Knowledge (XXG)

DCT (videocassette format)

Source 📝

36: 200:), a data-only version of DCT, was also developed by Ampex at the same time for the backup and archiving of data from servers and other enterprise-oriented IT systems. However, it was used by television networks such as 350: 193:(DCT), shares the same acronym as the format, but the meaning is different for the latter (the format's acronym meaning Data Component Technology). 220:, with the servers being networked to a robotic DST tape jukebox (such as an Ampex DST 800 Automated Cartridge Library) for video file access. 390: 343: 27: 955: 273: 944: 1169: 901: 336: 250: 770: 1147: 938: 758: 546: 318: 907: 456: 190: 522: 498: 444: 402: 396: 201: 175:
format, and unlike the uncompressed recording scheme of D1, it was the first digital videotape format to use
1094: 854: 197: 1047: 872: 510: 101: 1077: 660: 420: 205: 866: 468: 384: 1102: 776: 1015: 1009: 1003: 997: 991: 895: 794: 534: 180: 158: 963: 680: 480: 474: 408: 176: 138: 106: 301: 277: 254: 224: 161: 848: 842: 57: 271: 1163: 581: 164: 49: 1141: 438: 213: 94: 80: 1071: 1053: 746: 704: 601: 595: 589: 504: 209: 1135: 1065: 1032: 889: 782: 764: 731: 674: 668: 625: 367: 248: 172: 26: 186:
One of the models of VCR released for the format was the Ampex DCT-1700D.
860: 811: 788: 637: 328: 1114: 1035: 925: 919: 829: 817: 649: 643: 631: 613: 540: 528: 492: 462: 432: 414: 296: 217: 35: 913: 450: 426: 323: 313: 1108: 1059: 1041: 752: 716: 698: 692: 686: 619: 558: 552: 516: 376: 359: 183:), it uses a similar cassette loaded with 3/4" (19mm) width tape. 168: 120: 1083: 570: 62: 332: 823: 710: 564: 486: 228: 66: 231:
around the latter format's introduction in the US in 1997.
212:
data for their aired programming originating from their
208:
in the late 1990s to early 2000s for mass storage of
227:
for mastering some of their first movie releases to
1128: 1093: 1025: 984: 977: 954: 882: 804: 739: 730: 659: 580: 375: 366: 144: 134: 126: 112: 100: 86: 72: 56: 45: 189:The type of data compression used by the format, 344: 8: 19: 223:DCT was also used by movie studios such as 981: 736: 372: 351: 337: 329: 34: 25: 16:Magnetic tape-based videocassette format 240: 945:CBHD (China Blue High-definition Disc) 18: 7: 902:HVD (High-Definition Versatile Disc) 167:format developed and introduced by 14: 939:HVD (Holographic Versatile Disc) 319:Encyclopedia Pro's entry on DCT 171:in 1992. It was based on the 1: 929: 833: 1186: 1148:Electronic Video Recording 964:UHD-BD (Ultra HD Blu-ray) 861:PVD (Personal Video Disc) 314:Cutaway view of a DCT VCR 191:discrete cosine transform 33: 24: 397:Ampex 2 inch helical VTR 896:Professional Disc (PFD) 403:Sony 2 inch helical VTR 282:Video recording formats 198:Data Storage Technology 1142:Electronicam kinescope 1129:Video recorded to film 1170:Videocassette formats 956:Ultra-High Definition 360:Video storage formats 206:The Discovery Channel 259:Corporate Background 247:Ampex Corporation, 21: 276:2007-10-13 at the 253:2009-09-03 at the 1157: 1156: 1124: 1123: 973: 972: 920:BD (Blu-ray Disc) 890:MUSE Hi-Vision LD 726: 725: 159:digital recording 152: 151: 1177: 982: 934: 931: 838: 835: 737: 373: 353: 346: 339: 330: 284: 270:Mika Iisakkila, 268: 262: 245: 179:. Like D1 (and 177:data compression 139:Video production 116: 107:Interlaced video 90: 76: 38: 29: 