
dii. vii. dii.

dvd (digital veediyo disk ledhaa digital bahumukha disk kosam saadhaarana sankshipteekarana) anedi digital optical disk dayta nilva formatt. idhi 1995loe kanugonabadi abhivruddhi cheyabadindi mariyu modatisaarigaa japaanlo november 1,1996naa vidudala cheyabadindi. eee madhyamam yea rakamaina digital daetaanu nilva cheyagaladu mariyu veediyo prograamla kosam (dvd playerlanu upayoginchi chudatam) ledhaa gatamlo software mariyu itara computer faillanu nilva cheyadaaniki kooda vistrutamgaa upayoginchabadindi. oke parimaanaalanu kaligi undagaa, compact disclu (sidi) kante dvd luu gananeeyamgaa ekkuva nilva saamarthyaanni andistaayi. oka praamaanika DVD 4.7 GB varaku nilva cheyagaladu, ayithe vaeriyantlu garishtamgaa 17.08 GB varaku nilva cheyagalavu.
mundugaa record chesina dividilu acchula yantraalanu upayoginchi saamuhikamgaa utpatti cheyabadataayi, ivi bhouthikamgaa dvdpy daetaanu mudristaayi. atuvanti disclu dvd-rome yokka oka roopam endukante daetaanu chadavavacchu mariyu vraayalaemu ledhaa cheripiveyalemu. khaliga record cheyagala DVD disclanu (DVD-r mariyu DVD + r) DVD recordernu upayoginchi okasari record cheyavachu, aapai DVD-ROM gaa panichestundi. tirigi vraayagaligae DVDలను (DVD-rw, DVD + rw, mariyu DVD-ram) chalasarlu record cheyavachu mariyu tolaginchavacchu.
dividilu dvd-veediyo viniyogadaaru digital veediyo formatlo mariyu dvd-audeo viniyogadaaru digital audeo formatlo takkuvagaa upayoginchabadataayi, alaage hye definition materialnu (tarachugaa evichidi formatt camcarderlatho kalipi) unchadaaniki pratyeka evichidi formatlo vraayabadina dvd disclanu vraayadaaniki upayogistaaru. itara rakaala samacharanni kaligi unna dividilanu dividilu dayta disclu anie pilustaaru.
vyutpatti.
oxford inglish dictionary" vyaakhyaanistuu, "1995loe, digital veediyo disk anie modata paeru pettabadina utpatti yokka pratyarthi tayaareedaarulu, multimedia anuvartanaala kosam aakruti yokka vasyatanu nokki cheppadaniki, ishtapade sankshipteekarana DVD digital bahumukha disknu suuchistumdani ardham chesukobadutundani angeekarinchaaru."1995loe", formatt yokka adhikaarika paeru kevalam dvda untundani companylu telipayi. toshiba 'digital veediyo disk' anae paerunu upayogistondi, conny computer companylu tama applicationlanu vadilivesinatlu firyadu chesina taruvaata daanini 'digital bahumukha disk' gaa marcharu."
"digital bahumukha disk" anedi 2000 nundi oka dvd forum primerlo mariyu dvd forum yokka mission statementlo andinchina vivarana, idhi saanketikatapai, vinodam mariyu itara parisramalalo dvd utpattula vistruta aamodaanni prothsahinchadam dheeni uddesyam.
2000laloe chalanachitraala pampinheeki dividilu baga prachuryam pondinanduna, "dividilu" anae padaanni aanglamlo pratyaekamgaa eee formatlo vidudalaina puurti-nidivi chalanachitraanni vivarinchadaaniki namavachakamga upayoginchaaru; udaaharanaku "dividilu chudatam" anae vaakyam dvdlo chalanachitraanni chuudadaanni vivaristundi.
charitra.
abhivruddhi mariyu praarambhinchadam.
1987loe vidudalaina sidi veediyo optical disclapy sthirapadina praamaanika parimaanam audeo sidi latho saripoye analog veediyo encodingnu upayoginchindi. 1993loe eee formatlo "digital" encode chesina chitraalanu pampinhee cheyadaaniki veediyo sidi (visidi) modati formatlalo okatigaa maarindi. adhe samvatsaramlo, rendu kotta optical disk nilva formatlu abhivruddhi cheyabaddaayi. okati multimedia compact disk (mmcd), dheeniki phillips mariyu soonee (sidi mariyu sidi-ii developerlu) maddatu icchaaru, marokati suupar density disk, dheeniki toshiba, time warner, matsushita electric, hitachi, mitsubishi electric, payaneer, thamson mariyu jvc maddatu icchaaru. janavari 1995loe rendu formatlaku patrika prayogaalu jarige samayaniki, mmcd naamakaranaanni tolaginchaaru, mariyu phillips mariyu soonee vaari aakrutini digital veediyo disk (dvd) gaa suuchistunnaaru.
