IGZO or Indium Gallium Zinc Oxide is a type of semiconducting material that has been used in displays by Sharp since 2012, although mainly for mobile devices courtesy of being more power efficient compared to standard IPS panels. There doesn't seem to have been much interest by other players in the display industry to use the material, although there have been other IGZO based display panels in the past. However, at Touch Taiwan, InnoLux showed off no less than two new display panels relying on IGZO, both targeting gamers. Both panels measure 27-inches and support HDR 600. The 2560 x 1440 model is capable of a massive 480 Hz, a refresh rate that was only possible using TN panels to date.

The second display panel offers 3840 x 2160 resolution at 240 Hz, which isn't unique on the market, but as these IGZO panels are based around IPS rather than VA technology, they shouldn't suffer from the dreaded ghosting that many VA panels suffer from. InnoLux was very sparse on other technology details, but both panels have a 98 percent DCI-P3 colour gamut coverage and the QHD display has a grey to grey response time of 3 ms, whereas the 4K variant is a bit higher at 5 ms. Both panels looked stunning and this might be what many gamers have been waiting for, at least as a stop gap before OLED displays become more affordable.