Klick&Show K-FX
Firmware History

Version K3227

Product Name:
Klick&Show

File size:
649 MB

Release Date:
May 1, 2025

Changes/improvements:

• The individual parameters of the network status bar can now be hidden on a customer-specific basis if an administrator wishes to do so for security reasons.
• Display of the firmware version on the home screen.
• Updates to the app and firmware to optimize compatibility with MacBooks featuring Apple M-Pro and M-Max processors.
• Various minor changes and improvements.

Bug fixes:

• Fixes a bug where the QR code on the home screen does not update immediately when a custom SSID is assigned by sending a TELNET command.
• Fixes a bug where, in very rare cases, the base unit could get stuck in an endless boot loop.
• Fixes a bug where, in very rare cases, it was not possible to enter a custom Wi-Fi password in the WebUI.
• Fixes a bug that caused the error message "Error 121" to appear when pairing a transmitter.
• Various minor bug fixes.

Known errors:

• No entries.

Other:

• This firmware version represents a comprehensive upgrade with important improvements and is therefore recommended for all users.
• After installing the firmware, it is strongly recommended that you perform a reset in order to correctly initialize the parameters for new functions.
• Only then should the pairing of existing transmitters and further configuration take place.

Version K3224

Product Name:
Klick&Show

File size:
638 MB

Release Date:
January 7, 2025

Changes/improvements:

• no entries

Bug fixes:

• Fixes an issue where, in some cases, the AirPlay feature does not work when using an Apple mobile device running iOS 18.01 or later
• Various minor bug fixes

Known errors:

• no entries

Other:

• no entries

Version K3223

Product Name:
Klick&Show

File size:
637 MB

Release Date:
August 20, 2024

Changes/improvements:

• A new "Plug&Play" version of the BYOM driver now allows, when used with a Klick&Show transmitter, even without administrator rights.
• (Note: The necessary driver components will be downloaded via Windows Update once a transmitter is connected. The download typically takes 2–3 minutes. In rare cases, if the driver has not been automatically downloaded and installed after this time, please check your internet connection or open Windows Settings -> Windows Update and click “Check for updates” to manually initiate the download).
• New filter/sort function in the Klick&Show app that allows you to filter the selection list after scanning for existing base stations on the network, enabling faster access.
• Optimizing the home screen design with the introduction of a new Klick&Show icons, Klick&Show file names, and redesigned pop-up notification windows.
• This firmware version ensures compatibility between K-FX base units and the Klick&Show 4K transmitters and is required for their use.
• When using the Klick&Show 4K Transmitter, the two function buttons provide direct access to the following functions:
• Button 1 (“-”): Switch between split-screen and full-screen view (in split-screen mode),
• Button 2 (“=”): Pause transmission (Freeze).
• Both features are also available when using Klick&Show app.
• The "Pause Transmission (Freeze)" function, which can be activated either by pressing the function button on the 4K transmitter or by Klick&Show app, has been optimized and now overlays the access parameters at the top of the screen.
• This allows participants using either Klick&Show app or native protocols, and the parameters required for connection—such as device name and PIN—are briefly displayed.
• The animated Klick&Show homKlickandShowreen can now be customized for each customer if an administrator wishes to change the Klick&Show driver in a different location (e.g., on the internal company network) and wants to display this information accordingly on the home screen for users.
• The options for using a custom home screen have been significantly improved. A loaded custom background can now be displayed in full-screen mode without the network status bar that previously appeared at the top of the screen. Additionally, you can choose to display the QR code for easy connection setup on mobile devices over a custom home screen.
• (Note: A custom logo can no longer be used in this situation.)
• Even when using the digital signage feature, the network status bar no longer overlays the top portion of the screen; instead, the display is full-screen, with the option to show access parameters either minimized or not.
• Various minor changes and improvements.

Bug fixes:

• A bug has been fixed that prevented the K-FX from being preset to the intended Security Level 2 after a reset.
• Various minor bug fixes.

Known errors:

• No entries.

Other:

• This firmware version represents a comprehensive upgrade with important improvements and is therefore recommended for all users.
• After installing the firmware, it is strongly recommended that you perform a reset in order to correctly initialize the parameters for new functions.
• Only then should the pairing of existing transmitters and further configuration take place.