1995 mae 3naa, aidu computer companylatho (ibm, aapil, compack, hevelet-packered mariyu microsoft) erpadina taatkaalika, parisrama saanketika brundam vaaru oke formatnu matrame angeekaristaarani paerkontuu oka patrika prakatana vidudala chesindi. rendu sibiraalu oke, ekikruta pramaanampai angeekarinchakapothe rendu formatlanu bahishkarinchadaaniki samuuham ootu vesindi. poraadutunna vargaala kaaryanirvahakulapai ottidi teesukuraavadaaniki vaaru ibm adhyakshudu lou gerstnernu niyaminchaaru. oka mukhyamaina raajeelo, mmcd mariyu esdi samuuhaalu pratipaadana esdi 9nii sweekarinchadaaniki angeekarinchaayi, idhi pratipaadana esdi 10kii badulugaa dwandwa-porala disk yokka rendu poralanu oke vaipu nundi chadavaalani perkondi, idhi viniyogadaarulu tippaalsina rendu vaipula disknu srushtinchi undedi. phalitamgaa, dii. vii. dii. vivarana oka-pora, yeka-vaipu disk kosam 4.7 jibi (4.38 jibi) mariyu dwandwa-pora, yeka-vaipu disk kosam 8.8 jibi (7.92 jibi) nilva saamarthyaanni andinchindi. dual-layer option minaha, dvd specification toshiba mariyu matsushita yokka suupar density disk maadirigaane mugisindi. mmcd anedi yeka-vaipu mariyu aichhikamgaa dwandwa-pora, ayithe esdi anedi rendu sagam-mandam, yeka-pora disclu, veetini vidigaa nokkutaaru mariyu taruvaata rendu-vaipula disknu roopondinchadaaniki kalisi antistaaru.
phillips mariyu soonee formatt yuddhanni antam cheyadam tama uttama prayojanaala kosam anie nirnayinchukunnaaru, mariyu september 15,1995naa suupar density diskku maddatu ichhe companylatho kalisi oke formatnu vidudala cheyadaaniki, rendinti saanketikatalato ekam cheyadaaniki angeekarinchaaru. mmcd mariyu esdi madhya itara raajeela taruvaata, computer companyla samuuham aaa rojunu geluchukundi, mariyu oke formatt meeda angeekarinchabadindi. computer companylu kotta dvdlalo upayoginchadaaniki iso-13346 file system (universal disk formatt anie pilustaaru) amalupai optical storage technology association (ostaa) thoo kooda sahakarinchaayi. eee formatt vivaralu december 8,1995naa khararu cheyabaddaayi.
1995 navambarulo, shamsung 1996 septembaru natiki dividilanu bhaareega utpatti cheyadam praarambhistaamani prakatinchindi. eee formatt japaanlo 1996 navambaru 1naa praarambhinchabadindi, ekkuvagaa music veediyo vidudalalatoe. warner home veediyo nundi modati pradhana vidudalalu december 20,1996naa vachayi, naalugu sheershikalu andubaatulo unnaayi. yuu loe formatt vidudala.ess. chivaraku 1997 praarambhamlo sthirapadataaniki mundu, augustu 1996 nundi october 1996, november 1996 varaku anekasaarlu alasyam cheyabadindi. aaa sheethaakaalamlo desheeyamgaa aatagallanu utpatti cheyadam praarambhinchaaru, marchi 24,1997naa U.ess. edu pareeksha marketlalo saraina formatt yokka prarambha thedhee. twister (1996) chitram united stateslo dvdlo vidudalaina modati chitramgaa gurtinchabadindi. 
prayoga rojuna pradhanamgaa warner, mgm mariyu kotta line libraryla nundi sumaru 32 sheershikalu andubaatulo unnaayi. ayithe, marusati roeju (marchi 25) praarambhinchadaaniki pranaalika veyabadindi, idhi veedhi teedeeni ullanghinche ilanti ullanghanalanu nivaarinchadaaniki retailarlu mariyu studiolatho pampinhee maarpuku daariteesindi. eee formatt kosam desavyaaptamgaa augustu 22,1997naa praarambhinchabadindi.
