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Display advertising remains one of the highest-reach channels in digital marketing, and creative quality is a primary driver of campaign performance. Hellenic Technologies produces ad banners in all IAB standard sizes — from static image formats to animated GIF to fully interactive HTML5 — with production quality and technical precision that meets the requirements of every major ad serving platform. Our banner design process integrates brand alignment, message hierarchy, and performance optimisation. We understand that display banners have seconds to communicate — every element of layout, contrast, copy, and animation timing is designed to maximise impact within those constraints. For retargeting campaigns, we produce dynamic banner templates compatible with Google Display Network and DSP platforms, enabling automated personalisation at scale. Our ad banner production includes:
  • IAB standard sizes — Leaderboard (728x90), MPU (300x250), Half Page (300x600), Billboard (970x250), Mobile Banner (320x50)
  • Static formats — JPEG and PNG exports at correct DPI and file-size limits for each platform
  • Animated GIF — Frame-optimised animations with loop controls and file-size compliance
  • HTML5 banners — Interactive, animated banners built to Google Web Designer or custom specification
  • Retargeting templates — Dynamic creative frameworks for personalised product or offer display
  • Multi-variant sets — A/B creative variants enabling systematic performance testing
  • Platform compliance — Size and format verification for Google, Meta, programmatic DSPs, and publisher networks