Knowledge

480p

Source ๐Ÿ“

492: 25: 238:
displays). However, standard definition defines a 15.7k Hz horizontal scanrate, which means that interlacing has to be used for those resolution modes. The lowercase letter "p" in 480p stands for progressive, so the two must not be confused.
265:
technique to 480i60. In both cases the spatial resolution doesn't change, but the conversion to a interlaced format allows a direct digital to analog conversion for eventual broadcast on the analog television network.
573: 1831: 1835: 1357: 1281: 1225: 1184: 1652: 1614: 613: 812: 1425: 1271: 1207: 200: 108: 1943: 1928: 1132: 89: 1966: 1583: 1347: 1276: 774: 323: 61: 1825: 1758: 1098: 1034: 958: 505: 215: 46: 175:
640) or a horizontal resolution of 854 (848 should be used for mod16 compatibility) pixels for an approximate
1395: 1311: 998: 922: 846: 1217: 1199: 68: 1578: 1415: 1329: 1003: 1645: 606: 534: 1870: 1342: 1286: 1115: 1051: 993: 988: 983: 978: 973: 968: 932: 917: 907: 654: 511: 75: 1736: 1713: 1557: 1446: 1091: 1086: 1076: 902: 153: 1466: 897: 254:
standards define 480p with 640ร—480p (4:3) pixel resolutions, at 24, 30, or 60 frames per second.
57: 35: 1266: 1971: 1638: 1588: 942: 599: 1573: 1420: 1410: 1400: 1258: 963: 581: 42: 322:
The most common 480p aspect ratio, typically used for cameras and video formats. (See also:
1608: 1568: 1291: 937: 861: 257:
When 480p30 is broadcast on air, it is frame doubled then interlaced to 480i60. In case of
156: 8: 1727: 1563: 1154: 386: 262: 203:
displays it is generally rounded up to 854 to ensure inclusion of the entire image. The
1661: 1390: 1017: 251: 125: 796: 1770: 1721: 1456: 1405: 887: 645: 497: 343: 176: 204: 1932: 1603: 1068: 1026: 559: 208: 133: 129: 82: 1598: 1430: 347: 1762: 1553: 1548: 1451: 1379: 1367: 1162: 866: 303: 248: 212: 1960: 1375: 1240: 1142: 1137: 792: 752: 748: 744: 740: 736: 732: 728: 724: 720: 680: 662: 458: 145: 1630: 871: 838: 692: 591: 927: 1385: 1319: 1230: 1189: 491: 235: 1593: 1172: 712: 672: 421:
The resolution 854ร—480 is used when 480p is selected on a widescreen
350: 24: 1717: 1471: 1461: 1352: 1337: 912: 851: 784: 1874: 1301: 1248: 764: 422: 535:"Best Practices for Multi-Device Transcoding | Knowledge Center" 342:
The same aspect ratio used on the iPod Touch 4 and is also used
1878: 1703: 892: 828: 688: 560:"480p - AfterDawn: Glossary of technology terms & acronyms" 760: 218:
has always been a 4:3 aspect ratio with a pixel resolution of
1908: 1903: 1784: 1125: 1056: 856: 768: 702: 696: 622: 149: 141: 1893: 1848: 1803: 1794: 1790: 1776: 1543: 1296: 1179: 1120: 1108: 1081: 1044: 1039: 684: 577: 223: 1882: 1780: 1766: 1167: 756: 258: 231: 16:
Shorthand name for a family of video display resolutions