1997 chivaralo dts vaaru eee formatloki vastaarani prakatinchaaru. sound system company november 1997 online interviewlo vivaraalanu velladinchindi, mariyu 1998 praarambhamlo disclanu vidudala chestamani spashtam chesindi. ayithe, 1999 viniyogadaaru electronics sholo chivaraku vaari modati sheershikalanu vidudala cheyadaaniki mundu eee teedeeni chalasarlu venakki nettaru.
2001loe, khaalii dividila recordable discla dhara 2022loe $27.34 US dollarlaku samanam.
dattata.
chalanachitra mariyu gruha vinoda pampineedaarulu sarvavyaapta vhcs tapenu praathamika viniyogadaaru veediyo pampinhee aakrutigaa bharti cheyadaaniki dvd aakrutini sweekarinchaaru.
dvdki ekikruta pramaanaanni adhikarikamga sweekarinchina ventane, naalugu pramukha veediyo game console companylalo rendu (sega mariyu 3doow company) dividilanu muula maadhyamgaa kaligi unna gaming kansolnu roopondinche pranaalikalu ippatike unnayani chepparu. dvd formatt developerlalo okarigaa mariyu chivariki dvd aadhaarita kansolnu vidudala chesina modati samsthagaa unnappatikee, tama gaming vyavasthalalo dividini upayoginche pranaalikalu levani soonee aaa samayamlo paerkonnaaru. playstation 2, exbox mariyu exbox 360 vanti game console dividilanu games mariyu itara softwearlaku tama muula maadhyamgaa upayogistaayi. kitikeelu kosam samakaaleena atalu kooda dvdlo pampinhee cheyabaddaayi. prarambha DVDluu DLT tapenu upayoginchi praaveenyam pondaayi, conny DVD-r dl ledhaa + r dl nuu upayoginchadam chivariki saadhaaranam ayyindi. tv dvd misramaalu, praamaanika nirvachanam crt tv ledhaa hechdi flat panel tvni crt kinda ledhaa flat panel venuka bhaagamlo dvd mechanismtho kalapadam, mariyu vcr/dvd misramaalu kooda konugolu cheyadaaniki andubaatulo unnaayi.
viniyogadaarula kosam, DVD tvaralo home movie vidudalalaku ishtamaina empikagaa Vhs sthaanamlo vachindi. 
2001loe, DVD aatagaallu samyukta rashtraalalo modatisaarigaa VCRలను adhigaminchaaru. eee samayamlo 4 american gruhaalalo 1 dii. vii. dii player kaligi undhi. 2007 natiki, daadaapu 80 saatam mandhi americanlu dvd playernu kaligi unnaaru, idhi vcrsnu adhigaminchindi mariyu vyaktigata computerlu ledhaa cable television kante kooda ekkuvagaa undhi.
lakshanaalu.
dvd forum roopondinchina mariyu naveekarinchina dvd lakshanaalu "dvd books" (udhaa.zii. DVD-ROM pustakam, DVD-audeo pustakam, DVD-veediyo pustakam, DVD-R pustakam, DVD-RW pustakam, DVD-RM pustakam, DVD-aarr (audeo recording) pustakam, DVD-VR (veediyo recording) pustakam modalainavi.). dvd disclu rendu disclatho tayaaravutaayi; saadhaaranamgaa okati khaliga untundi, marokati daetaanu kaligi untundi. prati disk 0.6 mimi mandamgaa untundi, mariyu oka DVD disknu roopondinchadaaniki kalisi antabadi untundi. disk birefringence mariyu "disk vampu" rendintinee nivaarinchadaaniki disknu veelainanta chadunainadigaa cheyadaaniki gluing prakriyanu jagrattagaa cheyali, antey disk puurtigaa chadunainadi kanappudu, adhi chadavakunda nirodhistundi.
dii. vii. dii. optical discla yaantrika, bhouthika mariyu optical lakshanaala kosam konni pratyaekatalanu iso website nundi uchitamgaa labhinche pramanaluga download chesukovacchu. eee specificationlalo konnintiki samaanamaina european computer tayaareedaarula sangham (ii. sii. emm. yea) pramaanaalu kooda unnaayi, dii. vii. dii-roams kosam ii. sii. emm. yea-267 vantivi. alaage, DVD + rw kootami DVD + r, DVD + rdl, DVD + rw ledhaa DVD + rw dl vanti pootii recordable DVD specificationlanu prachuristundi. eee dii. vii. dii. formatlu kooda ii. ess. oo pramaanaalu.
