Getting the AVerMedia H727 (AVerTV CaptureHD) running smoothly on Windows 10 can be tricky since official support for this legacy card has largely ended.
AVer727.sys, AVer727.inf, and a devcon.exe tool.C:\AVer_H727_Driver.Ensure the source resolution matches what you are sending to the card (e.g., 1080i or 720p). The H727 does not support 1080p at 60fps; it is limited to 1080i60 or 720p60. Why Use the H727 in 2024? avermedia h727 driver windows 10 best
If you prefer not to use the dated AVer MediaCenter software, the H727 works well with : Add a new Video Capture Device source in OBS. Select AVerMedia H727 (or CaptureHD) from the list. Download the Community Pack: Search for "Avermedia H727
This is a power management issue. Go to Device Manager → Right-click the H727 → Properties → Power Management → Uncheck "Allow the computer to turn off this device." avermedia h727 driver windows 10 best