RTB House RTB House Banner Ad - 16:9 Portrait Ad Size
1080×1920px · 9:16
The recommended size for RTB House RTB House Banner Ad - 16:9 Portrait ads is 1080×1920px (ratio 9:16). with a maximum file size of 10MB.
Placement spec
| Recommended size | 1080×1920px |
|---|---|
| Aspect ratio | 9:16 |
| Max file size | 10MB |
Design rules
- 9:16 aspect ratio (1080x1920), max weight 10MB
Frequently asked questions
What is the correct size for RTB House RTB House Banner Ad - 16:9 Portrait ads?
The recommended size is 1080×1920px with a 9:16 aspect ratio.
What are the file format and size limits?
with a maximum file size of 10MB.
Can I convert an existing banner to this size automatically?
Upload your original banner to ImageFactory banner resize and it is automatically converted to 1080×1920px and 1,400+ other placement sizes. For placements with a safe zone, AI keeps key elements inside the safe area.