Media Format: Display

Standard display banner sizes:

• Mobile Banner (320 x 50)
• Mobile Banner (300 x 50)
• Large Mobile Banner (320 x 100)
• Large Mobile Banner (300 x 100)
• Leaderboard (728 x 90)
• Large Leaderboard (970 x 90)
• Wide Skyscraper (160 x 600)
• Medium Rectangle (300 x 250)
• Half-Page Skyscraper (300 x 600)
• Billboard (970 x 250)
• Mobile Full-Page Interstitial – Portrait (320 x 480)
• Mobile Full-Page Interstitial – Landscape (480 x 320)
• Tablet Full-Page Interstitial – Portrait (768 x 1024)
• Tablet Full-Page Interstitial – Landscape (1024 x 768)

The following file formats are accepted: JPG, PNG, GIF. 
Optimal file size for JPG and PNG: 750 KB.
Max file size for GIF: 3.5 MB.
Creative must be high resolution (The creative must be a minimum of 72 pixels per inch and is recommended to be 144 pixels per inch).