. . . "Phase-change Dual"@en . "Phase-change Dual\uFF08\u30D5\u30A7\u30A4\u30BA-\u30C1\u30A7\u30F3\u30B8 \u30C7\u30E5\u30A2\u30EB\uFF09\u307E\u305F\u306FPhase-change Disc\u306F\u3001\u677E\u4E0B\u96FB\u5668\u7523\u696D\u304C1995\u5E744\u6708\u306B\u958B\u767A\u3057\u305F\u66F8\u304D\u63DB\u3048\u304C\u53EF\u80FD\u306A\u5149\u30C7\u30A3\u30B9\u30AF\u304A\u3088\u3073\u305D\u306E\u898F\u683C\u3002\u7565\u8A18\u30FB\u7565\u79F0\u306FPD\uFF08\u30D4\u30FC\u30C7\u30A3\u30FC\uFF09\u3002"@ja . "\uD398\uC774\uC988 \uCCB4\uC778\uC9C0 \uB4C0\uC5BC"@ko . "Phase-change Dual\uFF08\u30D5\u30A7\u30A4\u30BA-\u30C1\u30A7\u30F3\u30B8 \u30C7\u30E5\u30A2\u30EB\uFF09\u307E\u305F\u306FPhase-change Disc\u306F\u3001\u677E\u4E0B\u96FB\u5668\u7523\u696D\u304C1995\u5E744\u6708\u306B\u958B\u767A\u3057\u305F\u66F8\u304D\u63DB\u3048\u304C\u53EF\u80FD\u306A\u5149\u30C7\u30A3\u30B9\u30AF\u304A\u3088\u3073\u305D\u306E\u898F\u683C\u3002\u7565\u8A18\u30FB\u7565\u79F0\u306FPD\uFF08\u30D4\u30FC\u30C7\u30A3\u30FC\uFF09\u3002"@ja . . . "Phasewriter Dual"@de . . . . "Phase-change Dual (PD) \u2014 \u0442\u0435\u0445\u043D\u043E\u043B\u043E\u0433\u0438\u044F \u0437\u0430\u043F\u0438\u0441\u0438 \u0438 \u043F\u0435\u0440\u0435\u0437\u0430\u043F\u0438\u0441\u0438 \u043E\u043F\u0442\u0438\u0447\u0435\u0441\u043A\u0438\u0445 \u0434\u0438\u0441\u043A\u043E\u0432, \u043E\u0441\u043D\u043E\u0432\u0430\u043D\u043D\u0430\u044F \u043D\u0430 \u0434\u0432\u043E\u0439\u043D\u043E\u043C \u0438\u0437\u043C\u0435\u043D\u0435\u043D\u0438\u0438 \u0444\u0430\u0437\u043E\u0432\u043E\u0433\u043E \u0441\u043E\u0441\u0442\u043E\u044F\u043D\u0438\u044F \u0432\u0435\u0449\u0435\u0441\u0442\u0432\u0430. \u0412 \u0441\u0432\u044F\u0437\u0438 \u0441 \u0448\u0438\u0440\u043E\u043A\u0438\u043C \u0440\u0430\u0441\u043F\u0440\u043E\u0441\u0442\u0440\u0430\u043D\u0435\u043D\u0438\u0435\u043C CD \u0441 \u0441\u0435\u0440\u0435\u0434\u0438\u043D\u044B 1990-\u0445 \u0433\u043E\u0434\u043E\u0432 \u0441\u0442\u0430\u043B\u0430 \u0432\u043E\u0441\u0442\u0440\u0435\u0431\u043E\u0432\u0430\u043D\u0430 \u0442\u0435\u0445\u043D\u043E\u043B\u043E\u0433\u0438\u044F \u0437\u0430\u043F\u0438\u0441\u0438 \u0438 \u043F\u0435\u0440\u0435\u0437\u0430\u043F\u0438\u0441\u0438 \u043E\u043F\u0442\u0438\u0447\u0435\u0441\u043A\u0438\u0445 \u0434\u0438\u0441\u043A\u043E\u0432. \u041E\u0434\u043D\u043E\u043A\u0440\u0430\u0442\u043D\u0430\u044F \u0437\u0430\u043F\u0438\u0441\u044C, \u043E\u0441\u043D\u043E\u0432\u0430\u043D\u043D\u0430\u044F \u043D\u0430 \u043D\u0435\u043E\u0431\u0440\u0430\u0442\u0438\u043C\u043E\u043C \u0438\u0437\u043C\u0435\u043D\u0435\u043D\u0438\u0438 \u0441\u0442\u0440\u0443\u043A\u0442\u0443\u0440\u044B \u0432\u0435\u0449\u0435\u0441\u0442\u0432\u0430, \u0431\u044B\u043B\u0430 \u0440\u0435\u0430\u043B\u0438\u0437\u043E\u0432\u0430\u043D\u0430 \u0432 \u0434\u0438\u0441\u043A\u0430\u0445 \u043E\u0434\u043D\u043E\u043A\u0440\u0430\u0442\u043D\u043E\u0439 \u0437\u0430\u043F\u0438\u0441\u0438 CD-R. \u041E\u0434\u043D\u0430\u043A\u043E \u043A\u043E\u043C\u043F\u0430\u043D\u0438\u044F Matsushita \u043F\u043E\u0448\u043B\u0430 \u0434\u0430\u043B\u044C\u0448\u0435 \u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043E\u0442\u0430\u043B\u0430 \u0442\u0435\u0445\u043D\u043E\u043B\u043E\u0433\u0438\u044E, \u0438\u0441\u043F\u043E\u043B\u044C\u0437\u0443\u044E\u0449\u0443\u044E \u0441\u043F\u043E\u0441\u043E\u0431\u043D\u043E\u0441\u0442\u044C \u043D\u0435\u043A\u043E\u0442\u043E\u0440\u044B\u0445 \u0432\u0435\u0449\u0435\u0441\u0442\u0432 \u0438\u0437\u043C\u0435\u043D\u044F\u0442\u044C \u0444\u0430\u0437\u043E\u0432\u043E\u0435 \u0441\u043E\u0441\u0442\u043E\u044F\u043D\u0438\u0435 \u043F\u0440\u0438 \u0432\u043E\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0438 \u043B\u0430\u0437\u0435\u0440\u043D\u044B\u0445 \u043B\u0443\u0447\u0435\u0439 \u0441 \u0440\u0430\u0437\u043B\u0438\u0447\u043D\u043E\u0439 \u0434\u043B\u0438\u043D\u043E\u0439 \u0432\u043E\u043B\u043D\u044B."