What Are The Specs For a Background Image?

You can add any image size and the system will expand it to fit the slide. However, if you want the image to fit our slide perfectly, here are our slide dimensions:

Unit Type Desktop Size Mobile Size
Poll, Quiz, Countdown Poll, Personality Test

600w x 350h minimum

Width is fixed and hight expands based on the amount of content

Expands to full screen width

Minimum hight 350


600w x 600h fixed size

Full Screen 

(Units on mobile are more slender and higher)


400w x 640h

320w x 512h

Interactive Video (Video quiz, poll and personality test)

600w x 350h minimum

 Maintains a 16 by 9 ratio while expanding to full width

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