The Kinefinity KineEVF OLED Viewfinder features a micro-OLED display with a 1920 x 1080 resolution that can view the video from your camera in crisp detail in 16 million colors. A built-in diopter allows you to adjust the focal view based on your eyesight. There is also a built-in proximity sensor to power off if it is not being used. The compact, lightweight EVF uses very little power, and it receives power and data using a separately available EVF cable from the camera.