JWX (JW Player, Connatix)

Published Modified

  • Video
  • Video

JWX (JW Player, Connatix) Ad server vertical video ad specs

JWX (JW Player, Connatix) Ad server vertical video ads are vertical 9:16 video clips, up to 8000 MB per file, 5–180 seconds long, delivered as MP4, FLV, or MKV. They run in the Vertical video ads served by the JWX Ad Server, preferred for Vertical Video Discovery experiences placement on JWX (JW Player, Connatix).

  • 9:16
  • 8 GB
  • 180 s
Test a creative

Visual

Aspect ratios
9:16
Max file size
8 GB
File types
MP4, FLV, MKV
Recommended size
1080 × 1920 px

Video & audio

Max duration
180 s
Min duration
5 s
Frame rate
24 fps

Notes & source

  • Recommended 1080x1920 (9:16)
  • File limits apply to creatives uploaded as media assets to the JWX Ad Server (8 GB stored as 8,000 MB)
  • Third-party tags must be SSL-compliant and may be VAST 2.0, 3.0 or 4.0, VPAID 2.0, with OMID 1.0
  • Ad tech: JWX (formerly JW Player, merged with Connatix) states its own values
  • The dimensions are recommendations, not IAB sizes

Official source · checked not yet

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