@ru . "Phase-change Dual"@ru . . . . "Phase-change Dual"@ja . . "Phase-Change Dual (PD) \u00E9s un dispositiu d'emmagatzematge \u00F2ptic introdu\u00EFt per Panasonic el 1995. V\u00E9 tancat dins d'un CADDY i entre les seves principals caracter\u00EDstiques, hi ha la capacitat de sobreescriptura, amb acc\u00E9s aleatori. La primera caracter\u00EDstica important del PD \u00E9s el seu sectoritzat f\u00EDsic (gravat de f\u00E0brica). A part d'aix\u00F2, la segona caracter\u00EDstica \u00E9s que fa servir una capa de canvi de fase que pot ser sobreescrita mitjan\u00E7ant una simple passada del cap\u00E7al de lectura/escriptura. Aquesta tecnologia es va adaptar m\u00E9s tard als CD-RW, DVD-RW, DVD+RW, (traient-li el sectoritzat f\u00EDsic)."@ca . "PD (ang. phase-change dual) \u2013 standard dysk\u00F3w optycznych wielokrotnego zapisu wprowadzony przez firm\u0119 Panasonic w 1995 roku. Podobnie jak w przypadku dysk\u00F3w CD-RW, dane na dyskach PD zapisuje si\u0119 wykorzystuj\u0105c warstw\u0119 zmieniaj\u0105c\u0105 faz\u0119 padaj\u0105cego na ni\u0105 \u015Bwiat\u0142a. Informacje na niej zapisane mog\u0105 by\u0107 zmienione za pomoc\u0105 promienia lasera. Dyski PD s\u0105 zamkni\u0119te wewn\u0105trz chroni\u0105cej je kasety. Charakteryzuj\u0105 si\u0119 pojemno\u015Bci\u0105 650 MB i mog\u0105 by\u0107 nadpisywane do 500 tysi\u0119cy razy. Odczyt mo\u017Cliwy jest w nap\u0119dach kompatybilnych ze standardem dysk\u00F3w PD oraz w nap\u0119dach DVD-RAM pierwszej generacji wyprodukowanych przez firm\u0119 Panasonic. Inni producenci wytwarzaj\u0105cy urz\u0105dzenia zgodne z tym standardem to NEC, , i ."@pl . . "Die Phasewriter Dual (PD) war die erste Generation einer optischen Speicherl\u00F6sung auf der Basis der Phase-Change-Technik. Beim Dual gibt es keine einheitliche Schreibweise. Einige bezeichnen sie auch als Phase-Change Disc, weil sich im inneren der Cartridge eine Plastikscheibe (englisch: Disc) befindet. Andere bekannte Synonyme der PD sind die popul\u00E4ren Varianten PD-Medium, PD-Diskette (engl. PD Disk), PD-Cartridge oder PD-Laufwerk."@de . . . "PD"@pl . . . . . . . . . "3400"^^ . . . . . . . "Phase-Change Dual"@ca . . . . . "1116635011"^^ . . "Phase-Change Dual"@es . . . . "Phase-change Dual(\uD398\uC774\uC988-\uCCB4\uC778\uC9C0 \uB4C0\uC5BC, \uAC04\uB2E8\uD788 PD) \uB610\uB294 Phase-change Disc(\uD398\uC774\uC988-\uCCB4\uC778\uC9C0 \uB514\uC2A4\uD06C)(\uC57D\uCE6D PD)\uB294 \uB9C8\uCE20\uC2DC\uD0C0\uC804\uAE30\uC0B0\uC5C5(\uD604 \uD30C\uB098\uC18C\uB2C9\uC804\uAE30)\uC774 1995\uB144 4\uC6D4\uC5D0 \uAC1C\uBC1C\uD55C \uBC14\uAFD4\uC4F0\uAE30(Rewrite)\uAC00 \uAC00\uB2A5\uD55C \uAD11 \uB514\uC2A4\uD06C \uBC0F \uADF8 \uADDC\uACA9\uC744 \uB9D0\uD55C\uB2E4. \uC6A9\uB7C9\uC740 \uB2E8\uBA74 650MB\uC774\uBA70 \uB514\uC2A4\uD06C \uC678\uD615\uD06C\uAE30\uB294 \uC77C\uBC18\uC801\uC778 CD\uB098 DVD \uB4F1\uACFC \uAC19\uC740 12cm(5\uC778\uCE58)\uB85C, \uC0AC\uAC01\uD615 \uCE74\uD2B8\uB9AC\uC9C0\uC5D0 \uC218\uB0A9\uB41C \uCC44\uB85C \uC0AC\uC6A9\uB41C\uB2E4. \uC801\uC0C9 \uB808\uC774\uC800\uAD11\uC744 \uD1B5\uD55C \uC0C1\uBCC0\uD654\uAE30\uB85D\uAE30\uC220\uC744 \uCC44\uC6A9\uD558\uC5EC \uC57D 50\uB9CC\uBC88 \uBC14\uAFD4\uC4F8 \uC218 \uC788\uB2E4. PD\uB4DC\uB77C\uC774\uBE0C\uB294 \uB0B4\uC7A5\uD615, \uC678\uC7A5\uD615\uC774 \uAC01\uAC01 \uBC1C\uB9E4\uB418\uC5B4 \uC788\uC73C\uBA70 \uC5B4\uB290 \uCABD\uC774\uB4E0 CD-ROM\uC744 \uC77D\uC744 \uC218 \uC788\uB2E4. \uB610\uD55C, CD-R \uBBF8\uB514\uC5B4\uC5D0 \uC4F8 \uC218 \uC788\uB294 PD\uB4DC\uB77C\uC774\uBE0C\uB3C4 \uBC1C\uB9E4\uB41C \uBC14 \uC788\uB2E4. \uB4DC\uB77C\uC774\uBE0C\uB294 \uB9C8\uCE20\uC2DC\uD0C0, NEC, \uD788\uD0C0\uCE58, TEAC \uB4F1\uC5D0\uC11C, \uBBF8\uB514\uC5B4\uB294 \uBBF8\uC4F0\uBE44\uC2DC \uB4F1\uC5D0\uC11C \uC8FC\uB85C \uC0DD\uC0B0\uB418\uC5C8\uB2E4."@ko . "Phase-Change Dual (PD) \u00E9s un dispositiu d'emmagatzematge \u00F2ptic introdu\u00EFt per Panasonic el 1995. V\u00E9 tancat dins d'un CADDY i entre les seves principals caracter\u00EDstiques, hi ha la capacitat de sobreescriptura, amb acc\u00E9s aleatori. La primera caracter\u00EDstica important del PD \u00E9s el seu sectoritzat f\u00EDsic (gravat de f\u00E0brica). A part d'aix\u00F2, la segona caracter\u00EDstica \u00E9s que fa servir una capa de canvi de fase que pot ser sobreescrita mitjan\u00E7ant una simple passada del cap\u00E7al de lectura/escriptura. Aquesta tecnologia es va adaptar m\u00E9s tard als CD-RW, DVD-RW, DVD+RW, (traient-li el sectoritzat f\u00EDsic). Un PD t\u00E9 una capacitat una mica menor a la d'un CD-ROM, aproximadament 650 MB, ve de f\u00E0brica \"hard-formatted\" (sectors f\u00EDsics), pot ser sobreescrit unes 500.000 vegades i est\u00E0 \"encapsulat\" en un cartutx protector. \u00C9s obvi que aquests discos mai van tenir una gran acceptaci\u00F3 comercial. Per\u00F2 la seva t\u00E8cnica d'escriptura/esborrat va passar al CD-RW, (encara que sense sectors f\u00EDsics) i el DVD-RAM \u00E9s clarament un PD d'alta capacitat. Els discs PD poden ser llegits, a m\u00E9s de per les unitats PD, per la primera generaci\u00F3 d'unitats de lectura Panasonic DVD-RAM i gravadores Multi CD-R, mentre que una unitat PD pot llegir, a m\u00E9s dels discs PD, els CD-ROM i els CD est\u00E0ndard."@ca . . . "Phase-change Dual(\uD398\uC774\uC988-\uCCB4\uC778\uC9C0 \uB4C0\uC5BC, \uAC04\uB2E8\uD788 PD) \uB610\uB294 Phase-change Disc(\uD398\uC774\uC988-\uCCB4\uC778\uC9C0 \uB514\uC2A4\uD06C)(\uC57D\uCE6D PD)\uB294 \uB9C8\uCE20\uC2DC\uD0C0\uC804\uAE30\uC0B0\uC5C5(\uD604 \uD30C\uB098\uC18C\uB2C9\uC804\uAE30)\uC774 1995\uB144 4\uC6D4\uC5D0 \uAC1C\uBC1C\uD55C \uBC14\uAFD4\uC4F0\uAE30(Rewrite)\uAC00 \uAC00\uB2A5\uD55C \uAD11 \uB514\uC2A4\uD06C \uBC0F \uADF8 \uADDC\uACA9\uC744 \uB9D0\uD55C\uB2E4. \uC6A9\uB7C9\uC740 \uB2E8\uBA74 650MB\uC774\uBA70 \uB514\uC2A4\uD06C \uC678\uD615\uD06C\uAE30\uB294 \uC77C\uBC18\uC801\uC778 CD\uB098 DVD \uB4F1\uACFC \uAC19\uC740 12cm(5\uC778\uCE58)\uB85C, \uC0AC\uAC01\uD615 \uCE74\uD2B8\uB9AC\uC9C0\uC5D0 \uC218\uB0A9\uB41C \uCC44\uB85C \uC0AC\uC6A9\uB41C\uB2E4. \uC801\uC0C9 \uB808\uC774\uC800\uAD11\uC744 \uD1B5\uD55C \uC0C1\uBCC0\uD654\uAE30\uB85D\uAE30\uC220\uC744 \uCC44\uC6A9\uD558\uC5EC \uC57D 50\uB9CC\uBC88 \uBC14\uAFD4\uC4F8 \uC218 \uC788\uB2E4. PD\uB4DC\uB77C\uC774\uBE0C\uB294 \uB0B4\uC7A5\uD615, \uC678\uC7A5\uD615\uC774 \uAC01\uAC01 \uBC1C\uB9E4\uB418\uC5B4 \uC788\uC73C\uBA70 \uC5B4\uB290 \uCABD\uC774\uB4E0 CD-ROM\uC744 \uC77D\uC744 \uC218 \uC788\uB2E4. \uB610\uD55C, CD-R \uBBF8\uB514\uC5B4\uC5D0 \uC4F8 \uC218 \uC788\uB294 PD\uB4DC\uB77C\uC774\uBE0C\uB3C4 \uBC1C\uB9E4\uB41C \uBC14 \uC788\uB2E4. \uB4DC\uB77C\uC774\uBE0C\uB294 \uB9C8\uCE20\uC2DC\uD0C0, NEC, \uD788\uD0C0\uCE58, TEAC \uB4F1\uC5D0\uC11C, \uBBF8\uB514\uC5B4\uB294 \uBBF8\uC4F0\uBE44\uC2DC \uB4F1\uC5D0\uC11C \uC8FC\uB85C \uC0DD\uC0B0\uB418\uC5C8\uB2E4. \uC8FC\uB41C \uD2B9\uC9D5\uC73C\uB85C\uB294 \uD328\uD0B7\uB77C\uC774\uD305 \uBC29\uC2DD\uC758 CD-RW\uB098 \uD50C\uB85C\uD53C \uB514\uC2A4\uD06C\uB85C \uD30C\uC77C\uC744 \uB2E4\uB8F0 \uB54C\uCC98\uB7FC \uD30C\uC77C \uB2E8\uC704\uB85C \uBC14\uAFD4\uC4F0\uAE30\uAC00 \uAC00\uB2A5\uD55C \uC810, \uCE74\uD2B8\uB9AC\uC9C0\uC5D0 \uB4E4\uC5B4 \uC788\uC5B4\uC11C \uBBF8\uB514\uC5B4\uC5D0 \uC9C1\uC811 \uC811\uCD09\uD558\uC9C0 \uC54A\uAE30 \uB54C\uBB38\uC5D0 \uBA3C\uC9C0\uB098 \uD760\uC9D1\uC5D0 \uAC15\uD558\uC5EC \uC2E0\uB8B0\uC131\uC774 \uBE44\uAD50\uC801 \uB192\uB2E4\uB294 \uC810 \uB4F1\uC774 \uC788\uB2E4. \uC4F0\uAE30\uC18D\uB3C4\uB294 \uD50C\uB85C\uD53C\uB514\uC2A4\uD06C\uBCF4\uB2E4 \uC870\uAE08 \uBE60\uB978 \uC815\uB3C4\uB85C \uADF8\uB2E4\uC9C0 \uBE60\uB974\uC9C0\uB294 \uC54A\uC558\uC9C0\uB9CC \uBC1C\uB9E4 \uB2F9\uC2DC\uC5D0\uB294 \uADF8 \uC815\uB3C4\uC758 \uC18D\uB3C4\uAC00 \uBD88\uD3B8\uD558\uAC8C \uC5EC\uACA8\uC9C0\uC9C0 \uC54A\uC558\uC73C\uBA70, \uAC19\uC740 \uC2DC\uAE30\uC758 \uAD11 \uBBF8\uB514\uC5B4\uB4E4\uC5D0 \uBE44\uD574 \uC548\uC815\uC131\uC774 \uB192\uC558\uC73C\uBBC0\uB85C \uB2F9\uC2DC\uC758 \uBBF8\uB514\uC5B4\uB85C\uC368\uB294 \uC6B0\uC218\uD55C \uAC83\uC73C\uB85C \uC5EC\uACA8\uC84C\uB2E4. \uC774\uB294 CD-R\uC774\uB098 CD-RW\uB294 \uB2F9\uC2DC \uD3ED\uB113\uAC8C \uBCF4\uAE09\uB418\uC9C0 \uC54A\uC558\uACE0 \uC4F0\uAE30 \uC2E4\uD328\uAC00 \uC7A6\uC740 \uB4F1 \uBD88\uC548\uC815\uD588\uC73C\uBA70, MO\uB098 ZIP \uC5ED\uC2DC \uBCF4\uAE09 \uD3ED\uC774 \uC881\uC558\uACE0 \uC8FC\uB85C \uC678\uC7A5\uD615\uC774\uC5C8\uB358 \uB370\uB2E4 \uC6A9\uB7C9\uC774 \uC791\uC558\uB358 \uAC83\uB3C4 \uC694\uC778 \uC911 \uD558\uB098\uC600\uB2E4. PD \uC790\uCCB4\uB294 \uBC1C\uB9E4 \uC774\uD6C4 \uB9CE\uC740 \uC5C5\uCCB4\uB4E4\uB85C\uBD80\uD130 \uBC1C\uB9E4\uB410\uB358 MO\uB098 \uD6C4\uBC1C\uC8FC\uC790\uC778 \uC2FC \uAC00\uACA9\uC5D0 \uC4F8 \uC218 \uC788\uB294 ZIP \uB4F1\uC5D0 \uBC00\uB824\uB098\uACE0 \uC18D\uB3C4\uD5A5\uC0C1 \uB4F1\uC758 \uAC1C\uB7C9\uC774 \uC5C6\uC5C8\uB358 \uC774\uC720\uB85C \uB9CE\uC774 \uBCF4\uAE09\uB418\uC9C0 \uBABB\uD588\uC9C0\uB9CC \uADF8 \uB4A4\uB97C \uC787\uB294 \uAE30\uC220\uB85C\uC368 1997\uB144 4\uC6D4\uC5D0 \uB2E8\uBA74 \uC6A9\uB7C9\uC774 PD\uC758 \uC57D 4\uBC30\uC5D0 \uB2EC\uD558\uB294 2.6GB\uC758 DVD-RAM Version 1.0\uC774 \uB4F1\uC7A5\uD558\uC5EC PD\uC758 \uBA85\uB9E5\uC740 \uC720\uC9C0\uB418\uC5C8\uB2E4. DVD-RAM\uC740 PD\uC640\uC758 \uD638\uD658\uC131\uC744 \uC720\uC9C0\uD558\uAE30 \uC704\uD574 PD\uC640 \uAC19\uC740 \uBAA8\uC591\uC758 \uCE74\uD2B8\uB9AC\uC9C0\uB97C \uCC44\uC6A9\uD588\uAE30 \uB54C\uBB38\uC5D0 1.0 \uADDC\uACA9\uC758 DVD-RAM \uB4DC\uB77C\uC774\uBE0C\uC5D0\uC11C\uB3C4 PD\uB294 \uC0AC\uC6A9\uD560 \uC218 \uC788\uC5C8\uC9C0\uB9CC 2000\uB144 \uC5EC\uB984\uC5D0 DVD\uC640 \uB3D9\uC77C\uD55C \uC6A9\uB7C9\uC778 \uB2E8\uBA74 4.7GB\uC758 Version 2.0 \uADDC\uACA9 \uC81C\uC815 \uC774\uD6C4 PD\uC640\uC758 \uD638\uD658\uC131\uC740 \uACE0\uB824\uB418\uC9C0 \uC54A\uC558\uACE0, \uC774\uD6C4 \uC2DC\uC7A5\uC5D0\uC11C \uADF8 \uBAA8\uC2B5\uC744 \uAC10\uCD94\uAC8C \uB418\uC5C8\uB2E4."@ko . . . . . "Phase-change Dual"@en . . "Die Phasewriter Dual (PD) war die erste Generation einer optischen Speicherl\u00F6sung auf der Basis der Phase-Change-Technik. Beim Dual gibt es keine einheitliche Schreibweise. Einige bezeichnen sie auch als Phase-Change Disc, weil sich im inneren der Cartridge eine Plastikscheibe (englisch: Disc) befindet. Andere bekannte Synonyme der PD sind die popul\u00E4ren Varianten PD-Medium, PD-Diskette (engl. PD Disk), PD-Cartridge oder PD-Laufwerk."