Xfinity Cable Display Issues

When I turned my tv on I noticed my entire screen displayed was zoomed in. The issue is on tv, when I open up the guide, and even in settings. The entire display of my device is blown up and making it impossible to navigate. I changed the tv input and the issue does not persist so I know it’s an issue with my cable only. I’ve restarted my cable box, unplugged my hdmi cable from both ends, and changed my display settings from “full” to “none” with no effect. Please help me fix my tv screen display!