487: 529: 527: 49:. Unsourced material may be challenged and removed. 242: 199:). Since a pixel count must be a whole number, in 1958: 524: 1660: 1646: 607: 124:is the shorthand name for a family of video 621: 1653: 1639: 614: 600: 207:are displayed progressively as opposed to 557: 109:Learn how and when to remove this message 1502: 1500: 306:videos, or any other social media use. 1959: 1494:Also used in China's DVB-S/S2 network. 1869: 1757: 1679: 1676: 1634: 1532: 1497: 1490: 1488: 633: 595: 140:denotes a vertical resolution of 480 1533: 47:adding citations to reliable sources 18: 13: 1485: 14: 1983: 490: 23: 385:This resolution is used on the 243:ATSC progressive mode standards 211:. 480p was used for many early 34:needs additional citations for 634: 566: 551: 506:Enhanced-definition television 269: 1: 999:Field-sequential color system 517: 1579:Reverse Standards Conversion 261:, it is processed using the 7: 483: 10: 1988: 512:List of common resolutions 1942: 1939: 1936: 1927: 1919: 1892: 1889: 1886: 1859: 1843: 1840: 1829: 1824: 1814: 1798: 1789: 1774: 1747: 1735: 1732: 1725: 1712: 1700: 1690: 1687: 1682: 1668: 1662:Digital video resolutions 1539: 1528: 1480: 1439: 1366: 1328: 1310: 1257: 1239: 1216: 1198: 1153: 1067: 1025: 1016: 951: 880: 837: 821: 805: 783: 711: 671: 653: 644: 640: 629: 477:The double-squared 480p. 623:Broadcast video formats 234:regions (1024 wide for 1967:Television terminology 1589:Television transmitter 405:The mod16 compatible. 1574:MPEG transport stream 1401:MPEG-1 Audio Layer II 964:Mechanical television 872:Zweikanalton (A2/IGR) 539:knowledge.kaltura.com 146:horizontal resolution 1691:Progressive (frames) 1609:Widescreen signaling 1584:Standards conversion 1569:Moving image formats 226:regions, and 720 or 43:improve this article 1688:Interlaced (fields) 1564:Display motion blur 387:Samsung Galaxy S II 302:Typically used for 216:Standard definition 213:plasma televisions. 128:. The p stands for 126:display resolutions 1909:24, 30, 60; 25, 50 1894:24, 30, 60; 25, 50 1680:Definition (lines) 1615:Analogue TV Topics 252:digital television 222:at 60 Hz for 1954: 1953: 1949: 1948: 1914: 1913: 1854: 1853: 1809: 1808: 1742: 1741: 1695: 1694: 1628: 1627: 1624: 1623: 1524: 1523: 1520: 1519: 1516: 1515: 1406:MPEG Multichannel 1012: 1011: 574:"Glossary - 480p" 498:Television portal 481: 480: 177:16:9 aspect ratio 144:, usually with a 119: 118: 111: 93: 1979: 1925: 1924: 1867: 1866: 1822: 1821: 1755: 1754: 1710: 1709: 1674: 1673: 1655: 1648: 1641: 1632: 1631: 1604:Video processing 1534:Technical issues 1530: 1529: 1507: 1504: 1495: 1492: 1023: 1022: 755:(Color systems: 683:(Color systems: 651: 