The highest video resolution supported by the ViviCam 8400 is 320 x 240 pixels. That's 92% less video resolution than a 1280 x 720 pixels camera, which is the most frequently found video resolution supported by digital cameras of a comparable type and age to the ViviCam 8400. In addition, this camera supports a video resolutions of 640 x 480 pixels.
This digital camera's video resolution (320 x 240 pixels) is in fact the worst supported video resolution amongst all cameras that have been available for around the same time as the ViviCam 8400.
A 1920 x 1080 pixels video resolutions is the best supported video resolution across comparable types of digital camera.