Applicable products: Eco Capture Dual HDMI M.2, Eco Capture Quad SDI M.2, Eco Capture HDMI 4K M.2, Eco Capture SDI 4K Plus M.2

1. Enhance the stability of SDI-interface capture cards operating in high-temperature environments.
2. Fix compatibility issues with some Gigabyte motherboards.

^* To use the firmware in Linux environment, follow the instruction below:

• Method 1: In Windows environment, use the Windows upgrade tool in the zip package to upgrade the firmware, and then use the card in Linux environment after upgrade.
• Method 2: Download the Linux upgrade tool, put the *.swf file in the Windows upgrade toolkit into the Linux update tool directory, and upgrade the firmware in Linux environment.