tracking guidelines media impact
video preroll- video
Videos in the form of pre-roll ads are clickable video commercials. The spots are shown before the actual moving image report.
Technical Data
| dimensions | min. 1280 x 720 px |
| file formats | MP4, VAST redirect |
| size | max. 100 MB |
General Requirements
- Video codec: VP6/H.264
- Audio codec: MPEG Audio
- Aspect ratio: 16 : 9
- Delivery as redirect: with CORS header (200 response), MP4 + HTTPS capable
- Video length: maximum 30 seconds
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