 0.0.32: Defaults to RXON to automatically handle string responses
• Added additional HID touchscreens support
• Interleaved audio streams output correctly when in MPC mode

Version 7/19/2017 (v1.15.1)
• Improved handling of video sources in standby

Version 7/17/2017 (v1.15.0)
• Added 'Display Hostplay on No Input' feature that turns off encoder transmit when no input detected
• Added 'Disable HDCP Adveristing' feature that no longer provides HDCP negotiation on encoder input

Version 7/13/2017 (v1.14.15)
• IR compatibility mode added for support of Foxtel devices
• Host play for Non Supported Mode no longer forces a restart every 30 seconds
• Netlinx 0.0.30: Bug fix
• Added additional touchscreen support
Known bug(s): 1080i is currently encoding incorrectly. Do not use this intermediate update on 1080i based installs.

Version 6/26/2017 (v1.14.14)
• Improved ability for audio codec to recovery from ESD/shock

Version 6/14/2017 (v1.14.13)
• Microphone bias added and default bias is now OFF

Version 4/03/2017 (v1.14.11b)
• Correct time synchronization handling
Version 4/03/2017 (v1.14.11)
• Netlinx - Correct display of Svsi devices in Netlinx master webpage
• Netlinx - Correct handling of 1024 byte buffered RS-232 Rx data
• Netlinx- add VIDOUT_ON-[ON/OFF], modify VIOUT_MUTE to send/disable avmute
• Netlinx- correct truncation of getStatus API response.
• Increase KVM report size for Sharp touchpanel


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3. Known Issues
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• When enabling VLAN tagging on the decoder switching streams will occasionally take longer.
• Later built Panasonic PCT2485 touchscreens must be connected and powered before powering up decoder or the USB connection will hang until decoder rebooted. Powering up both units at the same will also work.

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