It has a polycrystalline, thin-film transistor, liquid crystal display and EVF ( electronic view finder ).
2.
This dual CPU greatly speeds up HD image processing and offers a number of other advantages, including improved image noise reduction performance, ability to display a live view direct from the sensor for either the fully articulated LCD display on the camera back or the high resolution electronic view finder, a very fast contrast detect auto focus system, and even the ability to output both images and sound via HDMI directly from the camera.