Release notes for UBEX

v3.5.2b1
Release date: 2024-10-01
New feature:
  • A clock tick-overflow issue has been fixed, which previously required a workaround that caused the product to restart every 49 days. The product is now back to full 24/7 operation.
    • v3.5.1b1
    Release date: 2024-10-01
    New feature:
  • Fix the update script in the last package.
    • v3.5.0b4
    Release date: 2024-08-26
    New feature:
  • Support F111 and F121 variants.
    • v3.4.0b7
    Release date: 2024-06-17
    New feature:
  • The new firmware supports the new F130 hardware and USB 2.0 extension. Known limitations: - missing LDC support for multiview mode and multistream in transmitter mode - USB 2.0 connection requires LARA or an external controller; USB 2.0 switching is not yet supported by the LW3 API
    • v3.3.1b1
    Release date: 2023-10-06
    Bugfix:
  • Fixed the numbers of supported streams in Multiviewer mode
    • v3.3.0b4
    Release date: 2023-09-11
    New feature:
  • Multistream is supported in transmitter mode. It could transmit 4 streams instead of 2 streams. Both HDMI input can be transmitted as scaled and native mode in same time.
    • v3.2.0b9
    Release date: 2023-08-30
    New feature:
  • A new operating mode (multiview) has been added to the endpoint firmware without MMU and LDC support for now. Currently it can be only configured by LW3 commands according to the user manual.
  • Added new scaling options ("Tile resolution") in TX and TRX mode for proper multiview operation.
    • v3.1.3b1
    Release date: 2023-10-26
    Bugfix:
  • Fixed the Link led issue
    • v3.1.2b1
    Release date: 2023-10-04
    Bugfix:
  • Fixed an audio issue with some sources, improved the robustness of the product
    • v3.1.1b3
    Release date: 2023-07-19
    New feature:
  • Forced output color depth option is added for the perfect seamless switching. UBEX supports limiting the color depth also on the link to reduce the bandwidth.
  • The UBEX endpoint supports deep color and HDR contents (e.g. Dolby Vision). The new version (v3.1.1) isn't compatible with previous versions (v2.x.y).
    • v3.0.2b3
    Release date: 2023-07-19
    New feature:
  • The minimum speed of the fans has been set to 2500 RPM.
  • Firmware update is improved and flash memory is extended. The functionality is the same as v2.4.1. It is a compatibility package because of the downgrading from v3.x.y to v2.x.y is not possible.
    • v3.0.0b2
    Release date: 2023-03-16
    New feature:
  • The UBEX endpoint supports deep color and HDR contents (e.g. Dolby Vision). The new version (v3.0.0) isn't compatible with previous versions (v2.x.y).
    • v2.4.1b13
    Release date: 2022-09-13
    New feature:
  • We fixed some known issue in the firmware of the portprocessor, like random black screen on the output after rebooting.
  • Added the scaler function for the second video pipe in transmitter mode.
    • Bugfix:
  • We fixed the random initialization issue of video pipe at some resolutions (e.g. 2912x2184p60).
    • v2.3.3b10_-multiview-UBEX-7969
    Release date: 2022-08-23
    New feature:
  • Incompatibility issue with newer version of AVI info frame is fixed. AVI info frame version 4 is converted to version 2.
    • v2.3.2b4
    Release date: 2022-06-16
    New feature:
  • Fixed the RJ45 converter module test issue of the EOLT (production).
    • Bugfix:
  • Some resolutions (e.g. 2080x2184p60) didn't work properly, so we improved our bandwidth calculation algorithm and fixed this issue.
    • v2.3.1b1
    Release date: 2022-02-11
    Bugfix:
  • Fixed an End-of-Line Test (EOLT) reboot issue.
    • v2.3.0b1
    Release date: 2022-02-09
    New feature:
  • USB KM (HID devices such as keyboard, mouse) extension added to the firmware. Only the F120 hardware version and currently only the emulated transmission mode are supported.
  • Support for the "SFP+ to RJ45" converter module has been added to the firmware. In this case, the minimum fan speed is 2500 rpm.
    • v2.1.0b3
    Release date: 2021-09-01
    New feature:
  • The scaling module was also added to the second video pipe in receiver mode. Both outputs of UBEX receivers are scalable.
  • The scaling module was also added to the input video pipe in transceiver mode. Both input and output of UBEX transceivers are scalable.