Version K3215

Product Name:
Klick&Show

File size:
569 MB

Release Date:
March 12, 2024

Changes/improvements:

• A new setting has been added to the web configuration menu to hide the date and time display on the home screen. This can prevent the display of inaccurate times if the date and time have not been configured manually and/or if devices cannot communicate with online time servers.
• In the "Wireless Network" web submenu, the option to configure the internal access point is disabled if the administrator is currently connected to the web menu via a wireless connection, as this would otherwise interrupt their connection. A message now appears advising the user to make the desired changes via a wired Ethernet connection.
• Optimizing stability and performance for AirPlay streaming

Bug fixes:

• The issue that has existed since the release of Apple macOS version 14.1 Sonoma, which causes an error in the installation routine of the virtual BYOM driver from Klick&Show and consequently caused the video driver installation to fail, has been resolved. Due to stricter data protection guidelines in macOS Sonoma, please refer to our notes on macOS Sonoma in the “Documentation” section of this page.
• Fixed an issue where the playback volume was too low when used in combination with the Videobar CS-800 third-party Videobar .
• Fixed an issue where the progress bar displayed inaccurate values during a firmware update via the web interface
• Various minor bug fixes.

Known errors:

• Distorted audio output during USB conferencing with BIAMP TesiraFORTÉ X audio products.
• To resolve this issue, please change the factory default setting for "USB Channel Count" in the "USB X Initialization" context menu on the BIAMP TesiraFORTÉ X from "Mono" to "Stereo."
• Clicking the Help icon (“?”) in the macOS client app (which opens a hyperlink that redirects to the Klick&Show online manual) may cause the application to close unexpectedly.

Other:

• no entries

Version K3209

Product Name:
Klick&Show

File size:
580 MB

Release Date:
November 23, 2023

Changes/improvements:

• Further additions and improvements have been made to the new user interface design introduced with Release K3200 (see Change Log K3200), including:
• – Addition of web menu pages for configuring wired authentication (EAP),
• – Improved translations for various languages in the network settings section of the web menu.
• Optimizing the behavior of the new "Window" feature in the Klick&Show client app, which transmits only the contents of a selected application window instead of the entire desktop, as follows:
• – On Windows: Optimized behavior when minimizing and maximizing the application window,
• – On macOS: Optimized display of the application window's correct aspect ratio.
• Various improvements to enhance compatibility with third-party USB conferencing devices.irplay

Bug fixes:

• A bug has been fixed that caused issues on the latest MacBook models with certain Retina resolutions when using Klick&Show client app.
• Fixed a security vulnerability that could have caused a password to be visible on the home screen when configuring the base station in one of the "infrastructure network modes" (Wireless Infrastructure or LAN Infrastructure).
• Various minor bug fixes.

Known errors:

• Distorted audio output during USB conferencing with BIAMP
• TesiraFORTÉ X Audio Products.
• The BYOM feature in this release is not compatible with macOS Sonoma 14.1.
• A change Apple implemented in macOS Sonoma 14.1 causes an error in the installation routine for the virtual BYOM driver from Klick&Show. As a result, the installation of the video driver fails, and the laptop does not receive a signal from the external USB camera for web meetings.
• Wireless image transmission from the laptop to the main display via a transmitter, via Klick&Show client app, or via the AirPlay protocol remains unaffected.
• Previous versions of macOS, including Sonoma 14.0, work perfectly.

Other:

• no entries

Version K3200

Product Name:
Klick&Show

File size:
489 MB

Release Date:
August 25, 2023

Changes/improvements:

• Completely new design of the Klick&Show user interface.
• The user interface of the Klick&Show product family has been completely redesigned to be more modern and intuitive, including the home screen, the PC client for Windows and macOS, and the web menu interface.
• The home screen can now be customized in more flexible ways by:
• – customizable home screen pages, with up to 3 individual pages now automatically combined into an animated home screen,
• – a customer logo that can be uploaded separately,
• – an adjustable text color for the home screen status bar, allowing the color scheme to be matched to the loaded logo.
• New digital signage feature that automatically displays online content when the Klick&Show system is not in use for a meeting. The digital signage feature can be fully configured with regard to URL (web address), display times, display days, and display mode (full screen / with status bar)
• New "Window" feature in the WirelessMedia client that transmits only the contents of a selected application window instead of the entire desktop.
• Miracast on Windows now also supports Touchback for use with interactive displays (1 touch point). This feature is available in both Miracast modes: Miracast Direct Mode (peer-to-peer) and Miracast Infrastructure Mode (MS-MICE).
• The web menu has been significantly expanded and now includes a "dashboard" at the admin level that displays the most important configuration parameters at a glance, as well as a "setup wizard" that guides users step-by-step through the configuration process during initial setup.
• When displaying multiple feeds simultaneously (split-screen feature), you can now specify not only the window layout but also the maximum number of feeds (4, 3, 2, or 1). If only one feed is displayed, the view switches directly when the participant changes.
• In the security settings, the number of predefined security levels has been reduced from 3 to 2 for greater clarity. As before, a "custom" setting for individual security parameters remains available as an additional option.

