Naver Rolling Board Ad Size
420×240px · 420:240
The recommended size for Naver Rolling Board ads is 420×240px (ratio 420:240). Accepted file format: JPG, PNG, GIF, HTML5, with a maximum file size of 200KB.
Placement spec
| Recommended size | 420×240px |
|---|---|
| Aspect ratio | 420:240 |
| File format | JPG, PNG, GIF, HTML5 |
| Max file size | 200KB |
Frequently asked questions
What is the correct size for Naver Rolling Board ads?
The recommended size is 420×240px with a 420:240 aspect ratio.
What are the file format and size limits?
Accepted file format: JPG, PNG, GIF, HTML5, with a maximum file size of 200KB.
Can I convert an existing banner to this size automatically?
Upload your original banner to ImageFactory banner resize and it is automatically converted to 420×240px and 1,400+ other placement sizes. For placements with a safe zone, AI keeps key elements inside the safe area.