VAST Video Dimensions Detector
Scan your VAST Video to detect the video dimensions.
What is it?
The width and height of the video, in pixels. Common sizes are 1920x1080, 1280x720 and 640x360.
Why is it important?
Serving a video in a non-standard size may lead to letterboxing by the video player: black bars usually at the top and bottom of the video. While technically the video will play fine, it may not be a great user-experience.