iPhone 13 Pro’s 120Hz display limits some third-party app animations to 60Hz
Denon, Marantz and Yamaha address 4K, 8K and 120Hz gaming issues
Sony’s PS5 update added 120Hz for 1080p displays and better HDMI control
The Xperia 5 II might be Sony’s first phone with a 120Hz screen
Samsung’s 120Hz mobile displays use variable refresh rates to save power