Resolutions
It is important to know the common used display, video and image resolutions.
| Acronym | Aspect Ration | Width x Height (px) | Usage |
|---|---|---|---|
| QVGA | 4:3 | 320 x 240 | |
| VGA | 4:3 | 640 x 480 | |
| NTSC | 3:2 | 720 x 480 | Television |
| PAL | 4:3 | 768 x 576 | Television |
| SVGA | 4:3 | 800 x 600 | |
| WSVGA | 17:10 | 1024 x 600 | |
| XGA | 4:3 | 1024 x 768 | |
| XGA+ | 4:3 | 1152 x 864 | |
| WXGA | 16:9 | 1280 x 720 | HD720 |
| WXGA | 5:3 | 1280 x 768 | |
| WXGA | 16:10 | 1280 x 800 | |
| SXGA- | 4:3 | 1280 x 960 | |
| SXGA | 5:4 | 1280 x 1024 | |
| SXGA+ | 4:5 | 1400 x 1050 | |
| HD | ~16:9 | 1360 x 768 | |
| HD | ~16:9 | 1366 x 768 | |
| WXGA+ | 16:10 | 1440 x 900 | |
| HD+ | 16:9 | 1600 x 900 | |
| UXGA | 4:3 | 1600 x 1200 | |
| WSXGA+ | 16:10 | 1680 x 1050 | |
| FHD | 16:9 | 1920 x 1080 | HD1080 |
| WUXGA | 16:10 | 1920 x 1200 | |
| 2K | 17:5 | 2048 x 1080 | |
| QXGA | 4:3 | 2048 x 1536 | |
| WQHD | 16:9 | 2560 x 1440 | |
| WQXGA | 8:5 | 2560 x 1600 | |
| QFHD | 16:9 | 3840 x 2160 | |
| 4K | 17:5 | 4096 x 2160 | |
| 18M | 3:2 | 5184 × 3456 | Canon 600D |