Creative guide

Designed to be seen.
Not scrolled past.

Prepare a clear message for a physical screen. Use the selected placement’s exact requirements before submitting final artwork.

Prepare both orientations

The right shape.
The right message.

These are recommended master sizes, not a promise that every placement accepts the same specification.

Landscape
16:9 master, 1920 × 1080 pixels
Portrait
9:16 master, 1080 × 1920 pixels
Colour
RGB for screen use
16:9Landscape
9:16Portrait

Creative essentials

Less to read.
More to remember.

One strong message

Make the brand and offer easy to understand. Avoid paragraphs and visual clutter.

Design for distance

Test the creative from the expected viewing position. Use readable type and strong contrast.

Give content room

Keep important marks and messages away from display edges. Check the actual safe-area requirement.

Make the action realistic

Use a short, memorable action. QR codes need an appropriate viewing distance and enough dwell time.

Before you submit

A practical file checklist.

Static images

Prepare high-quality JPG or PNG masters. Match the placement’s aspect ratio and keep the final composition free from unintended borders.

Motion creative

MP4 may be accepted where motion is enabled. Codec, frame rate, file-size limits, audio and duration must be confirmed against the placement.

Claims & permissions

Use content you own or have permission to display. Substantiate claims and check any relevant category restrictions before submission.

No universal file-size, video-duration or codec limit is claimed here. Final technical acceptance depends on the selected placement and confirmed Player capabilities.

Approval

Right creative. Right place.

  1. 1

    Prepare

    Choose formats that match the placement.

  2. 2

    Upload

    Supply creative and the campaign details.

  3. 3

    Review

    Check technical rules, claims and venue suitability.

  4. 4

    Approve

    Only approved creative enters the campaign schedule.

Mattr Advertising

A clear message starts here.

Discuss a campaign

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Your Mattr workspace.

The live platform sign-in is not connected to this marketing site yet. Contact the team for account access.

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Plug. Connect. Publish.

Illustrative product walkthrough, not a recording of the live platform.