So to summarize, the capture card itself  works perfectly. The only issue I have is the suggested software. With this basic capture card, I've digitized several VHS movies and other analog video for Win11 and Dell XPS 15 laptop hardware, the Microsoft Camera app is a good match if your needs are basic.
Has anyone had experience using using the UCEC "All In One" video USB capture device  on Win11 XPS 15 laptop? The display area in the "VHS to DVD 5.0SE" app was initially working but stopped and is now black, but the video and audio capture/record properly ... just no main panel display. I've tried all 3 USB ports (that are Thunderbolt and USB 3 so they are all fast enough) and restarted etc. Strangely, the device and app work perfectly on an older Win10 Studio 1557 laptop.  So I'm pretty sure this is some hidden configuration change setting of the app in Win11.  
XPS 15 9510 laptop and VHS to Video capture card issues Win11