Sony has released a new OLED microdisplay, the 0.7" ECX332A which offers 1280x720 (720p) resolution. This microdisplay is aimed towards electronic viewfinder (EVF) applications and offers 97% NSTC color gamut, 0.01ms response time and 200 cd/m2 brightness. The ECX332A employs the same white OLED and color-filters architecture as Sonys 0.5" XGA ECX331A (the one used in the A77 and A65 DSLRs and the NEX-7 and NEX-5N mirrorless interchangeable-lens cameras).  (Source: oled.info.com)