Vimeo member Film Cyfrowy shows off some of the features from a Ruige TL-480HDB. The TL-480 comes in a few different options and all with a screen size of only 4.8". The video shows off size, menu options, focus peaking, and display. The optional Zoom remote trigger allows the monitor to zoom in even if the camera is in record mode. With HDMI out you are able pass video through the Ruige to another monitor. There are different models varying in options and prices (click here).
Ruige TL-480 LCD Monitors