| Decimal value | Aspect ratio | Format name | Resolutions | Lens & Film |
| 1.1 | 1:1 | Square | 512×512, 768×768, 864×864, 960×960, 1024×1024, 1080×1080, 1280×1280, 1440×1440, 1536×1536, 1600×1600, 1620×1620, 1800×1800, 1920×1920, 2048×2048, 2160×2160, 2560×2560, 2880×2880, 3072×3072, 3200×3200, 3240×3240, 3600×3600, 3840×3840, 4096×4096, 4320×4320, 5120×5120, 5760×5760, 6144×6144, 6400×6400, 6480×6480, 7200×7200, 7680×7680, 8192×8192 | monitors |
| 1.0526315789 | 20:19 | 20:19 format | 160×152, 320×304, 640×608, 1280×1216, 2560×2432, 5120×4864 | - |
| 1.11 | 10:9 | 10:9 format | 160×144, 320×288, 640×576, 1280×1152, 2560×2304, 5120×4608 | - |
| 1.185 | 32:27 | DVCPRO HD | 640×540, 1024×864, 1280×1080, 2048×1728, 2560×2160 | 1x |
| 1.2 | 6:5 | 6:5 displayes | 864×720, 1024×854, 1080×900, 1152×960, 1200×1000, 1296×1080, 1440×1200, 1536×1280, 1800×1500, 2400×2000, 2592×2160, 2880×2400, 3072×2560 | - |
| 1.22 | 11:9 | 11:9 formats | 352×288, 704×576, 1408×1152, 2816×2304 | - |
| 1.25 | 5:4 | DV PAL, SXGA | 320×256, 400×320, 480×384, 512×410, 540×432, 640×512, 720×576, 800×640, 960×768, 1024×820, 1080×864, 1200×960, 1280×1024, 1500×1200, 1600×1280, 1800×1440, 1920×1536, 2160×1728, 2560×2048, 3200×2560, 4320×3456, 5120×4096, 6000×4800, 7680×6144, 8000×6400, 8640×6912, 10240×8192, 10800×8640, 11520×9000, 12800×10240 | 1x, monitors |
| 1.28 | 32:25 | 32:25 displayes | 800×625, 1024×800, 1152×900, 1280×1000, 1310×1024 1382×1080, 1408×1100, 1536×1200, 1600×1250, 1844×1440, 1968×1536, 2048×1600, 2304×1800, 2560×2000, 2621×2048, 2764×2160, 3072×2400 | - |
| 1.324717957 | ≈4:3 Plastic | Plastic ratio | 1017×768, 1144×864, 1272×960, 1356×1024, 1432×1080, 1526×1152, 1696×1280, 1908×1440, 2035×1536, 2146×1620, 2288×1728, 2384×1800, 2544×1920, 2712×2048, 2864×2160 | - |
| 1.33 | 4:3 | Video Graphics Array | 320×240, 400×300, 480×360, 512×384, 576×432, 640×480, 704×528, 720×540, 800×600, 900×675, 960×720, 1000×750, 1024×768, 1080×810, 1152×864, 1200×900, 1280×960, 1366×1024, 1400×1050, 1440×1080, 1600×1200, 1800×1350, 1920×1440, 2000×1500, 2048×1536, 2160×1620, 2304×1728, 2400×1800, 2560x1920, 2732×2048, 2800x2100, 2880×2160, 3072×2304, 3200×2400, 3840×2880, 4096×3072, 4800×3600, 5120×3840, 5464×4096, 6144×4608, 6400×4800, 7168×5376, 7680×5760, 8000×6000, 8192×6144, 9600×7200, 10240×7680, 10800×8100, 11520×8640, 12800×9600 | SDTV |
| 1.375 | 11:8 | 11:8 filmes | 1100×800, 1280×930, 1600×1152, 1920×1400, 2560×1862, 3663×2664 | 1x |
| 1.4 | 7:5 | 7:5 displayes | 1216×864, 1344×960, 1800×1280, 1920×1366, 2160×1536, 2408×1728, 2880×2048, 3000×2120, 3392×2400, | tablets |
