Sony has announced a new OLED electronic viewfinder (EVF) with 1.6 times the resolution of existing versions. The ECX339A OLED Microdisplay is a 0.5in. display with 1600 × 1200 resolution with a refresh rate of 240fps. Sony has managed to create a pixel pitch of 6.3µm in the EVF and to maintain the same level of power use as the previous model.
Sony are planning to ship the ECX339A OLED Microdisplay starting in November 2018, priced at 50,000 JPY ($460) before tax. It seems likely that it will be incorporated into new Sony cameras in 2019 too.