650: 642: 641: 631: 630: 616: 609: 602: 593: 592: 586: 585: 580:. Archived from 570: 564: 563: 555: 549: 548: 546: 545: 531: 500: 495: 494: 471: 451: 435: 415: 399: 379: 363: 336: 316: 296: 274: 273: 229: 221: 198: 194: 192: 191: 190: 186: 174: 172: 171: 170: 166: 130:progressive scan 114: 107: 103: 100: 94: 92: 51: 27: 19: 1987: 1986: 1982: 1981: 1980: 1978: 1977: 1976: 1957: 1956: 1955: 1950: 1915: 1861: 1855: 1816: 1810: 1749: 1743: 1702: 1696: 1664: 1659: 1629: 1620: 1599:Video on demand 1544:14:9 compromise 1535: 1512: 1511: 1510: 1505: 1498: 1493: 1486: 1476: 1435: 1431:MPEG-H 3D Audio 1362: 1324: 1306: 1253: 1235: 1212: 1194: 1149: 1063: 1008: 947: 876: 833: 817: 801: 779: 707: 667: 636: 625: 620: 590: 589: 572: 571: 567: 558:AfterDawn.com. 556: 552: 543: 541: 533: 532: 525: 520: 496: 489: 486: 469: 449: 433: 413: 397: 377: 361: 334: 314: 294: 272: 245: 227: 219: 196: 188: 184: 183: 181: 180: 168: 164: 163: 161: 160: 115: 104: 98: 95: 52: 50: 40: 28: 17: 12: 11: 5: 1985: 1975: 1974: 1969: 1952: 1951: 1947: 1946: 1941: 1938: 1935: 1923: 1921: 1917: 1916: 1912: 1911: 1906: 1901: 1897: 1896: 1891: 1888: 1885: 1865: 1863: 1857: 1856: 1852: 1851: 1842: 1839: 1828: 1820: 1818: 1812: 1811: 1807: 1806: 1797: 1788: 1773: 1753: 1751: 1745: 1744: 1740: 1739: 1734: 1731: 1724: 1708: 1706: 1698: 1697: 1693: 1692: 1689: 1685: 1684: 1681: 1678: 1677:Usage examples 1672: 1670: 1666: 1665: 1658: 1657: 1650: 1643: 1635: 1626: 1625: 1622: 1621: 1619: 1618: 1611: 1606: 1601: 1596: 1591: 1586: 1581: 1576: 1571: 1566: 1561: 1554:Digital cinema 1551: 1549:Broadcast-safe 1546: 1540: 1537: 1536: 1526: 1525: 1522: 1521: 1518: 1517: 1514: 1513: 1509: 1508: 1496: 1483: 1482: 1481: 1478: 1477: 1475: 1474: 1469: 1464: 1459: 1454: 1452:Broadcast flag 1449: 1443: 1441: 1440:Hidden signals 1437: 1436: 1434: 1433: 1428: 1423: 1418: 1413: 1408: 1403: 1398: 1393: 1388: 1383: 1372: 1370: 1364: 1363: 1361: 1360: 1355: 1350: 1345: 1340: 1334: 1332: 1326: 1325: 1323: 1322: 1316: 1314: 1308: 1307: 1305: 1304: 1299: 1294: 1289: 1284: 1279: 1274: 1269: 1263: 1261: 1255: 1254: 1252: 1251: 1245: 1243: 1237: 1236: 1234: 1233: 1228: 1222: 1220: 1214: 1213: 1211: 1210: 1204: 1202: 1196: 1195: 1193: 1192: 1187: 1182: 1177: 1176: 1175: 1165: 1159: 1157: 1151: 1150: 1148: 1147: 1146: 1145: 1140: 1130: 1129: 1128: 1123: 1113: 1112: 1111: 1106: 1096: 1095: 1094: 1089: 1084: 1073: 1071: 1065: 1064: 1062: 1061: 1060: 1059: 1049: 1048: 1047: 1042: 1031: 1029: 1020: 1014: 1013: 1010: 1009: 1007: 1006: 1001: 996: 991: 986: 981: 976: 971: 966: 961: 955: 953: 949: 948: 946: 945: 940: 935: 930: 925: 920: 915: 910: 905: 900: 895: 890: 884: 882: 881:Hidden signals 878: 877: 875: 874: 869: 867:Sound-in-Syncs 864: 859: 854: 849: 843: 841: 835: 834: 832: 831: 825: 823: 819: 818: 816: 815: 809: 807: 803: 802: 800: 799: 789: 787: 781: 780: 778: 777: 772: 717: 715: 709: 708: 706: 705: 700: 677: 675: 669: 668: 666: 665: 659: 657: 648: 638: 637: 627: 626: 619: 618: 611: 604: 596: 588: 587: 584:on 2009-07-09. 