konni DVD lakshanaalu (udhaa.zii. dii. vii. dii-veediyo kosam) bahirangamgaa andubaatulo laevu mariyu dii. vii. dii. formatt/logo licensing corporation (dii. vii. dii. eff. ell. sii) nundi matrame maaku $5000 feezu kosam pondavacchu. dii. vii. dii pustakaalapai konni samacharam yajamanya mariyu gopyamgaa unnanduna prati chandadarudu bahirgatam kaani oppandampai santakam cheyali.
double sided disclu.
lazer disk formatt nundi teesukunna dvd pramaanamloo dvd-10 disclu (isolo bii rakam) rendu record cheyabadina dayta poralatho untaayi, tadwara diskku iruvaipula nundi oka pora matrame andubaatulo untundi. idhi dvd-10 disk yokka mottam namamatra saamarthyaanni 9.4 jibi (8.75 jibi) kii rettimpu chestundi, conny prati vaipu 4.7 jibi kii lock cheyabadutundi. dvd-5 discla maadirigaane, dvd-10 disclu single-layer (sl) discluga nirvachinchabaddaayi.
dwandwa-pora disclu.
saadhaaranamgaa unchina, semitransparent modati pora (pora 0) dwara laejarnu tirigi kendrikarinchadam dwara dvd hardware adanapu poranu (pora 1) access chestundi. eee lazer refocus-mariyu lazer trackingnu tirigi pondadaaniki avasaramaina tadupari samayam-munupati dvd playerlalo eah/vii playbacklo gurtinchadagina viramanni kaligistundi, dheeni podavu hardware madhya maarutuu untundi. pora-parivartana viramam anedi panicheyakapovadam kaadani vivarinche oka mudrinchina sandesam DVD keep kesulalo pramaanikamgaa maarindi. mastering samayamlo, oka studio camera konam maarpu ledhaa itara aakasmika maarpuku mundu jarige samayam dwara parivartananu takkuva spashtamgaa cheyagaladu, bomma katha yokka DVD vidudala dheeniki prarambha udaaharana. taruvaata formatt yokka jeevitamlo, pedda dayta bufferlu mariyu dvd playerlalo vegavantamaina optical pikaplu praaveenhyathatho sambandham lekunda pora parivartanalanu samarthavantamgaa adrushyam chesaayi.
dwandwa-pora DVDluu vyatiraeka track maargam (OTP) upayoginchi record cheyabadataayi.
paina perkonna vaati kalayika.
dvd pustakam dvd-14 anae adanapu disk rakanni kooda anumatistundihi oka dwandwa-pora vaipu, oka oke-pora vaipu mariyu mottam naamamaatrapu saamarthyam 12.3 jibi thoo kuudina hybrid double-sided disk. dvdki-14kii iso loe pratiroopam ledhu.
sanklishtamaina mariyu khareedaina tayari kaaranamgaa eee rendu adanapu disk rakalu chaalaa arudu. eee kaaranamgaa, praarambhamlo rendu vaipula discluga jaarii cheyabadina konni dividilanu taruvaata rendu-disk setlugaa nokkaru.
 "disk rakalaku sambandhinchi paina perkonna vibhagalu 12 centimeters disclaku sambandhinchinavi. 8 sem. mea. disclaku oke disk rakalu unnaih iso pramaanaalu ippatikee eee disclanu eah-dii rakaluga pariganistaayi, ayithe dvd pustakam vatiki vibhina disk rakalanu ketayistundi. dvd-14kii 8 centimeters saaruupya rakam ledhu. 8 sem. mea. discla kosam tulanaatmaka samacharam marinta krindiki andinchabadutundi."
