How does NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 compare to other NBCUniversal ad formats?

NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 differs from other NBCUniversal placements in its 375×300px canvas, and a 0.2MB file ceiling. Compare side-by-side from the NBCUniversal publisher page on All Ad Specs.

NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 ad specs

Q: What is the maximum file size for NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300?

Files for NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 can be up to 0.2 MB.

Q: Where can I find the official NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 documentation?

The official source for NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 requirements is https://nbcu-creative-guidelines.scroll.site/nbcuniversal-creative-guidelines/news-display, linked from this page.

NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 ads are horizontal 5:4 still images, measured at 375×300 px, up to 0.2 MB per file, delivered as HTML. They run in the Mobile (NBC News, CNBC, Today, MSNBC) placement on NBCUniversal. Use these requirements to brief designers, validate uploads, and avoid creative rejections in NBCUniversal's ad manager.

Dimensions: 375×300 px
Aspect ratio: 5:4
Max file size: 0.2 MB

Visual specifications

Dimensions	375 × 300 px
Aspect ratios	5:4
Orientation	landscape
Max file size	0.2 MB
File types	HTML

Notes & source

Approved vendor: Interpolls. HTML5. 200 KB initial load; 2.2 MB user-initiated subload. Animation 15s; video 15s. 24 FPS. In-banner video accepted; audio user-initiated/muted. Z-index <4,999.

Official source: https://nbcu-creative-guidelines.scroll.site/nbcuniversal-creative-guidelines/news-display

Frequently asked questions

What size are NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 ads?: NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 ads are 375×300 pixels with an aspect ratio of 5:4.
What aspect ratio does NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 use?: NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 supports 5:4 aspect ratio.
What is the maximum file size for NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300?: Files for NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 can be up to 0.2 MB.
Which file formats does NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 accept?: NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 accepts HTML files.
What is the NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 ad format?: NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 is a image ad format that runs in the Mobile (NBC News, CNBC, Today, MSNBC) placement on NBCUniversal. This page documents its full creative requirements, sourced from NBCUniversal's official ad documentation.
Where does NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 appear on NBCUniversal?: NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 ads appear in the Mobile (NBC News, CNBC, Today, MSNBC) placement on NBCUniversal.
How does NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 compare to other NBCUniversal ad formats?: NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 differs from other NBCUniversal placements in its 375×300px canvas, and a 0.2MB file ceiling. Compare side-by-side from the NBCUniversal publisher page on All Ad Specs.
Where can I find the official NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 documentation?: The official source for NBCUniversal News Rich Media — Branded Hero (Edge-to-Edge) Mobile 375×300 requirements is https://nbcu-creative-guidelines.scroll.site/nbcuniversal-creative-guidelines/news-display, linked from this page.