@de . . . "Data storage"@en . . . . . "Phase-change Dual (or Phase-change Disc) is a rewritable optical disc and a standard for it, developed by Matsushita Electric Industrial Co. , Ltd. in April 1995. It has a capacity of 650 MB on one side, and the size of the disc is 12 cm in diameter (5 inches) similar to a general CD or DVD, and it is used in a state where it is housed in a square cartridge. The phase change recording technology using red laser light is adopted, and about 500,000 times of rewriting is possible. The built-in PD drive and the external type are sold, respectively, and both of them can read the CD-ROM. Both drive and media, most of which are manufactured by Matsushita Electric Appliances only, the company also released a notebook PC with a 650 MB auxiliary storage device and a 4\u00D7 CD-ROM drive, a PRONOTE PD (August 1996). CD-RW can be cited as a re-writable medium at the same time, but it is characterized by being able to write and delete on a file basis, which is close to the feeling of handling CD-RW and floppy disk using packet write system. Also, due to the characteristics contained in the cartridge, it does not touch the recording surface directly, so it is resistant to dust and scratches and is relatively reliable. CD-R and CD-RW were not so popular at the time, and there were instabilities such as many write failures. Although the writing speed of PD is not fast, it is about to be faster than writing to floppy, but at the time of sale, it was not a speed that made it so difficult. Meanwhile, MO, ZIP drive, SyQuest, etc. existed as re-writable media close to the feeling of handling floppy disks, but the advantage that the PD drive can be read by the CD-ROM was merit compared with those. At that time the CD-ROM drive was becoming an essential peripheral device, but it was not necessarily built in every PC yet, desktop machines that were mainstream at that time had many models with only one drive bay. In such an environment, a PD capable of serving as both a CD-ROM drive and a large capacity (then) auxiliary storage device was advantageous both in terms of cost and installation. DVD-RAM appeared as a successor technology in April 1997, DVD-RAM adopts a cartridge similar to PD, and the 2.6 GB version 1.0 standard, which has just one side capacity equal to 4 times the PD, DVD - It was possible to read and write PD in the RAM drive. However, in the summer of 2000, compatibility with PD was not taken into consideration when creating DVD-RAM version 2.0, which has the same with 4.7 GB standard capacity as other DVDs. At this point PD drives and media effectively disappeared from the market."@en . "PD (ang. phase-change dual) \u2013 standard dysk\u00F3w optycznych wielokrotnego zapisu wprowadzony przez firm\u0119 Panasonic w 1995 roku. Podobnie jak w przypadku dysk\u00F3w CD-RW, dane na dyskach PD zapisuje si\u0119 wykorzystuj\u0105c warstw\u0119 zmieniaj\u0105c\u0105 faz\u0119 padaj\u0105cego na ni\u0105 \u015Bwiat\u0142a. Informacje na niej zapisane mog\u0105 by\u0107 zmienione za pomoc\u0105 promienia lasera."@pl . . . . "Phase-change Dual (or Phase-change Disc) is a rewritable optical disc and a standard for it, developed by Matsushita Electric Industrial Co. , Ltd. in April 1995. It has a capacity of 650 MB on one side, and the size of the disc is 12 cm in diameter (5 inches) similar to a general CD or DVD, and it is used in a state where it is housed in a square cartridge. The phase change recording technology using red laser light is adopted, and about 500,000 times of rewriting is possible."