Technology
Samsung’s 120Hz mobile displays use variable refresh rates to save power – Yahoo Finance Australia
Samsung’s new Galaxy Note 20 Ultra 5G is the first one with its variable refresh rate display that can slow things down from 120Hz to 10Hz and use less energy.
Last week Samsung revealed its new Galaxy Note line, and the highest-end model comes with a 120Hz screen. A higher refresh rate allows it to feel more responsive using a pen or playing mobile games and scroll even more smoothly, but as people with 90Hz phones have learned, it can also put more strain on the battery.
Samsung Display announced that its new Adaptive Frequency OLED screens which are also available to other manufacturers who might want to build phones around them are different from …
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