The 4K60 Pro MK.2 received a firmware update which enabled the capability of outputting RGB 4:4:4 video in the RGB format to compatible programs.
The Elgato 4K Capture Utility always record in the 4:2:0 chroma. To record in 4:4:4 or 4:2:2 chroma, 3rd party software must be used.
System Requirements
There are requirements for both driver and firmware to enable RGB 4:4:4 output.
Driver
- Version 1.1.0.190 or newer
Firmware
- Version 19.08.08 (MCU: 19.10.07 / FPGA: 19.09.27) or newer
Update 4K60 Pro MK.2 Driver
To get the latest driver for 4K60 Pro MK.2, go to http://e.lga.to/drivers.
Update 4K60 Pro MK.2 Firmware
Click here to learn how to update the 4K60 Pro MK.2 firmware.
Configure RGB 4:4:4 Output from 4K60 Pro MK.2 in OBS Studio
1) Add the 4K60 Pro MK.2 as a video capture device source in OBS Studio
2) Right-click on the source and select properties.
3) In the source properties, set these settings:
- Resolution/FPS Type: Custom
- Resolution: Match the input resolution into the capture card
- FPS: Match output FPS
- Video Format: XRGB
- Color space: 709
- Color range:
- Set this option to limited if the signal coming into the capture card is limited range
- Set this option to full if the signal coming into the capture card is full range
If any assistance is needed, feel free to contact us through the widget at the right.