If you're looking to buy a new TV in 2025, the two options you'll be picking from are QLED and OLED. OLED holds the edge in contrast, but QLED is way brighter and often more affordable, too. If ...

4K Ultra HD isn’t working on your Fire TV device You ... Even if you’re using a 4K-ready Fire TV device, if your TV tops out at 1080p (or lower), that 4K movie or show will only be shown ...