The PowerShot ELPH 350 HS supports a maximum video resolution of 1920 x 1080 pixels. That's over six times the video resolution of a 640 x 480 pixels digital camera, which is the most frequently found video resolution supported by cameras of this age and type. 640 x 480 pixels is also supported by this camera. In addition, this Canon digital camera support a video resolutions of 1080 x 720 pixels and 1280 x 720 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 in fact the best supported video resolution across all digital cameras of a similar type and age to this digital camera.
The worst supported video resolution across comparable types of digital camera is 320 x 240 pixels.