If you've just started out in video, on-camera monitors ;may seem like a luxury. Experienced videographers will tell you otherwise. As well as enlarging the display to make recording easier, lots of on-camera monitors can also improve your camera's video output. Whether you're shooting on a cine camera, a mirrorless, or a DSLR, an external monitor is a necessity if you want to get serious about filmmaking.
http://www.racamtech.com/monitor/
