April 4, 2017 at 10:08 AM #12197
What kind of hdmi switch are you using, I may give that a go since I’m having exactly the same issue on my Panasonic Viera.
Tried 5 different hdmi cables and all hdmi ports… test pattern never shows up
(Ossc works fine on an hp pc monitor)
- This reply was modified 4 months, 3 weeks ago by lepo76.