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data-id="" iid="">Interactive Advertising Bureau (IAB)https://www.iab.com/wp-content/uploads/2019/04/IAB...[PDF]Fixed Size Ad Specifications - Interactive Advertising …网页2019年4月6日 · Sizes for fixed size ad units are calculated based on double density (or 2x) resolution. E.g. 728x90 size will be 728*90*4= 262080 pixels. For flexible size ad units, the sizes are calculated using midpoint of the size height and width at 2x resolution. E.g. 8:1 ad unit recommended size is 900*112.5*4 pixels which is in the 300k- 500k pixel range.
发布时间：2024-07-16