CH Media

Published Modified

  • Image
  • Display

CH Media Halfpage Ad ad specs

CH Media Halfpage Ad ads are vertical 1:2 still images, measured at 300×600 px, delivered as PNG, JPG, GIF, or HTML5. They run in the CH Media NWCH network (Aargauer Zeitung, bz Basel, Solothurner Zeitung, Badener Tagblatt and other regional sites) · Multidevice display placement on CH Media.

  • 300×600 px
  • 1:2
Test a creative

Visual

Dimensions
300 × 600 px
Aspect ratios
1:2
File types
PNG, JPG, GIF, HTML5

Notes & source

  • 300×600 on desktop, tablet and mobile
  • Images delivered at 600×1200 and scaled down by CH Media (HTML produced at 600×1200, exported at 300×600)
  • The rate card gives the weight as “+/– 100KB”, an approximate figure, so it is stored as extra.approx_file_kb and not as a hard limit
  • The size is the IAB Half Page
  • Values from the Nordwestschweiz (NWCH) 2026 rate card
  • The schweizheute.ch 2026 rate card states the same
  • The Zentralschweiz (ZCH) and Ostschweiz (OCH) rate cards were not read

Official source · checked not yet

Frequently asked questions

What size are CH Media Halfpage Ad ads?

CH Media Halfpage Ad creatives are 300×600 pixels.

Which file formats does CH Media Halfpage Ad accept?

CH Media Halfpage Ad accepts PNG, JPG, GIF and HTML5 files.

Related formats