| 1.42 | 64:45 | 64:45 displayes | 1024×720, 1152×800, 1232×864, 1280×900, 1366×960, 1536×1080, 1680×1152, 1680×1200, 1728×1200, 2048×1440, 2560×1800, 2880×2000, 3072×2160, 4096×2880 | tablets, laptops |
| 1.5 | 3:2 | DV NTSC / laptops | 480×320, 540×360, 576×384, 600×400, 640×427, 720×480, 864×576, 960×640, 1024×672, 1080×720, 1152×768, 1280×854, 1280×864, 1296×864, 1366×900, 1440×960, 1536×1024, 1600×1064, 1600×1080, 1620×1080, 1728×1152, 1800×1200, 1896×1280, 1920×1280, 1920×1300, 2048×1366, 2048×1400, 2160×1440, 2256×1504, 2304×1536, 2400×1600, 2400×1620, 2430×1620, 2560×1706, 2560×1728, 2688×1792, 2700×1800, 2880×1920, 3000×2000, 3018×2012, 3048×2032, 3072×2048, 3120×2080, 3200×2136, 3200×2160, 3240×2160, 3360×2240, 3456×2304, 3600×2400, 3840×2560, 3912×2608, 4096×2730, 4320×2880, 4608×3072, 4800×3200, 4800×3240, 4860×3240, 5120×3412, 5120×3456, 5376×3584, 5400×3600, 5760×3840, 6000×4000, 6144×4096, 6400×4264, 6400×4320, 6720×4480, 6880×4586, 6912×4608, 7680×5120, 8192×5464 | 1x, tablets, laptops, phones |
| 1.5625 | 25:16 | 25:16 widescreen | 1000×640, 1200×768, 1280×820, 1400×900, 1408×900, 1500×960, 1600×1024, 1800×1152, 2000×1280, 2350×1512, 2400×1536, 2500×1600, 3000×1920, 3136×2007, 3200×2048, 4000×2560, 4800×3072, 5000×3200, 5600×3456, 6400×4096, 7200×4608, 8000×5120, 9600×6144, 10000×6400, 11200×7168, 12800×8192, 14000×8960, 14400×9216, 15360×9830, 16000×10240 | monitors |
| 1.6 | 8:5 | 16:10 widescreen (PC only) | 320×200, 384×240, 460×288, 480×300, 576×360, 640×400, 768×480, 800×500, 864×540, 960×600, 1024×640, 1080×675, 1152×720, 1228×768, 1280×800, 1384×864, 1440×900, 1536×960, 1640×1024, 1680×1050, 1728×1080, 1843×1152, 1920×1200, 2048×1280, 2160×1350, 2240×1400, 2304×1440, 2400×1500, 2560×1600, 2880×1800, 3072×1920, 3280×2048, 3360×2100, 3456×2160, 3686×2304, 3840×2400, 4096×2560, 4320×2700, 4608×2880, 4800×3000, 5120×3200, 5760×3600, 6144×3840, 6400×4000, 7680×4800, 8192×5120, 8640×5400, 9600×6000, 10240×6400, 11520×7200, 12288×7680, 12800×8000, 13824×8640, 14400×9000, 15360×9600, 16384×10240 | tablets, monitors, laptops, some phones |
| 1.618 |
16:10 |
16:10 Tallboy |
640×400, 960×600, 1280×800, 1440×900, 1680×1050, 1920×1200, 2560×1600, 3840×2400 |
- |
| 1.66 | 5:3 | European Widescreen | 400×240, 800×480, 900×540, 1200×720, 1280×768, 1440×864, 1600×960, 1704×1024, 1800×1080, 1920×1152, 2000×1200, 2132×1280, 2250×1350, 2400×1440, 2560×1536, 2880×1728, 3072×1843, 3200×1920, 3408×2048, 3600×2160, 3840×2304, 4000×2400, 4096×2460, 4264×2560, 4800×2880, 5120×3072, 5400×3240, 5760×3456, 6144×3686, 7200×4320, 7680×4608, 8192×4920 | Super 16 mm , phones, tablets |
