Contobox Display and Mobile Quick Start Guide

Running on desktop? 

The following pre-expandable IAB Standard desktop sizes are required:

The sizes above represent our pre-expandable and non-expandable unit sizes. See unit examples here

The interactive canvas of an expandable desktop unit is 1030×640 px

See unit example here

Your non-expandable banners units are also IAB Standard desktop sizes required:

• 300×250 px
• 300×600 px
• 970×250 px
• 160×600 px

The sizes above represent our pre-expandable and non-expandable unit sizes. 

See unit examples here

Running on mobile?

Here are the IAB Standard mobile sizes required:

• 300×50 px  (CTA area 70×240 px to left of unit) mobile
• 300×250 px (CTA area 240×40 px at bottom of unit) mobile

The interactive canvas of these units is 410×600 px

See unit example here 

Designing For Engagement

We’ve got a couple quick recommendations, and you can check out our Best Practices here

• Short and compelling messaging with a strong call to action
• Using a high-contrast colour scheme between the message and the background
• A minimum font size of 14pt and a maximum of 18pt

Requirements: 

• IAB Standard units designed in Photoshop PSD files (ideally with layers)
  • 300×250
  • 300×600
  • 970×250
  • 160×600
  • 300×50 (mobile) 
  • 300×250 (mobile) 
• Any brand standard font files (TTF & OTF files)
• Illustrator EPS or Photoshop PSD logo files
• Brand guidelines 
• Copydeck
• Expandable banner Photoshop PSD files or Creative direction (ex: look / feel, landing page URL, video files, image gallery etc.)
  • 1030×640 (Interactive Canvas size)