565: 550: 522: 521: 519: 516: 515: 514: 509: 502: 501: 485: 482: 479: 478: 475: 472: 467: 463: 462: 459:Academy format 455: 452: 447: 446:480p (1.85:1) 443: 442: 439: 436: 431: 427: 426: 419: 416: 411: 407: 406: 403: 400: 395: 391: 390: 383: 380: 375: 371: 370: 367: 364: 359: 355: 354: 344:anamorphically 340: 337: 332: 328: 327: 320: 317: 312: 308: 307: 300: 297: 292: 288: 287: 284: 281: 278: 271: 268: 244: 241: 117: 116: 31: 29: 22: 15: 9: 6: 4: 3: 2: 1984: 1973: 1972:Video formats 1970: 1968: 1965: 1964: 1962: 1945: 1934: 1930: 1926: 1922: 1918: 1910: 1907: 1905: 1902: 1899: 1898: 1895: 1884: 1880: 1876: 1872: 1868: 1864: 1858: 1850: 1846: 1837: 1833: 1827: 1823: 1819: 1813: 1805: 1801: 1796: 1792: 1786: 1782: 1778: 1772: 1768: 1764: 1760: 1756: 1752: 1746: 1738: 1729: 1723: 1719: 1715: 1711: 1707: 1705: 1699: 1686: 1675: 1671: 1667: 1663: 1656: 1651: 1649: 1644: 1642: 1637: 1636: 1633: 1616: 1612: 1610: 1607: 1605: 1602: 1600: 1597: 1595: 1592: 1590: 1587: 1585: 1582: 1580: 1577: 1575: 1572: 1570: 1567: 1565: 1562: 1559: 1555: 1552: 1550: 1547: 1545: 1542: 1541: 1538: 1531: 1527: 1503: 1501: 1491: 1489: 1484: 1479: 1473: 1470: 1468: 1465: 1463: 1460: 1458: 1455: 1453: 1450: 1448: 1445: 1444: 1442: 1438: 1432: 1429: 1427: 1424: 1422: 1419: 1417: 1414: 1412: 1409: 1407: 1404: 1402: 1399: 1397: 1394: 1392: 1389: 1387: 1384: 1381: 1377: 1374: 1373: 1371: 1369: 1365: 1359: 1356: 1354: 1351: 1349: 1346: 1344: 1341: 1339: 1336: 1335: 1333: 1331: 1327: 1321: 1318: 1317: 1315: 1313: 1309: 1303: 1300: 1298: 1295: 1293: 1290: 1288: 1285: 1283: 1280: 1278: 1275: 1273: 1270: 1268: 1265: 1264: 1262: 1260: 1256: 1250: 1247: 1246: 1244: 1242: 1241:MPEG-4 Visual 1238: 1232: 1229: 1227: 1224: 1223: 1221: 1219: 1215: 1209: 1206: 1205: 1203: 1201: 1197: 1191: 1188: 1186: 1183: 1181: 1178: 1174: 1171: 1170: 1169: 1166: 1164: 1161: 1160: 1158: 1156: 1152: 1144: 1141: 1139: 1136: 1135: 1134: 1131: 1127: 1124: 1122: 1119: 1118: 1117: 1114: 1110: 1107: 1105: 1102: 1101: 1100: 1097: 1093: 1090: 1088: 1085: 1083: 1080: 1079: 1078: 1075: 1074: 1072: 1070: 1066: 1058: 1055: 1054: 1053: 1050: 1046: 1043: 1041: 1038: 1037: 1036: 1033: 1032: 1030: 1028: 1024: 1021: 1019: 1015: 1005: 1002: 1000: 997: 995: 992: 990: 987: 985: 982: 980: 977: 975: 972: 970: 967: 965: 962: 960: 957: 956: 954: 950: 944: 941: 939: 936: 934: 931: 929: 926: 924: 921: 919: 916: 914: 911: 