| Ad Type | Desktop Billboard | Desktop Tablet / Rectangle | Tablet Leaderboard | 
				
					Smart Phone Standart Wide Banner  | 
			
				
					Smarth Phone Rectangle  | 
			Data point | 
|---|---|---|---|---|---|---|
| Ad Size | 970x250 | 300x250 | 728x90 | 320x50 | 300x250 | Data point | 
| Retina Ad Size | 970x250 | 300x250 | 728x90 | 320x50 | 300x250 | Data point | 
| Expanded Size | N/A | N/A | N/A | N/A | 640x960 | Data point | 
| Expanded Direction | None(Leave behind 970x90) | N/A | N/A | Up | N/A | Data point | 
| Looping & Max. Length of Anim. | :15max | 3 loop limit, 15 sec max | 3 loop limit, 15 sec max | 3 loop limit, 15 sec max | 3 loop limit, 15 sec max | Datapoint | 
| Frames per Second | 18fps | 24fps | 24fps | 24fps | 24fps | Data point | 
| Max Initial Load File Size(k) | 60k | 50k | 50k | 100k | 200k | Data point | 
| Max Full Load File Size Flash/Rich Media (k) | 100k (1.2MB for video) | 100k (2.2MB for video) | 100k (2.2MB for video) | 60k | 60k | Data point | 
| Max Expanded File Size | 60k | 60k | 60k | 60k | 60k | Data point | 
| Max Expanded File Size: HQ, Double Density/Retina | N/A | N/A | N/A | 60k | 60k | Data point | 
| Accepted formats | Panel: Layered PSDs built to size or fla's & swf's (both fla & swf needed together) Video: .mov or .avi (.mov preferred) | gif/.jpeg, .swf, rich media, html | .gif/.jpeg, . swf, rich media, html | GIF, JPG, Animating GIF, PNG | GIF, JPG, Animating GIF, PNG | Data point | 
| 3rd Party Tracking Accepted | yes | yes | yes | Y (1 click & 1 impression tracker per each ad size, both standard & expanded states) | Y (1 click & 1 impression tracker per each ad size, both standard & expanded states) | Data point | 
| Sound Allowed | Yes, on click | Yes, on click | Yes, on click | N/A | N/A | Data point | 
| Video Allowed | See Notes | Yes, on click | Yes, on click | N/A | N/A | Data point | 
| Notes | 
				
					CTA: Include a "(X) close"
					button at the top right of the
					panel
					 970x90 leave-behind: include applicable branding. Format: .gif or .jpg. Video: Panel should be designed with an area reserved for video. Must have coding for player controls (minimum of stop/play, mute/unmute). Video files cannot be third-party served. For more information, including style guides please visit : www.iab.net/risingstars  | 
			
				
					Cannot expand on Homepage or
					Leaderboard. (For Video Enabled
					300x250s: Minimum required
					controls = Play, Pause, Mute
					(volume control to zero (0)
					output may be included instead
					of or in addition to Mute control).
					 Audio must be user initiated (on click: mute/ un-mute); default state is muted.)  | 
			
				
					Cannot
					expand on
					Leaderboard.
					 Must provide backup .gif/ .jpg along with any swf/html 5 creative  | 
			
				
					Expandable
					Ads Should
					be HTML5.
					 Please see list of certified vendors for Mobile Rich Media.  | 
			
				
					Expandable
					Ads Should
					be HTML5.
					 Please see list of certified vendors for Mobile Rich Media.  | 
			Data point |