Say howdy to Sony's ECX332A! Excited? We'll, if you're into
shooting DSLR video using electronic viewfinders, head-mounted displays, you might be. This new OLED microdisplay measures in it a mere 0.7-inches, managing an HD resolution of 1280 x 720. As understood by OLED-Info, it features "the same white OLED and color-filters architecture" as the ECX331A (far left), which is the 0.5-inch, 1024 × 768 XGA variant Sony's implemented inside of the EVFs found on its NEX-5N and A77 cameras, among others. Notably, it'll likely be a pleasure to look through with a brightness level rated at 200 cd/m2 and a peppy response time of 0.01ms. There's no word on what future Sony shooters we can expect to find the ECX332A in, but if you're curious for more details -- and well-versed in kana -- hit that source link below.
Update: As it turns out, this isn't exactly a new EVF-purposed display -- it's apparently the microdisplay being used twice over inside of Sony's HMZ-T1 head-mounted 3D visor. You'll find further clarification at the "more coverage" links below.