Amazon DSP Display Desktop Medium Rectangle ad specs

Amazon DSP Display Desktop Medium Rectangle creatives have 4 published requirements, all of which block the ad in review. The creative must be 300 × 250 px and supplied as JPG or PNG-8. Covers static and HTML creatives.

Dimensions
300 × 250 px
Accepted formats
JPG, PNG-8
Max file size
max 200 KB · max 40 KB (FR 50 KB, IT 50 KB, ES 50 KB, JP 50 KB)

All 4 requirements

4 of the 4 block the ad in review. Values are the platform's published limits.

  • File formats

    1 requirement · 1 blocking

  • Dimensions

    1 requirement · 1 blocking

  • File size

    2 requirements · 2 blocking

RequirementWhat the platform saysValueCreativeSeverity
Accepted FormatsMedium Rectangle static creatives must be JPG or PNG-8.JPG, PNG-8StaticBlocker
Ad SizeMedium Rectangle static creative dimensions must be 300 x 250 px.300 × 250 pxStaticBlocker
Max File Weight - HTMLMedium Rectangle HTML file weight must not exceed 200 kb.max 200 KBHTMLBlocker
Max File Weight - StaticMedium Rectangle static file weight must not exceed 40 kb (50 kb in FR, IT, ES, JP).max 40 KB (FR 50 KB, IT 50 KB, ES 50 KB, JP 50 KB)StaticBlocker

Source

Every requirement above is taken from the platform's published documentation.

check it here

Check a creative against these rules

Checking the 3 of these 4 rules that apply to a static image. The rest cover HTML creatives. Free, no signup.

Drop your Amazon creative here

PNG, JPG or WebP · up to 10MB · never stored without your say-so

or try an example

Your verdict lands here

Rule-by-rule verdicts for Amazon · Medium Rectangle, the moment you add a creative.