Samsung Ads 1st Screen Plus Ad Tile ads are horizontal 21:9 video clips, measured at 1920×1080 px, up to 30 MB per file, up to 30 seconds long, delivered as MP4. They run in the 1st Screen Plus / Native TV Ads (2018–2019 TVs) placement on Samsung Ads.
| Dimensions | 1920 × 1080 px |
|---|---|
| Aspect ratios | 21:9, 16:9 |
| Orientation | landscape |
| Max file size | 30 MB |
| File types | MP4 |
| Max duration | 30 sec |
|---|
Static banner: 480×270 (16:9), creative safe zone 446×251, ≤500 KB, .jpg (recommended) or .png, min 18 px font, no border. Video file: 1920×1080 or 1280×720 (recommended), 21:9 or 16:9, .mp4, ≤30 MB, 15–30 s recommended. Only available for Media & Entertainment advertisers. Keep all important elements within the creative safe zone to account for UX animation. Any 1st Screen Plus or 1st Screen Ad placement can link to a full screen video, app, website, microsite, or Samsung TV Plus channel. Video Title, Description, and CTA required for Click to Video experiences.
Official source: https://help.samsungads.com/docs/creatives