The Cineroid EVF4 RVW with Retina Display features a 3.5" Retina LCD display with 960x640 resolution enclosed in a metal housing. It has 3G/HD/SD-SDI and HDMI inputs, and a 3G/HD/SD-SDI output that enables loop through. The optical loupe has an adjustable diopter and can be detached completely or flipped open to view the display as a monitor.

The EVF4 RVW has a comprehensive set of confidence features, including multiple waveform and vectorscope display choices. Peaking is available in red or white, and various clip guides include color and a range of zebra patterns. Two types of false color displays translate exposure values into 6 different colors. Crop guide superimposes darkened bars on the screen to aide in framing shots that will be cropped in post, and the screen size can be changed for use with anamorphic lenses.

Other features include pixel-to-pixel, screen flip and monochrome mode. The EVF4 RVW has a mini XLR power input and includes a mini XLR to D-Tap cable for connecting to an external battery. Interchangeable battery plates for Canon LP-E6, Sony NP-F and Canon BP955 batteries are also included.