Ströer

Published Modified

  • Video
  • DOOH

Ströer DOOH City Window ad specs

Ströer DOOH City Window ads are vertical 9:16 video clips, measured at 1080×1920 px, 5–30 seconds long, delivered as MP4. They run in the 55-inch shop-window screens · DOOH screens placement on Ströer. Encode with H.264 video.

  • 1080×1920 px
  • 9:16
  • 30 s
Test a creative

Visual

Dimensions
1080 × 1920 px
Aspect ratios
9:16
Orientation
portrait
File types
MP4

Video & audio

Max duration
30 s
Min duration
5 s
Video codec
H.264

Notes & source

  • 55-inch screens near local shops
  • No restrictions on the degree of movement
  • Spot length must match the booked length exactly (10 seconds = 10 s 00 ms)
  • No title slates or blank frames
  • Video must be progressive (no fields), without an audio track
  • Managed-service files H.264 (or uncompressed) at min. 30 Mbit/s, programmatic files H.264 at max. 12 Mbit/s
  • PowerPoint, InDesign and Flash files are not accepted
  • Content must comply with youth protection guidelines
  • AI-generated or AI-modified creatives may need labelling under Article 50 of the EU AI Act from 2 August 2026

Official source · checked not yet

Frequently asked questions

What is the Ströer DOOH City Window ad format?

Ströer DOOH City Window is a video ad format that runs in the 55-inch shop-window screens · DOOH screens placement on Ströer. This page lists its creative requirements, taken from Ströer’s official spec documentation.

What size are Ströer DOOH City Window ads?

Ströer DOOH City Window ads are 1080×1920 pixels, an aspect ratio of 9:16.

Which file formats does Ströer DOOH City Window accept?

Ströer DOOH City Window accepts MP4 files.

How long can Ströer DOOH City Window ads be?

Ströer DOOH City Window ads run 5 to 30 seconds.

Where can I find the official Ströer DOOH City Window documentation?

The official source for Ströer DOOH City Window requirements is https://specs.stroeer.de/DOOH_City_Window_EN.pdf, linked from this page.

Related formats