NBCUniversal Flixster — Banner 320×100 ads are horizontal 16:5 still images, measured at 320×100 px, up to 0.04 MB per file, delivered as JPG, GIF, or HTML. They run in the Mobile (Flixster) placement on NBCUniversal. Use these requirements to brief designers, validate uploads, and avoid creative rejections in NBCUniversal's ad manager.
| Dimensions | 320 × 100 px |
|---|---|
| Aspect ratios | 16:5 |
| Orientation | landscape |
| Max file size | 0.04 MB |
| File types | JPG, GIF, HTML |
Static GIF/JPG or HTML5 3rd-party tags. Click to expand; no audio at default. 40 KB initial load; 2.2 MB polite/user-initiated subload. 4 loops max OR 15s max animation @ 24 FPS. 15s in-banner video, audio user-initiated/muted, 3rd-party served.
Official source: https://nbcu-creative-guidelines.scroll.site/nbcuniversal-creative-guidelines/new_flixster-rich-media-guidelines