ONLINE CREATIVE UNIT SPECIFICATIONS
Ad Type Creative Size Maximum File Size/Loops

Leaderboard

728x90 pixels

40k Max (standard), 40k Max (Flash), 15 seconds animation max

Wide Skyscraper

160x600 pixels

40k Max (standard), 40k Max (Flash), 15 seconds animation max

Rectangle

300x250 pixels

40k Max (standard), 40k Max (Flash), 15 seconds animation max

Button

120x90 pixels

30k Max (standard), No rich media accepted

Introductory Unit

640x480 pixels

50k Max, Flash or Animated Gif only, no expanding rich media

Video Pre-Roll

640x360 pixels

15 seconds max, .flv or .mov accepted
» View the Complete Ad Specs Guide