| 1.706 | 128:75 | 17:10 Widescreen | 1024×600, 1280×750, 1536×900, 1792×1050, 1920×1125, 2048×1200, 2560×1500, 3072×1800, 3584×2100, 4096×2400, 4608×2700, 5120×3000, 6144×3600, 8192×4800, 8640×5072, 10240×6000 | - |
| 1.75 | 7:4 | Widescreen | 1344×768, 1400×800, 1680×960, 1890×1080, 1920×1100, 2520×1440, 2800×1600, 3360×1920, 3584×2048, 3780×2160, 3840×2200 | monitors |
| 1.77 | 16:9 | Widescreen | 854×480 , 960×540, 1024×576, 1066×600, 1152×648, 1280×720, 1366×768, 1440×810, 1536×864, 1600×900, 1680×945, 1706×960, 1820×1024, 1920×1080, 2048×1152, 2160×1215, 2304×1296, 2560×1440, 2880×1620, 3072×1728, 3200×1800, 3640×2048, 3840×2160, 4096×2304, 4320×2430, 4608×2592, 5120×2880, 5760×3240, 6016×3384, 7680×4320, 8640×4860, 10240×5760, 11520×6480, 12032×6768, 15360×8640 | Anamorphic 1.5x on 32:27, HDTV |
| 1.8 | 9:5 | Widescreen | 1080×600, 1280×700, 1296×720, 1382×768, 1440×800, 1556×864, 1620×900, 1728×960, 1800×1000, 1944×1080, 2160×1200, 2304×1280, 2560×1400, 2592×1440, 2880×1600, 3240×1800, 3456×1920, 3686×2048, 3888×2160, 4320×2400, 4608×2560, 5120×2800, 5184×2880, 5760×3200, 7776×4320, 8192×4551, 8640×4800 | - |
| 1.85 | 37:20 | "Flat" DCI | 1600×864, 2000×1080, 3000×1620, 4000×2160, 6000×3240, 8000×4320, 12000×6480, 16000×8640 | 1x |
| 1.875 | 15:8 | 15:8 format | 1280×683, 1440×768, 1519×810, 1620×864, 1688×900, 1800×960, 1875×1000, 1920×1024, 2025×1080, 2160×1152, 2250×1200, 2400×1280, 2560×1366, 2880×1536, 3240×1728, 3376×1800, 3600×1920, 3840×2048, 4096×2184, 4320×2304, 4500×2400, 4800×2560, 5120×2732, 5760×3072, 7168×3840, 7680×4096, 8640×4608 | - |
| 1.88 | 17:9 | Widescreen | 1360×720, 1700×900, 2040×1080, 2720×1440, 3400×1800, 4080×2160 | phones |
| 1.8962 | 256:135 | "Full" DCI | 1024×540, 1152×608, 1366×720, 1440×768, 1536×810, 2048×1080, 2560×1350, 2728×1440, 2732×1440, 3072×1620, 3840×2048, 4096×2160, 4608×2400, 4608×2430, 5120×2700, 5464×2880, 6144×3240, 7168×3780, 7680×4096, 8192×4320, 8640×4608, 9216×4860, 10240×5400, 12288×6480, 16384×8640 | 1x |
| 1.95 | 39:20 | Wide 39:20 | 936×480, 1053×540, 1404×720, 1580×810, 1872×960, 2106×1080, 2496×1280, 2808×1440, 3159×1620 | - |
| 2.0 | 2:1 | VistaVision / Univisium | 480×240, 512×256, 540×270, 576×288, 640×320, 720×360, 864×432, 960×540, 1080×540, 1152×576, 1200×600, 1280×640, 1344×672, 1350×675, 1440×720, 1536×768, 1600×800, 1620×810, 1728×864, 1800×900, 1920×960, 2048×1024, 2160×1080, 2304×1152, 2400×1200, 2560×1280, 2688×1344, 2700×1350, 2880×1440, 3072×1536, 3200×1600, 3240×1620, 3456×1728, 3600×1800, 3840×1920, 4096×2048, 4320×2160, 4608×2304, 4800×2400, 5120×2560, 5400×2700, 5760×2880, 6144×3072, 6400×3200, 6480×3240, 7200×3600, 7680×3840, 8192×4096, 8640×4320, 9216×4608, 9600×4800, 10240×5120, 10800×5400, 11520×5760, 12288×6144, 12800×6400, 12960×6480, 15360×7680, 16384×8192 | VR cameras (most), smartphones |
