Isoko ryerekana icyitegererezo kinini cyabakinnyi ba DVD, ibiciro nibikoresho bya demokarasi - Niki ugomba guhitamo? Isesengura ry'abaguzi.
Ibikoresho byo murugo bikoresha itangazamakuru rinini nimiterere kugirango wandike amajwi n'amashusho. Irashobora kumenyera neza kaseti zose na videwo cyangwa videwo yateye imbere. Ariko, ikibabaje, ntabwo abandi bahaza ibisabwa byiyongera ndetse no kurwego rwurugo. Ibi bitero biroroshye cyane: Video igomba kugira ireme, ntabwo yangiriye nabi mugihe no kubika, menya neza kugendana nabi utwara no gukomeza amajwi menshi kuri theatre yo murugo. Kubwibyo byose, imiterere mishya yo gufata amajwi-DVD yatejwe imbere.
Abakinnyi ba DVD bagaragaye mu myaka 7 gusa ishize, ariko ibyamamare byabo biragenda byiyongera. Uyu munsi, bakizeye kwimura kaseti ya videwo na "Classic" bafata amashusho ku isoko. Impamvu niyihe? Ubwa mbere, nk'ishusho. Iyo bavuga, nibura rimwe na rimwe yitegereza DVD ya "nziza" ya DVD na vhs, bikurura ibitekerezo bitangaje ku bice, bishushanya kandi "bishya" byabonetse kuri DVD. Icya kabiri, dispeding yafashwe kuri disiki ya DVD ntabwo yangiza igihe, abatwara ntabwo "bamanika" kandi ntabwo "bayoboye" nka firime ya kaseti. Icya gatatu, kugenda disiki biroroshye cyane - ntukeneye kumara umwanya kumurongo wa kaseti. Icya kane, ubushobozi bwo kubushobozi bugufasha kwandika amakuru menshi yingirakamaro kuri bo.
Umubare wa DVD moderi ya DVD nayo igenda yiyongera vuba. Niba indi myaka 3-4 irashize, bari tekinike yindorerezi yakozwe numubare muto wa elegitoroniki kwisi yose, bagatwara byibuze amadorari igihumbi, none ibintu byarahindutse.
Ariko, "iterambere ryihuse" ryanzuye hamwe nibice bimwe. Moderi Misa, ibiciro kuri bo ni demokarasi, guhitamo ni binini. Hagati aho, kubaturage benshi, abakinnyi ba DVD baracyakomeza kuba tekinike. Niyo mpamvu twagerageje gukora isesengura ry'abaguzi b'abakinnyi ba DVD ryatanzwe ku isoko. None, ni iki cyo kwitondera mugihe ugura DVD?
Hindura ibiziga ...
Uyu munsi, abakinnyi ba DVD batangwa nabantu hafi ya bose bato batoye amajwi. Mu bayobozi bemewe ni amasosiyete y'Abayapani AIWA, Kenwood, Umupayiniya, Sony, Toshiba, JVC, Abafilipi), ARCOR (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza (Ubwongereza). Ukwayo, birakwiye kuvugwa bikunzwe cyane mu gihugu cyacu Rolsen (Uburusiya), VKK (Ubushinwa), Ubudage), butanga "ingengo y'imari y'abakinnyi ba DVD bifite agaciro $ 100-150.Ibikorwa bya DVD byateganijwe birashobora kugabanywamo ibyiciro byinshi. Ksama yatakaye arimo moderi ifite agaciro ka $ 100-300. Nabo, nk'ubutegetsi, ntibuba bafite ibitebo byubatswe bishobora kubyara amajwi ya Mulchathannel ya Theatre yo mu rugo. Ariko abakinnyi nkabo bafite ibikoresho bifatika, barashobora "gusoma" progaramu zamajwi n'amashusho menshi, harimo mp3, wma, MMA, MPEG4 (ntabwo moderi zihenze zirashoboye). Ariko, abakinnyi bahendutse badashobora gukina "amajwi asobanutse" meza ya salle na dvd-audio, kandi muri rusange bakoporora amajwi aruzuye kurenza CD nibigo bya kera. Kugeza vuba aha, abayobozi bagurishijwe ry'abakinnyi bahendutse DVD bakomeje kuba isosiyete na XOro, ariko bigaragara ko monopole zabo zirangira. Ingengo yimari "umurongo" yashushanyije nkabo "abakinnyi benshi" nka Kenwood (DVF-3070), Palsic (DV-360 na DV-364), Sony (DVP - NS330), Thomson (DTH210E), Toshiba (SD-130), Umupayiniya (2650). Bagaragaje kandi ibikoresho bifite agaciro karenze $ 150-200. Byongeye kandi, moderi yingengo yimari itanga amasosiyete yose ya Koreya yepfo: Daewoo-Dqd6100k ($ 140); Samsung- DVD-S224 ($ 170).