DVD record cheyadaginadi mariyu tirigi vraayadaginadi.
backup mariyu ravana kosam daetaanu nilva cheyavalasina avasaram nundi recordable dvd medianu hechpi praarambhamlo abhivruddhi chesindi. dii. vii. dii. recordables ippudu viniyogadaarula audeo mariyu veediyo recording kosam kooda upayoginchabadutunnaayi. moodu formatlu abhivruddhi cheyabaddayi DVD-r/rw, DVD + r/rw (plus), mariyu DVD-ram. dvd-aarr rendu formatlalo andubaatulo undhi, saadhaarana (650 nm) mariyu rachayita (635 nm), ikkada rachayita disclanu css encrypted veediyo kantentto record cheyavachu conny saadhaarana disclu kakapovachhu.
dwandwa-pora recording.
dual-layer recording (appudappudu double-layer recording anie pilustaaru) anedi dvd-aarr mariyu dvd + aarr disclanu oke-layer disk yokka daadaapu rettimpu daetaanu nilva cheyadaaniki anumatistundi-varusaga 8.8 mariyu 4.7 gigabite saamarthyaalu. adanapu saamarthyam kharchutho vastundih DVD ±dl luu DVD ±r thoo poliste nemmadigaa vraase vegaanni kaligi untaayi. dvd-aarr dlnu dvd forum kosam payineeru corporation abhivruddhi chesindi; dvd + ardlnu dvd + ardablue kootami kosam mitsubishi kaagaaku media (mkm) mariyu phillips abhivruddhi chesaayi.
dual-layer technologyki maddatu ichhe record cheyadagina dvd disclu record cheyadagina maadhyamaaniki mundu abhivruddhi chesina konni hardwarelatho venukaku-anukuulamgaa untaayi.
saamarthyam.
anni unitlu sii/iec upasargalatho vyakteekarinchabadataayi (i.ii., 1 gigabite = 1,000,000,000 baitlu).
anni unitlu sii/iec upasargalatho vyakteekarinchabadataayi (i.ii., 1 gigabite = 1,000,000,000 baitlu).
anni unitlu sii/iec upasargalatho vyakteekarinchabadataayi (i.ii., 1 gigabite = 1,000,000,000 baitlu).
DVD drivelu mariyu playerlu.
dvd drivelu anevi computerlo dvd disclanu chadavagala parikaraalu. dii. vii. dii playerlu anevi panicheyadaaniki computer avasaram laeni, dii. vii. dii-veediyo mariyu dii. vii. dii-audeo disclanu chadavagala oka nirdishta rakam parikaraalu.
badilee raetlu.
modati dii. vii. dii. drivela kosam chadavadam mariyu vrayadam vegam mariyu aatagaallu 1,385 kb/s (1,353 kib/s); eee vegaanni saadhaaranamgaa "1x" anie pilustaaru. iteevali namuunaalu, 18x ledhaa 20x vadda, 18 ledhaa 20 retlu vegaanni kaligi untaayi. sidi drivela kosam, 1x antey 153.6 kb/s (150 kib/s), sumaru tommidava vanthu vaegamgaa anie gamaninchandi.
cds kante dvds chaalaa ekkuva vegamtho tirugutaayi-dvds 32000 arpm varaku tippavacchu, cds kosam 23000 varaku tippavacchu.
dii. vii. dii. namodu cheyadagina mariyu tirigi vraayadagina disclanu sthiramaina koneeya vegam (cave), sthiramaina sarala vegam (sii. ell. vii), pakshika sthiramaina koneeya vegam (pii-cave) ledhaa john cheyabadina sthiramaina sarala vegam (jedd-sii. ell. vii ledhaa jedd. sii. ell. vii) upayoginchi chadavavacchu mariyu vraayavacchu.
dual layer dvd la dayta saandrata konchem takkuvagaa undatam valla (prati poraku 4.7 jibiki badulugaa 4.25 jibilu), adhe dayta retuku avasaramaina bhramana vegam 10 saatam vaegamgaa untundi, antey adhe koneeya vaega rating 10 saatam ekkuva bhouthika koneeya bhramana vaegaaniki samanam. aaa kaaranamgaa, 2005 nundi vidudalaina sagam-etthu optical drivela kosam dual layer media yokka pathana vegam perugudala 12x (sthiramaina koneeya vegam) vadda nilichipoyindi, mariyu sannani rakam optical drivelu 6x (sthiramaina koneeya vegam) vadda matrame dual layer medianu record cheyagalavu, ayithe 8x yokka pathana vegam ippatikee atuvanti vaati dwara maddatu istundi.
disk naanhyata kolatalu.
optical media yokka naanhyata mariyu dayta samagrata kolavadaginadi, antey ksheenistunna media valla bhavishyattulo dayta nashtalanu sarididdadagina dayta lopaala retunu kolavadam dwara mundugaane anchanaa veyavachu.
disk naanhyatanu kolavadaniki optical drive vikretalu mariyu namuunaala madhya maddatu maarutuu untundi.