| 2.05 | 37:18 | Wide | 1480×720, 2220×1080, 2960×1440, 4440×2160 | smartphones |
| 2.11 | 19:9 | Wide | 1520×720, 2160×1024, 2280×1080, 3040×1440, 4560×2160 | smartphones |
| 2.13 | 96:45 | Wide | 1280×600, 1440×675, 1536×720, 1600×768, 1800×844, 1843×864, 1920×900, 2048×960, 2304×1080, 2560×1200, 3072×1440, 3200×1536, 3456×1620, 3600×1688, 3686×1728, 3840×1800, 4096×1920, 4608×2160 | - |
| 2.16 | 39:18 | Wide | 1560×720, 2340×1080, 3120×1440, 4680×2160 | smartphones |
| 2.2 | 11:5 | UltraWide | 1280×581, 1408×640, 1584×720, 1600×728, 1760×800, 1826×830, 1900×864, 1920×873, 1980×900, 2048×932, 2376×1080, 2560×1164, 3168×1440, 3200×1456, 3520×1600, 3652×1660, 3840×1746, 3960×1800, 4096×1864, 4752×2160, 5120×2328, 6336×2880, 7128×3240, 7680×3492, 8192×3728 | smartphones, some filmes |
| 2.22 | 20:9 | UltraWide 20:9 | 1600×720, 1920×864, 2000×900, 2132×960, 2400×1080, 2560×1152, 3200×1440, 3840×1728, 4000×1800, 4800×2160 | smartphones |
| 2.27 | 41:18 | UltraWide | 1640×720, 2460×1080, 3280×1440 | smartphones |
| 2.293 | 172:75 | Ultrawide | 2408×1050, 2752×1200, 3212×1575, 4816×2100 | some devices |
| 2.33 | 21:9 | UltraWide, True 21:9 | 1680×720, 2520×1080, 3360×1440, 5040×2160 | smartphones, monitors |
| 2.3468531 | 1678:715[13] | Cinemascope (1950s–1970s) | analog | Anamorphic 2x on 35 mm with optical audio |
| 2.370 | 64:27 | "21:9" ultrawide | 1024×432, 1138×480, 1280×540, 1536×648, 1600×675, 1706×720, 1820×768, 1920×810, 2048×864, 2132×900, 2276×960, 2400×1012, 2432×1026, 2560×1080, 3072×1296, 3200×1350, 3414×1440, 3840×1620, 4096×1728, 4264×1800, 5120×2160, 6144×2592, 7680×3240, 8192×3456, 10240×4320, 15360×6480, 20480×8640 | Dashcam, Anamorphic 1.33x on 16:9, 1.25x on DCI 256:135, 2x on 32:27 |
| 2.386946 | 1024:429 | "Scope" DCI cinema format | 2048×858, 4096×1716, 8192×3432 | 1x |
| 2.38 | 43:18 | "21:9" ultrawide (PC only) | 2580×1080, 3440×1440, 5160×2160, 6880×2880, 10320×4320, 13760×5760 | - |
| 2.4 | 12:5 | 24:10 ultrawide | 1728×720, 1920×800, 2160×900, 2592×1080, 2880×1200, 3072×1280, 3456×1440, 3840×1600, 4320×1800, 5760×2400, 6144×2560, 7680×3200, 8640×3600, 10368×4320, 12288×5120 | - |
| 2.414 | 12:5 Silver ratio | Silver UltraWide | 2608×1080, 2896×1200, 3862×1600, 4344×1800, 5216×2160 |