Icyiciro gikurikira ($ 300-600) Harimo abakinnyi ba DVD bateye imbere ba DVD bafite ibikoresho byubatswe na Dolby (DD), DTS. Ubusanzwe iyi moderi igenewe kubyara ibisimba cyangwa dvd-amajwi. CDVD-Igorofa ifite agaciro ka $ 500-700 isa nimikorere ya hoteep ikomeza (byinshi kubyerekeye ibishoboka byose). Umupaka uhuza moderi yo hejuru ya hi-fi-fi-fi-irangira ikora muri $ 1500-2. Aba nyuma batanga amajwi meza n'amashusho, ariko imirimo yinyongera muri zo irashobora kuba munsi yumukinnyi uhendutse. Imyizeko, muri Model itwaye amadorari arenga 1000, ntabwo buri gihe bishoboka gukinira Windows Ijwi ryamajwi rya Windows (WMA) na mp3, nubwo vuba aha byintoki zitanga inkunga kuri aya "kitari azwi cyane.
Igomba kwitondera ko imikorere yuzuye muburyo buhenze bwihuse "ubuhanga" buhendutse. Rero, mu ntangiriro z'umwaka, habonetse induru imwe itera imbere mu bakinnyi ba DVD kuva $ 1000. Uyu munsi hari icyitegererezo hamwe na BBK igenda itera imbere 969s yateye imbere scan agaciro ka $ 185 gusa.
Shakisha DVD yawe!
Moderi ya DVD irakenewe, mbere ya byose, ishingiye kumirimo yashyizwe imbere yacyo (gukina imiterere yinyandiko zamajwi na videwo, ubushobozi bwo gukora ububiko bwawe kuri DVD), kimwe nibindi bisigaye ibikoresho bifite ibikoresho byo murugo. Kurugero, niba uteganya kwishyiriraho TV igezweho, ya ecran ya ecran cyangwa LCD, umushinga wa videwo ushyigikira imikorere yo gusikana ishusho, birakwiye kugura icyitegererezo gikwiye cyumukinnyi wa DVD. Iyi mikorere "ihitamo" igiti kimwe cya "igice cya" (Twibutse ko muri TV isanzwe, ishusho ntabwo agaburirwa muburyo bwa metero 25 ", buri gice gifite ubunini", buri kimwe cya kabiri ", buri kimwe cya kabiri" muri byose cyangwa imirongo idasanzwe). Ndashimira gusikana utera imbere yumurongo wa "igice cyamakaramu", ntabwo bizunguruka, kandi nkigisubizo, umucyo, bisobanutse, bisobanutse kandi byubwiza bwakinwe biragaragara ko biriyongera.