@en . . . . "1723497"^^ . "240"^^ . . . . . "Phase-Change Dual (PD) es un dispositivo de almacenamiento \u00F3ptico introducido por Panasonic en 1995. Entre sus principales caracter\u00EDsticas, est\u00E1 la capacidad de sobrescritura.Al igual que ocurre con los CD-RW un PD usa una capa de cambio de fase que puede ser sobrescrita mediante una simple pasada del cabezal de lectura/escritura.Un PD tiene una capacidad algo menor a la de un CD-ROM, aproximadamente 650 MB, puede ser sobrescrito unas 500.000 veces y est\u00E1 \u201Cencapsulado\u201D en un cartucho protector.Es obvio que estos discos nunca tuvieron aceptaci\u00F3n comercial.Los discos PD pueden ser le\u00EDdos, adem\u00E1s de por las unidades PD, por la primera generaci\u00F3n de unidades de lectura Panasonic DVD-RAM y grabadoras Multi CD-R, mientras que una unidad PD puede leer, adem\u00E1s de discos PD, CD-ROMs simples."@es . . . "Phase-Change Dual (PD) es un dispositivo de almacenamiento \u00F3ptico introducido por Panasonic en 1995. Entre sus principales caracter\u00EDsticas, est\u00E1 la capacidad de sobrescritura.Al igual que ocurre con los CD-RW un PD usa una capa de cambio de fase que puede ser sobrescrita mediante una simple pasada del cabezal de lectura/escritura.Un PD tiene una capacidad algo menor a la de un CD-ROM, aproximadamente 650 MB, puede ser sobrescrito unas 500.000 veces y est\u00E1 \u201Cencapsulado\u201D en un cartucho protector.Es obvio que estos discos nunca tuvieron aceptaci\u00F3n comercial.Los discos PD pueden ser le\u00EDdos, adem\u00E1s de por las unidades PD, por la primera generaci\u00F3n de unidades de lectura Panasonic DVD-RAM y grabadoras Multi CD-R, mientras que una unidad PD puede leer, adem\u00E1s de discos PD, CD-ROMs simples."@es . . . "Phase-change Dual (PD) \u2014 \u0442\u0435\u0445\u043D\u043E\u043B\u043E\u0433\u0438\u044F \u0437\u0430\u043F\u0438\u0441\u0438 \u0438 \u043F\u0435\u0440\u0435\u0437\u0430\u043F\u0438\u0441\u0438 \u043E\u043F\u0442\u0438\u0447\u0435\u0441\u043A\u0438\u0445 \u0434\u0438\u0441\u043A\u043E\u0432, \u043E\u0441\u043D\u043E\u0432\u0430\u043D\u043D\u0430\u044F \u043D\u0430 \u0434\u0432\u043E\u0439\u043D\u043E\u043C \u0438\u0437\u043C\u0435\u043D\u0435\u043D\u0438\u0438 \u0444\u0430\u0437\u043E\u0432\u043E\u0433\u043E \u0441\u043E\u0441\u0442\u043E\u044F\u043D\u0438\u044F \u0432\u0435\u0449\u0435\u0441\u0442\u0432\u0430. \u0412 \u0441\u0432\u044F\u0437\u0438 \u0441 \u0448\u0438\u0440\u043E\u043A\u0438\u043C \u0440\u0430\u0441\u043F\u0440\u043E\u0441\u0442\u0440\u0430\u043D\u0435\u043D\u0438\u0435\u043C CD \u0441 \u0441\u0435\u0440\u0435\u0434\u0438\u043D\u044B 1990-\u0445 \u0433\u043E\u0434\u043E\u0432 \u0441\u0442\u0430\u043B\u0430 \u0432\u043E\u0441\u0442\u0440\u0435\u0431\u043E\u0432\u0430\u043D\u0430 \u0442\u0435\u0445\u043D\u043E\u043B\u043E\u0433\u0438\u044F \u0437\u0430\u043F\u0438\u0441\u0438 \u0438 \u043F\u0435\u0440\u0435\u0437\u0430\u043F\u0438\u0441\u0438 \u043E\u043F\u0442\u0438\u0447\u0435\u0441\u043A\u0438\u0445 \u0434\u0438\u0441\u043A\u043E\u0432. \u041E\u0434\u043D\u043E\u043A\u0440\u0430\u0442\u043D\u0430\u044F \u0437\u0430\u043F\u0438\u0441\u044C, \u043E\u0441\u043D\u043E\u0432\u0430\u043D\u043D\u0430\u044F \u043D\u0430 \u043D\u0435\u043E\u0431\u0440\u0430\u0442\u0438\u043C\u043E\u043C \u0438\u0437\u043C\u0435\u043D\u0435\u043D\u0438\u0438 \u0441\u0442\u0440\u0443\u043A\u0442\u0443\u0440\u044B \u0432\u0435\u0449\u0435\u0441\u0442\u0432\u0430, \u0431\u044B\u043B\u0430 \u0440\u0435\u0430\u043B\u0438\u0437\u043E\u0432\u0430\u043D\u0430 \u0432 \u0434\u0438\u0441\u043A\u0430\u0445 \u043E\u0434\u043D\u043E\u043A\u0440\u0430\u0442\u043D\u043E\u0439 \u0437\u0430\u043F\u0438\u0441\u0438 CD-R. \u041E\u0434\u043D\u0430\u043A\u043E \u043A\u043E\u043C\u043F\u0430\u043D\u0438\u044F Matsushita \u043F\u043E\u0448\u043B\u0430 \u0434\u0430\u043B\u044C\u0448\u0435 \u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043E\u0442\u0430\u043B\u0430 \u0442\u0435\u0445\u043D\u043E\u043B\u043E\u0433\u0438\u044E, \u0438\u0441\u043F\u043E\u043B\u044C\u0437\u0443\u044E\u0449\u0443\u044E \u0441\u043F\u043E\u0441\u043E\u0431\u043D\u043E\u0441\u0442\u044C \u043D\u0435\u043A\u043E\u0442\u043E\u0440\u044B\u0445 \u0432\u0435\u0449\u0435\u0441\u0442\u0432 \u0438\u0437\u043C\u0435\u043D\u044F\u0442\u044C \u0444\u0430\u0437\u043E\u0432\u043E\u0435 \u0441\u043E\u0441\u0442\u043E\u044F\u043D\u0438\u0435 \u043F\u0440\u0438 \u0432\u043E\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0438 \u043B\u0430\u0437\u0435\u0440\u043D\u044B\u0445 \u043B\u0443\u0447\u0435\u0439 \u0441 \u0440\u0430\u0437\u043B\u0438\u0447\u043D\u043E\u0439 \u0434\u043B\u0438\u043D\u043E\u0439 \u0432\u043E\u043B\u043D\u044B. \u0422\u0435\u0445\u043D\u043E\u043B\u043E\u0433\u0438\u044F \u043F\u043E\u043B\u0443\u0447\u0438\u043B\u0430 \u043D\u0430\u0437\u0432\u0430\u043D\u0438\u0435 PD (Phase-change Dual) \u2014 \u0434\u0432\u043E\u0439\u043D\u043E\u0435 \u0438\u0437\u043C\u0435\u043D\u0435\u043D\u0438\u0435 \u0444\u0430\u0437\u044B \u0432\u0435\u0449\u0435\u0441\u0442\u0432\u0430. \u0421\u043E\u0433\u043B\u0430\u0441\u043D\u043E \u0435\u0439, \u043B\u0430\u0437\u0435\u0440\u043D\u044B\u0439 \u043B\u0443\u0447 \u0440\u0430\u0441\u043F\u043B\u0430\u0432\u043B\u044F\u0435\u0442 \u043E\u0442\u0434\u0435\u043B\u044C\u043D\u044B\u0435 \u0443\u0447\u0430\u0441\u0442\u043A\u0438 \u043D\u043E\u0441\u0438\u0442\u0435\u043B\u044F \u0434\u0430\u043D\u043D\u044B\u0445. \u0414\u0430\u043B\u0435\u0435 \u043F\u0440\u0438 \u043E\u0445\u043B\u0430\u0436\u0434\u0435\u043D\u0438\u0438 \u043E\u043D\u0438 \u0437\u0430\u0442\u0432\u0435\u0440\u0434\u0435\u0432\u0430\u044E\u0442 \u043B\u0438\u0431\u043E \u0432 \u043A\u0440\u0438\u0441\u0442\u0430\u043B\u043B\u0438\u0447\u0435\u0441\u043A\u043E\u043C \u0441\u043E\u0441\u0442\u043E\u044F\u043D\u0438\u0438 \u0441 \u0431\u043E\u043B\u0435\u0435 \u0432\u044B\u0441\u043E\u043A\u043E\u0439 \u043E\u0442\u0440\u0430\u0436\u0430\u0442\u0435\u043B\u044C\u043D\u043E\u0439 \u0441\u043F\u043E\u0441\u043E\u0431\u043D\u043E\u0441\u0442\u044C\u044E, \u043B\u0438\u0431\u043E \u0432 \u0430\u043C\u043E\u0440\u0444\u043D\u043E\u043C - \u0441 \u043C\u0435\u043D\u044C\u0448\u0435\u0439. \u0422\u0430\u043A\u0438\u043C \u043E\u0431\u0440\u0430\u0437\u043E\u043C, \u0437\u0430 \u0441\u0447\u0435\u0442 \u0442\u0430\u043A\u043E\u0433\u043E \u0432\u043E\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044F \u0438\u043D\u0444\u043E\u0440\u043C\u0430\u0446\u0438\u044E \u043D\u0430 \u0434\u0438\u0441\u043A\u0430\u0445 \u043C\u043E\u0436\u043D\u043E \u0441\u0442\u0438\u0440\u0430\u0442\u044C \u043B\u0438\u0431\u043E \u0437\u0430\u043F\u0438\u0441\u044B\u0432\u0430\u0442\u044C \u043F\u043E\u0432\u0442\u043E\u0440\u043D\u043E, \u0431\u043B\u0430\u0433\u043E\u0434\u0430\u0440\u044F \u0447\u0435\u043C\u0443 \u043E\u043D\u0438 \u043F\u0440\u0438\u0433\u043E\u0434\u043D\u044B \u0434\u043B\u044F \u0445\u0440\u0430\u043D\u0435\u043D\u0438\u044F \u0438 \u0430\u0440\u0445\u0438\u0432\u0438\u0440\u043E\u0432\u0430\u043D\u0438\u044F \u0434\u0430\u043D\u043D\u044B\u0445. \u0422\u0435\u0445\u043D\u043E\u043B\u043E\u0433\u0438\u044F \u043F\u043E\u043B\u0443\u0447\u0438\u043B\u0430 \u0438\u043C\u044F CD-RW (Re Writable) \u2014 \u043F\u0435\u0440\u0435\u0437\u0430\u043F\u0438\u0441\u044B\u0432\u0430\u0435\u043C\u044B\u0445 CD, \u043F\u0440\u0438\u043C\u0435\u043D\u044F\u043B\u043E\u0441\u044C \u0442\u0430\u043A\u0436\u0435 \u043D\u0430\u0437\u0432\u0430\u043D\u0438\u0435 CD-E (Erasable) \u2014 \u0441\u0442\u0438\u0440\u0430\u0435\u043C\u044B\u0445 CD. \u041E\u043D\u0430 \u043E\u0431\u0435\u0441\u043F\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0432\u0435\u0441\u044C \u0441\u043F\u0435\u043A\u0442\u0440 \u0444\u0443\u043D\u043A\u0446\u0438\u043E\u043D\u0430\u043B\u044C\u043D\u044B\u0445 \u0432\u043E\u0437\u043C\u043E\u0436\u043D\u043E\u0441\u0442\u0435\u0439 \u043F\u043E \u0437\u0430\u043F\u0438\u0441\u0438 \u0438 \u043F\u0435\u0440\u0435\u0437\u0430\u043F\u0438\u0441\u0438 \u0434\u0438\u0441\u043A\u043E\u0432, \u043F\u0440\u0438\u0433\u043E\u0434\u043D\u044B\u0445 \u0434\u043B\u044F \u0447\u0442\u0435\u043D\u0438\u044F \u043D\u0430 \u043B\u044E\u0431\u043E\u043C \u043E\u043F\u0442\u0438\u0447\u0435\u0441\u043A\u043E\u043C \u043D\u0430\u043A\u043E\u043F\u0438\u0442\u0435\u043B\u0435. \u0412 \u043E\u043F\u0442\u0438\u0447\u0435\u0441\u043A\u0438\u0445 \u043D\u043E\u0441\u0438\u0442\u0435\u043B\u044F\u0445 \u0441\u043B\u0435\u0434\u0443\u044E\u0449\u0438\u0445 \u043F\u043E\u043A\u043E\u043B\u0435\u043D\u0438\u0439 (DVD, BD) \u0438\u0441\u043F\u043E\u043B\u044C\u0437\u0443\u0435\u0442\u0441\u044F \u0441\u0445\u043E\u0434\u043D\u0430\u044F \u0442\u0435\u0445\u043D\u043E\u043B\u043E\u0433\u0438\u044F. \u041E\u0434\u043D\u0430\u043A\u043E \u0438\u0437\u043C\u0435\u043D\u0435\u043D\u0438\u0435 \u0444\u0430\u0437\u043E\u0432\u043E\u0433\u043E \u0441\u043E\u0441\u0442\u043E\u044F\u043D\u0438\u044F \u0432\u0435\u0449\u0435\u0441\u0442\u0432\u0430 \u0432 \u043A\u043E\u043D\u0446\u0435 \u043A\u043E\u043D\u0446\u043E\u0432 \u043F\u0440\u0438\u0432\u043E\u0434\u0438\u0442 \u043A \u0435\u0433\u043E \u043D\u0435\u043E\u0431\u0440\u0430\u0442\u0438\u043C\u043E\u043C\u0443 \u0438\u0437\u043C\u0435\u043D\u0435\u043D\u0438\u044E, \u0432 \u0440\u0435\u0437\u0443\u043B\u044C\u0442\u0430\u0442\u0435 \u0443\u0436\u0435 \u0447\u0435\u0440\u0435\u0437 \u043D\u0435\u0441\u043A\u043E\u043B\u044C\u043A\u043E \u0434\u0435\u0441\u044F\u0442\u043A\u043E\u0432 \u0438\u043B\u0438 \u0441\u043E\u0442\u0435\u043D \u0446\u0438\u043A\u043B\u043E\u0432 \u043F\u0435\u0440\u0435\u0437\u0430\u043F\u0438\u0441\u0438 \u0444\u0443\u043D\u043A\u0446\u0438\u043E\u043D\u0430\u043B\u044C\u043D\u044B\u0435 \u0441\u0432\u043E\u0439\u0441\u0442\u0432\u0430 \u0438\u043D\u0444\u043E\u0440\u043C\u0430\u0446\u0438\u043E\u043D\u043D\u043E\u0433\u043E \u0441\u043B\u043E\u044F \u0443\u0445\u0443\u0434\u0448\u0430\u044E\u0442\u0441\u044F. \u0422\u0435\u043E\u0440\u0435\u0442\u0438\u0447\u0435\u0441\u043A\u0438, \u0438\u043D\u0444\u043E\u0440\u043C\u0430\u0446\u0438\u044F \u043D\u0430 \u0434\u0430\u043D\u043D\u043E\u043C \u043D\u043E\u0441\u0438\u0442\u0435\u043B\u0435 \u043C\u043E\u0436\u0435\u0442 \u0431\u044B\u0442\u044C \u043F\u0435\u0440\u0435\u0437\u0430\u043F\u0438\u0441\u0430\u043D\u0430 \u0434\u043E 500 000 \u0440\u0430\u0437."@ru .