Bug fixes:

• Fixed an issue where touchback was not possible via the WirelessMedia Client for macOS.
• Fixed an issue where the USB-C transmitter did not work when connected to the USB-C port on the 12.9-inch iPad Pro (the 11-inch iPad Pro was not affected).
• Fixed an issue where using the WirelessMedia Client for macOS on a MacBook Pro with an M1 processor resulted in the transmitted content being displayed incorrectly.
• Various improvements to enhance compatibility with third-party USB conferencing devices.
• Various minor bug fixes.

Known errors:

• Distorted audio output during USB conferencing with BIAMP TesiraFORTÉ X audio products.

Other:

• Update of the internal Wi-Fi driver to support various hardware generations.

Version K3095

Product Name:
Klick&Show

File size:
465 MB

Release Date:
January 19, 2023

Changes/improvements:

• BYOM drivers are now also available for macOS.
• The macOS client from Klick&Show now supports not only the mirroring of laptop content but also the reverse transmission of data streams from USB UC devices (USB-over-Wi-Fi feature) for use in wireless BYOM (Bring-Your-Own-Meeting) conferences via web conferencing platforms such as TEAMS, Zoom, WebEx, etc.
• Optimized support for Miracast over Infrastructure (MS MICE)
• Preparing for future support of firmware downloads from the Kindermann OTA server
• Support for HTTPS access to the internal web interface
• New "Pause Sharing" feature in the WirelessMedia client, which allows you to temporarily freeze the laptop's screen during an active transmission
• When using the WirelessMedia client with base stations running older hardware and firmware versions, a prompt to update the client no longer appears
• Introduction of the new Klick&Show Screen Link feature:
• The Screen Link feature allows 2 Klick&Show base units, so that the now dual HDMI outputs and processors form a more powerful base system with dual-monitor output and expanded functionality
• Klick&Show now offers additional support for secure 802.1X EAP-TLS authentication for wired connections via Ethernet
• Prioritized transmission and processing of USB audio streams during wireless BYOD conferences on network connections with limited bandwidth
• Automatic adjustment of the rear USB camera video stream in wireless BYOD conferences to optimize the required network bandwidth and improve compatibility with third-party USB webcams.

Bug fixes:

• Fixed an issue where a Miracast-over-Infrastructure connection could not be established via LAN port 1
• Fixed an issue where English was not set as the factory language after performing a reset
• The pop-up message that appears after a firmware update to indicate that the update was successful now disappears automatically after 30 seconds and no longer needs to be confirmed using a PC mouse connected to the base station

Known errors:

• When using the WirelessMedia app, multitouch is not reliably supported in Windows 10

Other:

• no entries

Version K3085

Product Name:
Klick&Show

File size:
460 MB

Release Date:
July 2022

Changes/improvements:

• Automatic switching of the Wi-Fi connection when setting up a UC conference in conjunction with HDMI and USB-C transmitters
• NEW: Ability to test USB video and audio devices directly in the WebUI
• Improved bandwidth utilization in LAN infrastructure mode
• NEW: Audio output via USB, e.g., through the video soundbar
• The security level in the default configuration has been raised; Security Level 2 is now the default setting, and the PIN code is 8 digits long.
• CEC control expanded: A compatible display device can Klick&Show K-FX from standby
• Manual search for OTA updates
• The time server can be configured manually
• Local time servers are supported
• Chromecast support on Android via the Google Home app
• You can now assign names to HDMI and USB-C transmitters
• You can now configure the interval between home screens.
• Split-screen view: If a device is maximized from split-screen to full-screen mode and then minimized again, the view remains unchanged.

Bug fixes:

• Compatibility with the Bose VB1 (Requires a firmware update for the VB1)
• The compatibility improvement message for the Aver 520Pro2 firmware update, which indicates that the update was successful, now disappears automatically after 30 seconds and no longer needs to be confirmed using a PC mouse connected to the base

Known errors:

• When using the WirelessMedia app (and the USB-A transmitter), multitouch is not reliably supported in Windows 10.
• A firmware downgrade is only possible if the installation is performed using a USB flash drive. (This will erase the configuration.)

Other:

• no entries

Version K3074

Product Name:
Klick&Show

File size:
459 MB

Release Date:
Jan. 2022

Changes/improvements:

no entries

Bug fixes:

• no entries

Known errors:

• Not compatible with Bose VB1
• Not compatible with Logitech Rallybar

Other:

• no entries