Urutonde rwabahuza bakunze gukoreshwa mubakinnyi ba DVD
| Izina ryumuhuza | Ubwoko bwibimenyetso bisohoka | Andika Umuhuza |
|---|---|---|
| Coaxial | Ijwi rya Digital | S / PDIF. |
| Umurongo | Ijwi rya stereooanalog | RCA ("Tulip") |
| Optic | Ijwi rya Digital | Toslink. |
| Ibice y-cb-cr | Video Analog | 3xrca cyangwa 3xbnc. |
| Ibice rgb. | Video Analog | Sport. |
| Umwanya | Video Analog | Sport cyangwa rca. |
| S-videwo | Video Analog | Minidin, sport. |
| Dolby Digital, DTS | Amajwi Mulchanhannel | 6XRRCA. |
| Dvi | Video ya Digital | Dvi |
Bifatika cyane kuri DVD ya nyuma ya DVD nubushobozi bwo kohereza amakuru mubikoresho byororoka muburyo bwa digitale (ukoresheje umuhuza wa DVUGA, nka DV 8400 moderi 935 kuva Marantz). Paradoxique, ariko mbere yibyo ikimenyetso cyabakinnyi cya DVD bimuriwe kuri TV muburyo bwo kuri Analog, hamwe no guhinduka kandi byanze bikunze gutakaza ireme. Ibikoresho bya Augbo "Digital" birimo TVS ya LCD hamwe na panne ya plasma, ibimenyetso bya analoge byahinduwe muri digital. Ibi bikorwa byakozwe hagamijwe gusa kugirango birinde gukoporora mu buryo butemewe (hamwe no kugaragara uburyo bwizewe bwo kopi yo gukoporora, umubare munini w'abakinnyi ba DVD bazaba bafite umusaruro wa digitale). Umuhuza wa DVin igabanya urunigi rudakenewe. Twabibutsa ko ukuhaba kwayo bifite akamaro gusa kubikoresho bya digitabi. TV hamwe na electron beam tubes hamwe nabakozi bashinzwe amashusho ahendutse (XV-Z90 uhereye kuri SLV-PLV-Z1 kuva Sanyo) bifite agaciro ka $ 1300-2000 bikinishwa ibimenyetso gusa.
Ubwiza bwishusho yerekanwe ahanini biterwa na Digital-to-a-analog ihindura ihinduka ihindura amakuru kumurongo "nyawe". Abakinnyi ba Daephy DVD bakoreshwa na Dacs 10-27 MHz (uburyo bwo hasi (10-54, 12-108 na 14-108 MHz. Umubare wambere werekana ingano ya binary code aho "ibanga" ntarengwa yamabara yamabara, naho icya kabiri bisobanura inshuro yisaha yo gutunganya amashusho yumukinnyi wa DVD. Ikomeye indangagaciro zombi, hejuru yubwiza bwimyororokere namabara, ariko icyarimwe ikiguzi cyumukinnyi wa DVD cyiyongera. Isuku yo hejuru ya dacs 14-10mhz ikoreshwa kumurongo wicyiciro cyo hejuru, nka Toshiba SD-9500E ($ 1700), SONY DVP-NS999es ($ 1200).
Imikoreshereze nyamukuru y'abakinnyi ba DVD uyumunsi irareba amashusho murugo. Byongeye kandi, byifuzwa ko abakinnyi ba videwo batanga ubushobozi bwo kwandika no kubungabunga ibiganiro bya televiziyo akunda (byombi bihuriye na televiziyo na satelite), ndetse no gufata amashusho yo murugo ukoresheje kamera za videwo. Kugeza vuba aha, imirimo nkiyi yakemuwe gushimira amashusho ya Cassette (VHS, SVHS yandika imiterere) cyangwa CD-Drives yashyizwe muri mudasobwa zikina amashusho, Videocdmpeg4. Ariko ubwo buryo bwose ntabwo butanga ishusho yubuziranenge bwukuri, ugereranije byibuze nikimenyetso cyakiriwe binyuze muri tereviziyo ya satelite. Ubwiza bugezweho gusa hamwe nuburyo bwa DVD-Video.
