How picky is Plex live about TV Tuners?

I’ve been looking into Plex Live and I found an old TV Tuner in my closet I’m hoping I can make work. It’s a WinTV-HVR-1260. I believe it’s a random Hauppauge OEM card as it’s hard to find documentation. I see the supported list starts at 2XXX series for this card. Any idea if I could make it work?

Join the user supported tuner testing group and try it out, I’d say
https://forums.plex.tv/discussion/285280/getting-started-with-community-tuner-testing