| 2.4 | 22:9 | UltraWide | 1760×720, 2640×1080, 3520×1440, 5280×2160 | smartphones, Galaxy Fold |
| 2.5 | 5:2 | UltraWide | 1280×512, 1600×640, 2160×864, 2560×1024, 2880×1152, 3200×1280, 3600×1440, 4000×1600, 5120×2048, 5400×2160, 6000x2400 | monitors |
| 2.55 | 51:20 | Cinemascope 55 | analog | Anamorphic 2x on 35 mm without optical audio |
| 2.6 | 13:5 | Ultra-Wide | 1248×480, 1872×720, 2340×900, 2808×1080, 3744×1440, 4680×1800, 5616×2160 | - |
| 2.6 | 8:3 | Cinerama / 24:9 ultrawide (PC only) | 1280×480, 1440×540, 1536×576, 1600×600, 1792×672, 1800×675, 1920×720, 2048×768, 2304×864, 2560×960, 2800×1050, 2880×1080, 3840×1440, 4096×1536, 4800×1800, 5120×1920, 5760×2160, 7680×2880, 8192×3072, 10240×3840 | 2х |
| 2.76 | 69:25 | Ultra Panavision | analog | Anamorphic 1.25x on 70 mm |
| 2.8 | 14:5 | Ultrawide | 2016×720, 2520×900, 3024×1080, 4032×1440, 5040×1800, 6048×2160 | - |
| 3.0 | 3:1 | SuperWide | 1440×480, 1536×512, 1600×540, 1620×540, 1728×576, 1800×600, 1920×640, 2048×683, 2160×720, 2304×768, 2400×800, 2430×810, 2560×864, 2592×864, 2880×960, 3072×1024, 3200×1064, 3240×1080, 3456×1152, 3600×1200, 3840×1280, 4096×1366, 4320×1440, 4608×1536, 4800×1600, 4860×1620, 5120×1728, 5184×1728, 5400×1800, 5760×1920, 6144×2048, 6400×2132, 6480×2160, 7200×2400, 7680×2560, 8192×2732, 8640×2880, 9600×3200, 10240×3456, 10368×3456 | - |
| 3.125 | 50:16 | SuperWide | 3200×1024, 3600×1152, 4000×1280, 4800×1536, 6400×2048, 8000×2560, 9600×3072, 12800×4096 | - |
| 3.2 | 16:5 | 32:10 super wide (PC only) | 2560×800, 2880×900, 3072×960, 3360×1050, 3456×1080, 3840×1200, 4096×1280, 4608×1440, 5120×1600, 5760×1800, 6144×1920, 6720×2100, 6912×2160, 7680×2400, 8192×2560, 9216×2880, 10240×3200, 11520×3600, 13824×4320, 15360×4800 | - |
| 3.4 | 17:5 | 17:5 superwide | 3060×900, 3672×1080, 4080×1200, 4896×1440, 6120×1800, 6528×1920, 7344×2160, 8160×2400, 12240×3600, 13056×3840, 14688×4320 | - |
| 3.5 | 32:9 | 32:9 super wide (PC only) | 2560×720, 2732×768, 3200×900, 3840×1080, 4096×1152, 5120×1440, 6400×1800, 7680×2160, 10240×2880, 11520×3240, 12032×3384, 13624×3840, 15360×4320 | - |
| 3.6 | 18:5 | 36:10 super wide (ultra-widescreen 3.6) | 4320×1200, 5760×1600, 6480×1800, 8640×2400, 11520×3200, 12960×3600, 17280×4800 | 1x |
| 4.0 | 4:1 | Polyvision | analog / 3 images 4:3 projected side by side, 1920×480, 2160×540, 2560×640, 2880×720, 3200×800, 3456×864, 3600×900, 3840×960, 4096×1024, 4320×1080, 5120×1280, 5760×1440, 6144×1536, 6400×1600, 7200×1800, 7680×1920, 8192×2048, 8640×2160, 9600×2400, 10240×2560, 11520×2880, 12800×3200, 15360×3840, 17280×4320 | 3x |