The OnePlus 9 series will be released on March 23. This morning, OnePlus announced on Weibo that the OnePlus 9 Pro’s screen uses the new-generation LTPO material, making it the first screen to support an adaptive refresh rate from 1Hz to 120Hz. We are once again leading the industry! This technology significantly reduces power consumption for high-frame-rate displays, making it no longer difficult to choose between high refresh rate and battery life.
OnePlus collaborated with Samsung Display and independently developed adaptive refresh rate technology, which fully unleashes the potential of LTPO screens. This technology successfully lowers the hardware-supported minimum refresh rate from 10Hz to 1Hz.
According to OnePlus, the OnePlus 9 Pro can freely switch its refresh rate from 1Hz to 120Hz based on screen content, achieving up to 50% battery savings. At the same time, it has developed a ‘Game Overclock Response’ feature by leveraging screen characteristics and has increased the synchronization frequency.
In addition to more intelligent refresh rate technology, the OnePlus 9 Pro screen has also received a DisplayMate A+ rating, setting 13 display records. It uses true 10-bit display technology, supporting 1 billion colors, 8192-level brightness adjustment, automatic color temperature sensing, and other features.
It is reported that LTPO screens have faster response speeds and can significantly reduce power consumption. More importantly, this technology supports a wide range of refresh rate adjustments, enabling adaptive refresh rates within the 120Hz range.
Samsung has been using this display in its flagship models over the past two years, but due to technical barriers and other factors, the screen technology previously only supported adaptive refresh rate switching between 10Hz and 120Hz.