DVD-veediyo.
dvd-veediyo anedi dvd medialo veediyo/audeo kantentnu pampinhee cheyadaaniki oka pramaanam. aaa roeju 69va academy avaardulatoe varusalo nilabadataaniki, aaa roeju united stateslo marchi 24,1997naa eee formatt ammakaniki vellindi; kenada, central america mariyu indoneshiyaalo 1997loe taruvaata, mariyu eurup, asea, australia mariyu aafrikaalo 1998loe. DVD-veediyo japaanlo home veediyo pampinheelo aadhipatya roopamgaa maarindi, idhi november 1,1996naa modatisaari ammakaniki vellinappudu, conny idhi united stateslo home veediyo pampinhee kosam marketnu chaalaa samvatsaraalu panchukundi; idhi juun 15,2003naa, united stateslo varapu DVD-veediyo addelu varapu Vhs casset addelanu adhigaminchadam praarambhinchaayi.
marchi 31,2006naa japaanlo blue-rae modatisaari ammakaniki vachinappudu blue-rae disk adhigaminchina japan minaha prapanchavyaaptamgaa home veediyo pampinheelo dvd-veediyo ippatikee aadhipatya roopam.
bhadrata.
css yokka uddesyam rendu retlu
vaarasulu mariyu ksheenata.
2006loe, DVDkii varasudiga, HD DVD mariyu blue-rae disk anae rendu kotta formatlu vidudala cheyabaddaayi. hetch. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii. dii
ayithe, munupati formatt maarpula maadirigaa kakunda, ii.zii.vinail nundi compact disk ledhaa vhcs videotape nundi dvd varaku, praarambhamlo praamaanika dvd utpatti kramamga taggutundani takshana suuchanalu laevu, endukante 2010la praarambhamlo vaaru ippatikee aadhipatyam chelaayinchaaru, april 2011 natiki prapanchavyaaptamgaa veediyo ammakaalalo 75 saatam mariyu sumaru oka billion dvd player ammakaalato. vaastavaaniki, blue-rae saanketikata inca daani parichaya dasalo unnanduna, dvd kaneesam maroe aidella paatu aadhipatya maadhyamgaa untundani nipunulu paerkonnaaru, vrayadam mariyu chadavadam vegam takkuvagaa undhi mariyu avasaramaina hardware khareedainadi mariyu takshaname andubaatulo ledhu.
kharchu kaaranamgaa viniyogadaarulu modatlo blue-raenu sweekarinchadamlo kooda nemmadigaa unnaaru. 2009 natiki 85 saatam dukaanaalu blue-rae disclanu vikrayistunnaayi. blue-rae disk prayojanaanni pondadaaniki hye-definition television mariyu tagina connection cables kooda avasaram. kontamandi vislaeshakulu dividilanu bharti cheyadaaniki atipedda addanki daani vyavasthaapinchina bays kaaranamgaa undani suuchimchaaru; viniyogadaarulalo ekkuva mandhi dividilatho santrupti chendaaru.
2015 loe dividilu veediyo aann demand sevala nundi pootiini edurkovadam praarambhinchaayi. adhika vegavantamaina internet connections unna gruhaala sankhya peragadamtho, chaalaa mandiki online seva nundi veediyoonu addeku teesukune ledhaa konugolu chese avakaasam undhi, mariyu aaa seva yokka sarvarla nundi neerugaa prasaram cheyadam dwara chudavachu, antey vaariki ikapai veediyo kosam yea vidhamaina shaashwata nilva madhyamam avasaram ledhu. 2017 natiki, digital streaming sevalu modatisaarigaa dvd mariyu blue-raela ammakalanu adhigaminchaayi.