909: 906: 904: 901: 899: 896: 894: 891: 889: 886: 885: 883: 879: 873: 870: 868: 865: 863: 860: 858: 855: 853: 850: 848: 845: 844: 842: 840: 836: 830: 827: 826: 824: 820: 814: 811: 810: 808: 804: 798: 794: 791: 790: 788: 786: 782: 776: 773: 770: 766: 762: 758: 754: 750: 746: 742: 738: 734: 730: 726: 722: 719: 718: 716: 714: 710: 704: 701: 698: 694: 690: 686: 682: 679: 678: 676: 674: 670: 664: 661: 660: 658: 656: 652: 649: 647: 643: 639: 632: 628: 624: 617: 612: 610: 605: 603: 598: 597: 594: 583: 579: 575: 569: 561: 554: 540: 536: 530: 528: 523: 513: 510: 507: 504: 503: 499: 493: 488: 476: 473: 468: 465: 464: 460: 457:The unscaled 456: 453: 448: 445: 444: 440: 437: 432: 430:480p (18:10) 429: 428: 424: 420: 417: 412: 409: 408: 404: 401: 396: 393: 392: 388: 384: 381: 376: 373: 372: 368: 365: 360: 358:480p (16:10) 357: 356: 352: 349: 345: 341: 338: 333: 330: 329: 325: 321: 318: 313: 310: 309: 305: 301: 298: 293: 290: 289: 285: 283:Aspect ratio 282: 279: 276: 275: 267: 264: 260: 255: 253: 250: 240: 237: 233: 225: 217: 214: 210: 206: 202: 178: 158: 155: 151: 147: 143: 139: 135: 131: 127: 123: 113: 110: 102: 91: 88: 84: 81: 77: 74: 70: 67: 63: 60: โ€“  59: 55: 54:Find sources: 48: 44: 38: 37: 32:This article 30: 26: 21: 20: 1944:60, 120, 180 1844: 1799: 1155:MPEG-2 Video 1103: 693:Clear-Vision 582:the original 568: 553: 542:. Retrieved 538: 410:480p (16:9) 394:480p (16:9) 263:3:2 pulldown 256: 246: 157:aspect ratio 137: 121: 120: 105: 96: 86: 79: 72: 65: 53: 41:Please help 36:verification 33: 1669:Designation 1613:Templates ( 1330:MPEG-H HEVC 1069:Progressive 466:480p (2:1) 374:480p (5:3) 348:NTSC-region 331:480p (3:2) 311:480p (4:3) 291:480p (1:1) 280:Resolution 270:Resolutions 132:, i.e. non- 1961:Categories 1937:2160, 4320 1920:Ultra-high 1900:1080, 1440 1830:480, 540 ( 1815:Enhanced, 1748:Standard, 1737:24, 30; 25 1726:240, 288 ( 1457:Captioning 1259:MPEG-4 AVC 1027:Interlaced 952:Historical 888:Captioning 847:BTSC (MTS) 822:1250 lines 806:1125 lines 635:Television 544:2016-09-12 518:References 470:960โ€‰ร—โ€‰480p 450:888โ€‰ร—โ€‰480p 434:864โ€‰ร—โ€‰480p 414:854โ€‰ร—โ€‰480p 398:848โ€‰ร—โ€‰480p 378:800โ€‰ร—โ€‰480p 362:768โ€‰ร—โ€‰480p 335:720โ€‰ร—โ€‰480p 315:640โ€‰ร—โ€‰480p 295:480โ€‰ร—โ€‰480p 236:widescreen 209:interlaced 134:interlaced 99:April 2009 69:newspapers 1683:Rate (Hz) 1594:Test card 1267:ATSC A/72 1173:DVB 3D-TV 785:819 lines 713:625 lines 673:525 lines 655:405 lines 351:DVD video 277:Standard 228:768โ€‰ร—โ€‰576 220:720โ€‰ร—โ€‰480 1834:), 576 ( 1779:), 576 ( 1506:Defunct. 1472:Teletext 1338:ATSC 3.0 994:567-line 989:455-line 984:441-line 979:375-line 974:343-line 969:180-line 959:Pre-1940 913:Teletext 793:System E 721:System B 681:System M 663:System A 484:See also 201:Wide VGA 1933:UHD BRD 1832:NTSC-HQ 1817:HMP@HML 1353:ISDB-S3 1302:MobaHo! 