Kugira ngo wumve ibyiza byimiterere ya DVD-Video, mbere ya byose, birakenewe kwibuka ibipimo ngenderwaho byishusho. Ibi bipimo nicyemezo cyishusho, igipimo cyikadiri nubujyakuzimu bwibara isimburwa. Icyemezo cyitwa umubare wingingo zisabwa (pigiseli), yishusho itambitse kandi ihagaritse irarikubye. Ikadiri ya tereviziyo muri sisitemu yo kwirukanwa kw'iburayi igizwe n'imirongo 576 y'akazi, buri kimwe muri byo kirimo amanota 720. Video kaseti yimiterere izwi cyane ya VHS igufasha kwandika ishusho irimo imirongo 250, hamwe na cassettes ya SVHS ni imirongo 350. Ingano yishusho yanditse kuri disiki ya DVD-Video ihuye na Televiziyo y'Abanyamerika Standard NTSC (720480 pisine (720576). Icyemezo kimwe cyishusho kuri tereviziyo ya tereviziyo ya satelite (kurugero, imiyoboro ya cosmos-TV-plus). Hanyuma, ibyo bita "televiziyo-asobanura ubusobanuro-hejuru" (amagambo ahinnye ya HDTV-Hejuru TV) atanga ishusho irimo amanota 19201080.
Icyitegererezo kiroroshye: Isumbabyo hejuru yishusho, hejuru neza kandi ireme ryishusho. Igomba kwibukwa ko imyanzuro ya TV nziza hamwe na tubular na tubularmocope 450, bityo urashobora gushima ibyiza byose bya DVD-Video cyangwa Amazi ya Plasma cyangwa Mugaragaza ya Playstal (LCD) Mugaragaza ecran ya televiziyo (LCD) , ashoboye gukina amashusho hamwe nicyemezo nkicyo. Muri rusange, niba ubukuru bwa DVD (rw) imbere ya vhs biragaragara, hanyuma usubire inyuma nigiciro kinini, ariko, cyagabanutse vuba. Imihanda irasubirwamo cyane (igiciro cyabo ni $ 3.5-7), nabakinnyi ba DVD bafite ubushobozi bwo kwandika hafi $ 700.
Niba ugereranya DVD hamwe na mudasobwa ya "Smart" cyane Video CD, noneho ishusho ikurikira iragaragara. Ibikoresho byamakuru (urwego rumwe nurwego rumwe) disiki imwe ni gahunda yubunini burenze ivy ya CD (4.7GB na 650MB). Ubushobozi bunini bugufasha kwandika ishusho gusa hamwe nicyemezo cyamanota 720,576 (pal), ariko nanone amajwi yijwi ryimikino ngororamubiri, amahitamo menshi (urugero, "ntabwo ari byiza"), Subtitles yamugaye (yo kumva ufite ubumuga bwo kumva kimwe no kubona firime za muzika, ntabwo ari ugukora neza "kavukire".
DVD yandika amajwi irangwa nigipimo kinini (ubukana bwo kohereza amakuru kumwanya wabigenewe). Ibikoresho bya DVD bigezweho bashyigikiye bitrate 3-9 mbit / s. Mubisanzwe yakoresheje amakuru yanduye hamwe nimbaraga zifatika - birahinduka bitewe nishusho "bigoye" byishusho, ibice bito nibice bito. Niyo mpamvu, nukuvuga, ntibishoboka kuvuga kuri disiki ya DVD, ni iminota ingahe ya videwo (birumvikana ko bitera ibibazo bimwe).
