TCL's CSOT R&D division has indicated that it might help build the 14-inch laptop displays of the future based on some of its current OLED prototypes. Some of these PCs might have improved outdoor visibility thanks to high-brightness Ultra Tandem technology, while others might be high-res with rich colors and 120Hz VRR technology. TCL has also developed a Frequency Division Display for smartphones that might be able to exhibit 2 or even 3 different refresh rates simultaneously.