1249:MobaHo! 1018:Digital 765:PALplus 454:1.85:1 425:video. 423:YouTube 187:⁄ 167:⁄ 148:of 640 83:scholar 1940:  1904:60; 50 1890:  1879:HD DVD 1860:High, 1845:24, 30 1841:  1836:PAL-HQ 1800:24, 30 1733:  1426:HE-AAC 1348:HD DMB 893:CGMS-A 829:HD-MAC 689:NTSC-J 646:Analog 508:(EDTV) 438:18:10 418:~16:9 402:~16:9 366:16:10 286:Notes 259:480p24 205:frames 182:480โ€‰ร— 162:480โ€‰ร— 150:pixels 142:pixels 136:. The 85:  78:  71:  64:  58:"480p" 56:  1929:UHDTV 1862:MP@HL 1785:SECAM 1775:480 ( 1750:MP@ML 1704:MP@LL 1701:Low, 1368:Audio 1320:ABS-S 1292:SBTVD 1231:ABS-S 1190:ABS-S 1133:UHDTV 1126:1080p 1057:1080i 857:NICAM 839:Audio 769:SECAM 761:PAL-N 703:B-MAC 697:PAL-M 90:JSTOR 76:books 1871:HDTV 1826:EDTV 1777:NTSC 1763:SVCD 1759:SDTV 1714:LDTV 1462:CPCM 1416:LPCM 1386:AC-4 1376:AC-3 1358:DTMB 1312:AVS2 1297:1seg 1282:DTMB 1272:CMMB 1226:DTMB 1218:AVS+ 1208:CMMB 1185:DTMB 1180:ISDB 1163:ATSC 1121:720p 1116:HDTV 1109:576p 1104:480p 1099:EDTV 1092:288p 1087:240p 1082:1seg 1077:LDTV 1052:HDTV 1045:576i 1040:480i 1035:SDTV 1004:OSKM 933:VITC 923:VEIL 852:EIAJ 813:MUSE 685:NTSC 578:CNET 474:2:1 382:5:3 339:3:2 319:4:3 304:Vine 299:1:1 249:ATSC 247:The 230:for 224:NTSC 195:853. 152:and 122:480p 62:news 1887:720 1883:HDV 1781:PAL 1767:DVD 1728:SIF 1722:HTV 1718:VCD 1558:DCI 1467:EPG 1447:AFD 1421:AAC 1411:PCM 1396:DRA 1391:DTS 1380:5.1 1343:DVB 1287:DVB 1277:DMB 1200:AVS 1168:DVB 943:XDS 938:WSS 928:VIT 918:VBI 908:PDC 903:GCR 898:EPG 862:SAP 775:MAC 757:PAL 346:on 326:.) 324:VGA 232:PAL 154:4:3 138:480 45:by 1963:: 1931:, 1881:, 1877:, 1875:BD 1873:, 1849:25 1847:; 1804:25 1802:; 1795:50 1793:; 1791:60 1771:DV 1769:, 1765:, 1761:, 1720:, 1716:, 1499:^ 1487:^ 1143:8K 1138:4K 795:, 767:, 763:, 759:, 751:, 747:, 743:, 739:, 735:, 731:, 727:, 723:, 695:, 691:, 687:, 576:. 537:. 526:^ 461:. 441:- 389:. 369:- 353:. 185:16 1838:) 1787:) 1783:/ 1730:) 1654:e 1647:t 1640:v 1617:) 1560:) 1556:( 1382:) 1378:( 797:F 771:) 753:N 749:L 745:K 741:I 737:H 733:G 729:D 725:C 699:) 615:e 608:t 601:v 562:. 547:. 197:3 193:= 189:9 179:( 173:= 169:3 165:4 159:( 112:) 106:( 101:) 97:( 87:ยท 80:ยท 73:ยท 66:ยท 39:.

Index


verification
improve this article
adding citations to reliable sources
"480p"
news
newspapers
books
scholar
JSTOR
Learn how and when to remove this message
display resolutions
progressive scan
interlaced
pixels
horizontal resolution
pixels
4:3
aspect ratio
16:9 aspect ratio
Wide VGA
frames
interlaced
plasma televisions.
Standard definition
NTSC
PAL
widescreen
ATSC
digital television

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.

โ†‘