The TVlogic VFM-056W/WP is an amazingly light and compact viewfinder monitor specially designed for HDSLR and small camcorder shooters. Using a 5.6" LCD panel with high resolution of 1280x800, wide viewing angle of 170 degrees and luminance of 300cd/m2, this monitor guarantees the best usability for indoor and outdoor shooting with HDSLR cameras.
Also, works well as focus puller monitor on cameras such as the ARRI Alexa, and Sony F55.