22: 1185: 1184: 1180: 1179: 1178: 1176: 1175: 1174: 1160: 1159: 1158: 1153: 1120: 1089: 1021: 969: 950: 932: 883:High Definition 878: 836: 800: 722: 661:High Definition 655: 614:Digital Betacam 576: 362: 357: 324:Ampex's History 310: 302:D-5 (Panasonic) 297:Digital Betacam 293: 288: 287: 278:Wayback Machine 269: 265: 255:Wayback Machine 246: 242: 237: 225:Warner Brothers 162:component video 114: 88: 74: 41: 17: 12: 11: 5: 1183: 1181: 1173: 1172: 1162: 1161: 1155: 1154: 1152: 1151: 1145: 1139: 1132: 1130: 1126: 1125: 1122: 1121: 1119: 1118: 1112: 1106: 1099: 1097: 1091: 1090: 1088: 1087: 1081: 1075: 1069: 1063: 1057: 1051: 1045: 1039: 1029: 1027: 1023: 1022: 1020: 1019: 1013: 1007: 1001: 995: 988: 986: 985:Media agnostic 979: 975: 974: 971: 970: 968: 967: 960: 958: 952: 951: 949: 948: 942: 936: 923: 917: 911: 905: 899: 893: 886: 884: 880: 879: 877: 876: 870: 864: 858: 852: 846: 840: 827: 821: 815: 808: 806: 802: 801: 799: 798: 792: 786: 780: 774: 768: 762: 756: 750: 743: 741: 734: 728: 727: 724: 723: 721: 720: 714: 708: 702: 696: 690: 684: 678: 672: 665: 663: 657: 656: 654: 653: 647: 641: 635: 629: 626:Digital-S (D9) 623: 617: 611: 605: 599: 593: 586: 584: 578: 577: 575: 574: 568: 562: 556: 550: 544: 538: 532: 526: 520: 514: 508: 502: 496: 490: 484: 478: 472: 466: 460: 454: 448: 442: 436: 430: 424: 418: 412: 406: 400: 394: 388: 381: 379: 370: 364: 363: 358: 356: 355: 348: 341: 333: 327: 326: 321: 316: 309: 308:External links 306: 305: 304: 299: 292: 289: 286: 285: 263: 239: 238: 236: 233: 150: 149: 146: 142: 141: 136: 132: 131: 128: 124: 123: 118: 110: 109: 104: 98: 97: 92: 84: 83: 78: 70: 69: 60: 54: 53: 47: 43: 42: 39: 31: 30: 15: 13: 10: 9: 6: 4: 3: 2: 1182: 1171: 1168: 1167: 1165: 1149: 1146: 1143: 1140: 1137: 1134: 1133: 1131: 1127: 1116: 1113: 1110: 1107: 1104: 1101: 1100: 1098: 1096: 1092: 1085: 1082: 1079: 1076: 1073: 1070: 1067: 1064: 1061: 1058: 1055: 1052: 1049: 1046: 1043: 1040: 1037: 1034: 1031: 1030: 1028: 1024: 1017: 1014: 1011: 1008: 1005: 1002: 999: 996: 993: 990: 989: 987: 983: 980: 976: 965: 962: 961: 959: 957: 953: 946: 943: 940: 937: 927: 924: 921: 918: 915: 912: 909: 906: 903: 900: 897: 894: 891: 888: 887: 885: 881: 874: 871: 868: 865: 862: 859: 856: 853: 850: 847: 844: 841: 831: 828: 825: 822: 819: 816: 813: 810: 809: 807: 803: 796: 793: 790: 787: 784: 781: 778: 775: 772: 769: 766: 763: 760: 757: 754: 751: 748: 745: 744: 742: 738: 735: 733: 729: 718: 715: 712: 709: 706: 703: 700: 697: 694: 691: 688: 685: 682: 679: 676: 673: 670: 667: 666: 664: 662: 658: 651: 648: 645: 642: 639: 636: 633: 630: 627: 624: 621: 618: 615: 612: 609: 606: 603: 600: 597: 594: 591: 588: 587: 585: 583: 579: 572: 569: 566: 563: 560: 557: 554: 551: 548: 545: 542: 539: 536: 533: 530: 527: 524: 521: 518: 515: 512: 509: 506: 503: 500: 497: 494: 491: 488: 485: 482: 479: 476: 473: 470: 467: 464: 461: 458: 455: 452: 449: 446: 443: 440: 437: 434: 431: 428: 425: 422: 419: 416: 413: 410: 407: 404: 401: 398: 395: 392: 389: 386: 383: 382: 380: 378: 374: 371: 369: 365: 361: 354: 349: 347: 342: 340: 335: 334: 331: 325: 322: 320: 317: 315: 312: 311: 307: 303: 300: 298: 295: 294: 290: 283: 279: 275: 272: 267: 264: 260: 256: 252: 249: 244: 241: 234: 232: 230: 226: 221: 219: 215: 214:video servers 211: 207: 203: 199: 194: 192: 187: 184: 182: 178: 174: 170: 166: 165:videocassette 163: 160: 156: 147: 