We’re here to help. Click the “Technical Support” button to submit or track a support request. For quick answers and self-help, explore our Knowledge Center—packed with tutorials, guides, and resources to help you troubleshoot and solve issues with ease.

Firmware Updates
yellobrik
greenMachine
Series | 5000
Lynx Technik offers free firmware upgrades for all devices.
Use YelloGUI to update and setup a single yellobrik device over USB.
Use LynxCentraal to update and manage yellobriks, Series 5000 cards and greenMachines online and offline. Lynx Centraal can connect directly via USB or through a Lynx Technik Router over Ethernet.
Testor firmware must be updated manually. Check your Testor Lite version by navigating to HOME > Settings > System > Version.
PTG Firmware version 755: LYNX_PTG1802_755
Solved an issue where errors could occur with 3G-SDI outputs in some rare cases.
V 755
- Solved an issue where errors could occur with 3G-SDI outputs in some rare cases
V 742
- solved an issue which could occur when generating 3G Level B Dual Link (2 cables) signals
- solved an issue where the battery timeout did not work properly when moving patterns were active
V 719
- Added genlock mode: lock to external reference
- Text overlay can be set individually for each SDI output
- Audio ident settings are now stored to user presets
V 687
- text overlay settings are now be stored in user presets
- improved text overlay editor
- improved menu navigation (buttons are hidden while CPU is busy)
- several smaller improvements
V 671
- Solved an issue where some devices did not power up correctly when USB power supply was connected.
- Improved text overlay editor.
V 652
- video patterns can now independently selected for each SDI output
- added 3G SDI Level B Dual Link support
- Level B Dual Stream for 3D Stereo Streaming Format is now active
- added Audio Embedder control menu
- revised text overlay
- several smaller improvements
V 637
- Improved eye pattern for 3G-SDI signals
- Active picture CRC is now stable for SDI output 1 for 3G-SDI standards
- other small improvements
Note for WINDOWS 10 Users:
Please download both LYNX_PTG1802_755.exe and LYNX_PTG1802_USBDriver_Win10.zip
- Unzip LYNX_PTG1802_USBDriver_Win10.zip
- Install the USB drivers by running Install-driver.exe from the extracted files
- Windows will inform you about an unsigned driver, press „Yes“ to continue
- Run LYNX_PTG1802_755.exe to unpack the TestorLiteProgrammer
- Connect the PTG1802 to your PC
- Run TestorLiteProgrammer to update the PTG1802
Please note:
Due to the implementation of several new functionalities, stored user presets may get lost when updating from version 637 or below.
This is a cumulative upgrade which includes previous releases.
Win10 USB driver: LYNX_PTG1802_USBDriver_Win10
Please install the USB Drivers before applying the PTG Firmware upgrade.
- Unzip LYNX_PTG1802_USBDriver_Win10.zip
- Install the USB drivers by running Install-driver.exe from the extracted files
- Windows will inform you about an unsigned driver, press „Yes“ to continue
