The FDR-AX100 supports a higher video resolution than most comparable spec camcorders that came out more than a year ago. This Sony camcorder supports a 3840 x 2160 pixels video resolution, whereas most video cameras of a similar age and type to it support a 1280 x 720 pixels video resolution. In addition, this video camera support a video resolution of 1440 x 1080 pixels and 1920 x 1080 pixels.
A 3840 x 2160 pixels video resolution is in fact the best supported video resolution amongst all camcorders that came out more than a year ago.
Amongst comparable types of video camera the worst supported video resolution is 640 x 360 pixels.