Stay away from mid-range OLED Panasonic TVs
I found out only after purchasing that mid-range Panasonic TVs are actually rebranded products from the Turkish manufacturer Vestel. I bought a 55-inch OLED (from the Z80A series, and it wasn't cheap), and I can assure you that the panel has highly visible flatness and assembly defects (I suggest always to check the screen of a Panasoni TV when you buy it in a physical store).
When I requested a replacement, the store staff was incredibly helpful—the defect was verified and confirmed by a specialized technician as well. However, we discovered that every single TV of the same series in stock had the exact same bump on the right side of the screen.
It's a real shame because the TV itself performs beautifully, and the Fire TV operating system is truly excellent. On the other hand, Panasonic's customer service was completely unhelpful. I can only advise you to look at other brands if you want a TV with a panel that looks good even when turned off.
