Release notes for HDMI-TPN-100

v2.9.0b1
Release date: 2026-04-30
New feature:
  • Added RX-side VLAN management for TPX/TPN systems, including configurable VLAN ports, management-network support, parallel IP addressing, and trunk-mode operation.
    • v2.8.0b8
    Release date: 2026-03-04
    New feature:
  • New -V2 variants are supported.
    • Bugfix:
  • ICRON's USB2.0 ASIC firmware updated to version N18, adding further stabilization to the 10G USB data transmission.
  • Stable connection with Samsung Flip if PIP Capture is turned on.
  • Semtech's AVX SDVoE firmware has been update to version v2.3.0.8 adding further stabilization to the 10G fee.
    • Known issue:
  • LW2 command {heap} gives invalid value.
  • In rare cases, restart time of devices could increase up to 30 seconds.
    • v2.6.1b1
    Release date: 2025-09-15
    New feature:
  • From this version on, extenders with Dante audio capabilities are also supported: HDMI-TPN-TX107D, HDMI-TPN-RX107D, HDMI-TPN-RX107D-SR, HDMI-TPN-RX107DU2K-SR, HDMI-TPN-TX207DU2K.
    • Bugfix:
  • HDMI stream starts with every BlueRiver control server version.
  • TX-RX communication failures are fixed by AVX FW updated to 2.3.0.5
  • AUDIOMUTE LW2 command only accepts valid arguments.
    • v2.5.2b1
    Release date: 2024-11-19
    New feature:
  • From this version on, the fiber based scaling receivers (HDMI-OPTN-RX100A-SR and HDMI-OPTN-RX100AU2K-SR) are also supported.
    • Bugfix:
  • Improved on the quality of the link between the TX and the RX devices. This has a positive effect both on the RS232 and the Ethernet communication.
    • Known issue:
  • When a scaling receiver is connected to a transmitter in point-to-point mode, the image output may become unstable if, the receiver is in fast switch mode and the embedded audio is set to 192 kHz and 24-bit.
  • Factory resetting the RX device causes the established USB KVM connection not to work anymore. Restarting either the transmitter or the receiver resolves the problem.
    • v2.5.0b8
    Release date: 2024-05-22
    New feature:
  • From this version on, the fiber based extenders (HDMI-OPTN-TX100A, HDMI-OPTN-TX200AU2K, HDMI-OPTN-RX100A, and HDMI-OPTN-RX100AU2K) are also supported.
    • Bugfix:
  • From this version on, the HDCP is reported as not supported towards a source connected to a TX device when the supported HDCP version of the sink connected to the RX unit cannot be determined.
  • Fixed a bug that caused the video signal on the HDMI output of a receiver device to disappear when the HDMI cable to a sink device is disconnected and connected again.
    • Known issue:
  • Factory resetting either the TX or the RX device causes the established USB2.0 connection not to work anymore. Unplugging and replugging the corresponding USB device or restarting either the transmitter or the receiver resolves the problem.
    • v2.4.2b1
    Release date: 2023-12-20
    Bugfix:
  • Fixed a bug related to manufacturing without customer implications.
    • v2.4.1b1
    Release date: 2023-12-15
    Bugfix:
  • Fixed a bug that caused some device parameters not to be set to their factory default value after a factory reset.
    • v2.4.0b4
    Release date: 2023-12-12
    New feature:
  • From this version on, the product variants with USB2.0 transmission capabilities (HDMI-TPN-TX207AU2K and HDMI-TPN-RX107AU2K) are supported.
    • Bugfix:
  • Fixed a bug that caused the Ethernet extension through the transmitter-receiver pair to be interrupted when there was a transition between HDMI1.4 and HDMI2.0 video signals on the transmitter input.
  • Fixed a bug that caused a video with color depth of 10 or 12 bit/component to be converted to 8 bit/component.
  • Fixed a bug that caused a 422 10bit input signals to be converted to 422 8bit during transmission.
  • Fixed a bug that caused the de-embedded audio to be muted on the analog audio output when a dispay with DVI EDID is connected to the local output of the transmitter device.
  • Fixed a bug that resulted in muted audio on the analog output after a factory reset (e.g. during firmware upgrade).
    • Known issue:
  • A clicking sound can be heard in the analog audio output when the audio content in the incoming HDMI stream changes from compressed audio to uncompressed audio or vice versa.
  • After a factory reset not all parameters are set to their factory default value.
    • v2.1.0b2
    Release date: 2023-05-26
    Known issue:
  • When the HDMI AUDIO is re-embedded in the output HDMI stream on a HDMI-TPN-RX107 receiver, a switch to a new source with different HDMI AUDIO sampling frequency might result in a flickering of the video content.
  • Currently, only the HF-VSIF is passed through the TPN transmitter and receiver pair. As a result, HDR10 and Dolby Vision is currently not supported.