Glisio4:3 aspect ratio in pixels
4:3 in pixels is any size where width ÷ height = 1.333. Common 4:3 resolutions are 640×480, 800×600, 1024×768, 1600×1200, and 2048×1536. 4:3 is used by older TVs, many iPads, and classic presentations.
4:3 resolutions
| Resolution (px) | Name | Typical use |
|---|---|---|
| 640×480 | VGA | Legacy video |
| 800×600 | SVGA | Legacy displays |
| 1024×768 | XGA | Projectors, older iPads |
| 1600×1200 | UXGA | High-res 4:3 |
| 2048×1536 | QXGA | iPad Retina |
4:3 sizes by platform
| Platform | Size (px) | Note |
|---|---|---|
| iPad screen recordings | 2048×1536 class | Many iPads are close to 4:3 |
| Classic slides | 1024×768 | Older PowerPoint default |
4:3 calculator
Type a width or height to get the matching 4:3 size.
Platform presets
Aspect ratio
1024 × 768px · 4:3
Formula: height = width × 3 ÷ 4
4:3 FAQ
- What is 4:3 in pixels?
- 640×480, 800×600, 1024×768, 1600×1200, and 2048×1536 are all 4:3.
- Is 4:3 better than 16:9?
- Neither is better. 4:3 is squarer and suits documents and iPads; 16:9 is the standard for modern video.