2010 chivari varaku, tayaareedaarulu praamaanika DVD sheershikalanu vidudala cheyadam konasaaginchaaru, mariyu paatha television karyakramalu mariyu chalanachitraala vidudalaku eee formatt pradhaanyatagaa undipoyindi. puurtigaa chalanachitrampai chitreekarinchi, savarinchina 'vanti pradarsanalu, asalu chalanachitra recordingla nundi tirigi skaan cheyakunda hye definitionlo vidudala kaaledu. 1980la prarambham mariyu 2000la prarambham madhya chesina pradarsanalu saadhaaranamgaa chalanachitramlo chitreekarinchabaddaayi, taruvaata veediyo tapeku badilee cheyabaddaayi, aapai ntsc ledhaa paal loe sthaanikamgaa savarinchabaddaayi, eee esdi pramaanaalanu episodela tudi kothallo kaalchinanduna hye-definition badileelu asadhyam. 'printlu ground up nundi tirigi skaan cheyabadi, savarinchabadinanduna blue-rae vidudalanu kaligi unna ekaika pradarsana '.
2020la prarambham natiki, 2005loe dii. vii. dii. ammakaala garishta sthaayiki sambandhinchi dii. vii. dii. ammakalu 86 saatam padipoyayi, ayithe aann-demand ammakalu mariyu mottam meeda, tv karyakramalu mariyu sinimaala chandha prasaram <ii. dii. 1> kante ekkuva perigindi. daani garishta sthaayi vadda DVD ammakalu US loe veediyo marketlo daadaapu moodinta rendu vantulaku praatinidhyam vahinchaayi, conny 15 samvatsaraala taruvaata, 2020 loe, avi marketlo kevalam 10 saataaniki padipoyayi.
2022 natiki, hye definition mediaku demand perigindi, ikkada ultra hechdi blue-rae mariyu saadhaarana blue-rae formatlu us marketlo daadaapu sagam varaku unnaayi, ayithe bhouthika media ammakalu streaming sevalaku anukuulamgaa taggutuu vachayi.
deerghaayuvu.
nilva madhyamam yokka deerghaayuvu anedi dayta enthakaalam chadavagaligedigaa untundo, daanini chadavagalige anukuula parikaraalu unnayani bhaavinchi kolustaaruh antey, dayta kolpoye varaku disknu enthakaalam nilva cheyavachu. aneka amsaalu deerghaayuvunu prabhaavitam chestaih madhyamam yokka kuurpu mariyu naanhyata (recording mariyu uparitala poralu), thema mariyu kaanti nilva paristhitulu, prarambha recording yokka naanhyata (idhi konnisaarlu madhyamam mariyu recorder yokka paraspara anukuulataku sambandhinchina vishayam) modalainavi. nist prakaram, "64.4 efo (18 masim) ushnograta mariyu 40 saatam arhech [saapeksha aardrata] deerghakaalika nilvaku anukuulamgaa pariganinchabadutundi. takkuva ushnograta mariyu arhech podiginchina-kaala nilva kosam sifaarsu cheyabadindi."
sidi la maadirigaane, samacharam mariyu dayta nilva kalakramena ksheeninchadam praarambhistundi, chaalaa praamaanika dvd luu avi nilva cheyabadina vaataavaranam mariyu avi detatho nindi unnaya anae daanipai aadharapadi 30 samvatsaraala varaku untaayi.
optical storage technology association (ostaa) prakaram, "tayaareedaarulu dvd, dvd-aarr mariyu dvd + aarr disclaku 30 nundi 100 samvatsaraala varaku mariyu dvd-ardablue, dvd + ardablue mariyu dvd-raam kosam 30 samvatsaraala varaku jeevitakaalam kaligi untaaru."
vegavantamaina jeevita pareekshanu upayoginchi 2005-2007 loe nirvahinchina oka nist/loak parisoedhana project prakaram, "aidu DVD-r, aidu DVD + r, rendu DVD-rw mariyu moodu DVD + rw rakaalato sahaa padihenu DVD utpattulu pareekshinchabaddaayi. prati utpattiki tombhai namuunaalanu pareekshinchaaru. ... mottammeeda, pareekshinchina utpattulalo edu 45 samvatsaraalaku paiga parisara paristhitulalo ayurdayam anchanaa vaesaayi. naalugu utpattulu parisara nilva paristhitulalo 30-45 samvatsaraala ayurdayam anchanaa vaesaayi. rendu utpattulu 15-30 samvatsaraala anchanaa ayurdayam kaligi unnaayi mariyu rendu utpattulu parisara paristhitulalo nilva chesinappudu 15 samvatsaraala kante takkuva ayurdayam anchanaa vaesaayi."eee prajectulo utpatti rakam prakaram anchanaa vesina 95 saatam manugadaku ayurdayam krinda pattikalo ivvabadindi

