The highest video resolution supported by the DSC-WX50 is 1920 x 1080 pixels. That's over six times the video resolution of a 640 x 480 pixels camera, which is the most common video resolution supported by similar spec cameras that came out more than two years ago. 640 x 480 pixels is also supported by this camera. This Sony digital camera also support a video resolutions of 1280 x 720 pixels and 1440 x 1080 pixels. A video resolution of 1920 x 1080 pixels is equivalent to Full HD video. You will require a Full HD TV or better to appreciate this level of detail.
A 1920 x 1080 pixels video resolutions is actually the best supported video resolution amongst all compact cameras that were released more than two years ago.
A 320 x 240 pixels video resolutions is the worst supported video resolution amongst comparable types of digital camera.