Display
Sporting a 6.56-inch IPS LCD display, the Oppo A78 provides a decent viewing experience thanks to its 90Hz refresh rate, which allows for smoother scrolling and interaction. The screen achieves a brightness of 480 nits typically, peaking at 600 nits in high-brightness mode, ensuring visibility even in well-lit environments. Although the display resolution of 720 x 1612 pixels is modest by modern standards, resulting in a pixel density of around 269 ppi, it is adequate for casual media consumption and day-to-day tasks.