Vistar Media

Published Modified

  • Image
  • DOOH

Vistar Media Poster (840x400) ad specs

Vistar Media Poster (840x400) ads are horizontal 21:10 still images, measured at 840×400 px. They run in the Programmatic digital out-of-home screens sold through Vistar Media's SSP (media owners' venues) placement on Vistar Media.

  • 840×400 px
  • 21:10
Test a creative

Visual

Dimensions
840 × 400 px
Aspect ratios
21:10
Recommended file types
JPEG

Notes & source

  • One of the five standard DOOH resolutions Vistar rolls media owners' screen sizes into
  • Vistar may letterbox a creative to reach more screens
  • Images: JPEG recommended (not PNG), hosted by the DSP and passed in the bid response iURL field
  • Supply sizes that match the bid requests
  • Video: VAST only, with at most one redirect to the video asset
  • Completion is counted as 100% and quartiles do not apply in DOOH
  • HTML5 is not accepted
  • Vistar says its Deal Desk specs per venue type and media owner, or the media owner's Deal Summary Export, are the source of truth for a campaign

Official source · checked not yet

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