143: 140: 137: 133: 129: 125: 122: 119: 111: 108: 105: 103: 99: 96: 93: 85: 82: 79: 71: 68: 64: 61: 59: 55: 51: 50:Magnetic Tape 48: 44: 40:Ampex DCT VCR 37: 32: 28: 23: 607: 439:Cartrivision 281: 266: 258: 243: 222: 195: 188: 185: 154: 153: 95:Helical scan 81:Helical scan 1095:Solid state 933: 2006 837: 1996 747:Phonovision 705:D6 HDTV VTR 445:Philips VCR 216:for on-air 632:Betacam SX 541:Betacam SP 505:Video 2000 385:Quadruplex 235:References 210:video file 130:19 mm tape 127:Dimensions 46:Media type 1136:Kinescope 1066:AVC-Intra 1033:CamCutter 1016:DVCPRO HD 783:Laserfilm 765:LaserDisc 732:Videodisc 669:Sony HDVS 368:Videotape 113:Developed 91:mechanism 77:mechanism 1164:Category 1026:Tapeless 1010:DVCPRO50 789:CD Video 753:Ampex-HS 717:HDCAM SR 681:BCH 1000 644:MPEG IMX 638:Digital8 291:See also 274:Archived 251:Archived 145:Released 102:Standard 58:Encoding 52:, ¾-inch 1144:(1950s) 1115:MicroP2 1036:Editcam 978:Virtual 830:MiniDVD 818:MovieCD 805:Digital 650:MicroMV 582:Digital 559:S-VHS-C 529:Betacam 463:Betamax 433:U-matic 415:CV-2000 218:playout 1150:(1967) 1138:(1947) 1117:(2012) 1111:(2007) 1105:(2004) 1086:(2012) 1080:(2009) 1078:iFrame 1074:(2007) 1068:(2006) 1062:(2006) 1056:(2005) 1050:(2004) 1048:GBA-TV 1044:(2003) 1038:(1995) 1018:(2000) 1012:(1997) 1006:(1996) 1000:(1995) 998:DVCPRO 994:(1995) 966:(2016) 947:(2008) 941:(2007) 926:MiniBD 922:(2006) 916:(2006) 914:HD DVD 910:(2006) 904:(2004) 898:(2003) 892:(1994) 875:(2005) 869:(2004) 863:(2003) 857:(2003) 851:(1998) 845:(1998) 826:(1996) 820:(1996) 814:(1993) 797:(1990) 791:(1987) 785:(1984) 779:(1983) 773:(1981) 767:(1978) 761:(1975) 755:(1967) 749:(1927) 740:Analog 719:(2003) 713:(2003) 707:(2000) 701:(1998) 695:(1997) 689:(1994) 683:(1992) 677:(1984) 671:(1984) 652:(2001) 646:(2000) 640:(1999) 634:(1996) 628:(1995) 622:(1994) 616:(1993) 610:(1992) 604:(1991) 598:(1988) 592:(1986) 573:(1998) 567:(1989) 561:(1987) 555:(1987) 549:(1986) 543:(1986) 537:(1985) 535:Video8 531:(1982) 525:(1982) 519:(1982) 513:(1980) 507:(1980) 501:(1979) 495:(1977) 489:(1976) 483:(1976) 481:Type C 477:(1976) 475:Type B 471:(1975) 465:(1975) 459:(1974) 453:(1974) 451:V-Cord 447:(1972) 441:(1972) 435:(1971) 429:(1969) 427:EIAJ-1 423:(1967) 417:(1965) 411:(1965) 409:Type A 405:(1961) 399:(1961) 393:(1958) 387:(1956) 377:Analog 115:  89:  75:  1060:AVCHD 1042:XDCAM 1004:DVCAM 699:D-VHS 693:HDCAM 687:W-VHS 675:UniHi 553:S-VHS 517:VHS-C 196:DST ( 169:Ampex 157:is a 135:Usage 121:Ampex 87:Write 1084:XAVC 849:SVCD 571:Ruvi 421:Akai 391:VERA 261:page 204:and 148:1992 73:Read 63:NTSC 1109:SxS 1072:TOD 1054:MOD 908:VMD 873:FVD 867:UMD 855:EVD 843:CVD 824:DVD 812:VCD 795:VSD 777:VHD 771:CED 759:TeD 711:HDV 608:DCT 565:Hi8 547:MII 511:CVC 499:SVR 487:VHS 469:IVC 229:DVD 202:Fox 155:DCT 67:PAL 20:DCT 1166:: 1103:P2 992:DV 930:c. 834:c. 620:D5 602:D3 596:D2 590:D1 493:VK 457:VX 280:, 257:, 181:D2 173:D1 117:by 65:, 935:) 928:( 839:) 832:( 523:M 352:e 345:t 338:v

Index



Magnetic Tape
Encoding
NTSC
PAL
Helical scan
Helical scan
Standard
Interlaced video
Ampex
Video production
digital recording
component video
videocassette
Ampex
D1
data compression
D2
discrete cosine transform
Data Storage Technology
Fox
The Discovery Channel
video file
video servers
playout
Warner Brothers
DVD

Archived

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