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Louie, Technician
Category: TV
Satisfied Customers: 2557
Experience:  25+ yrs. experience in the field and 5+ yrs. online, down to component level.
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I have a Samsung UNF75F8000 TV. Occasionally while watching

Customer Question

I have a Samsung UNF75F8000 TV. Occasionally while watching the information banner will drop down from the top of the screen alerting me that the resolution has changed from 1080i to 720. I can force it back to 1080 via the setting menu/video output/resolution option. This only happens when watching cable, blue ray disc is not a problem. Any ideas?
Submitted: 1 year ago.
Category: TV
Expert:  Shahid replied 1 year ago.

Hello, my name is ***** ***** I'll assist you. I'm sorry you're having trouble with it. I need additional info to troubleshoot the issue.
- Have you tried to change HDMI cable runs between cable box and TV?