Kugereranya DVD hamwe nabandi bakiriya ba disiki
| Gufata amajwi | Dvd | LD. | Super VCD. | VCD. |
|---|---|---|---|---|
| Uburyo bwo kwandika | Digital (MPEG2) | Analog | Digital (MPEG2) | Digital (MPEG1) |
| Ubushobozi, byte | 4.7 GB | - | 650 MB | 650 MB |
| Kina Igihe, Min | Hafi 130 * | 120 (Impande 2) | 45 * | 74 * |
| Icyerekezo cya Horizontal | Imirongo igera kuri 576 | Imirongo 430 | 350 n'imirongo myinshi | Imirongo 250 |
| Ubwiza | 48-192 KHZ; 16-24 Bits | 44.1 KHZ; Ibiti 16 | 44.1 KHZ; Ibiti 16 | 44.1 KHZ; Ibiti 16 |
| * - Ukurikije disiki yarakaye na disiki ikoreshwa: kuri moteri ebyiri zimpapuro ebyiri za DVD zishyizwe kumasaha 8 ya videwo yo hejuru |
Ntabwo ari ikiguzi kinini gusa cyimiterere ya DVD gishobora guterwa nigiciro kinini gusa cya "DVD-RW disiki, ariko nanone igiciro kinini cya disiki ninyandiko ni $ 10-30. Aya mafranga (akubiyemo no gukuramo uburenganzira kandi igiciro cya software cyakoreshejwe) kigenwa na kodegisi yo hejuru no gutunganya inyandiko. Kandi nubwo umusaruro wa dvds yoroshye uhendutse inshuro nyinshi kurenza uwabikoze cassette ya videwo, igiciro cyose kiracyari kirekire cyane, kandi impengamiro idasanzwe yo kugabanuka ntabwo iteganijwe. Urugero, muri Amerika, igice cya kabiri cy'Uwiteka cy'Uwiteka w'Uwiteka w'impeta (Umwami w'impeta: cyasohotse kuri Cassettes na Dists ku ya 18 Kanama 2003, bigura amadorari 25 (VHS) cyangwa $ 40 (DVD).
Ibyingenzi ni ubushobozi bwo guhindura sisitemu y'imikorere ya DVD itunganira DVD (ibyo bita "urumuri" cyangwa "kuzamura"). Gukenera "Kumurika" bivuka bitewe nuko moderi zimwe zishobora gushyirwaho, ariko imikorere imwe nimwe ntabwo ikora (urugero, gusoma disiki kugirango bibeshaho. Rero, DV-SP800 DVD kuva Onkyo kugeza Nzeri 2003. Yarekuwe nta gikorwa cyo guhanagura buhoro buhoro muri sisitemu yamabara ya pal, ariko ingero za DV-SP800 zahinduwe kubusa mu bigo byayo bya Onkyo byaho. Ibiranga nkibintu "byaka" nabyo byashyizwe mubikorwa byabandi bazaba, ariko "inzira" ubwayo ubwayo ibaho muburyo butandukanye. Modelee Xoro ifite ubushobozi bwo gutanga umusaruro binyuze kuri interineti, kandi abakinnyi ba VKK no kuba umupayiniya "mu bigo bya serivisi (ikiguzi cya serivisi- $ 30-40).
Pigiseli (Uhereye mucyongereza. Akagari ka selile-ikintu cyishusho) nikintu cyoroshye cyukuri cya Bitmap. Pixels iherereye kuri ecran muburyo bwa matrix yurukiramende.
Dvd Gusobanura nka disiki itandukanye ya disiki-digital Disiki.
Mpeg .
Dvi (Imigaragarire ya digitale) - Imigaragarire ya Digital. Yiswe kandi amakuru ahuza muburyo bwa digitale.
MP3, WMA. (Ijwi rya Windows Audio) - Imiterere ya Muzika. Bakwemerera kugabanya ingano ya dosiye yijwi, mugihe bakomeza ubuziranenge bwiza.
Doldy Digital, DTS - ITORERO RY'INGENZI YATANDUKANYA. Ikoreshwa muri sisitemu yo gupima urugo.
Imbaraga - Itandukaniro (muri Decibels) hagati yibyorezo bikomeye kandi bituje bishobora kubyara sisitemu yo kuvuga.
Imyanzuro (Icyemezo cya ecran) - Umubare rusange wibintu byerekana kuri ecran itambitse kandi ihagaritse. Iranga ubushobozi bwa ecran kugirango yorore ibice bito.
Mubindi biranga, mugihe uhitamo icyitegererezo cya DVD, mbere ya byose, ugomba kubanza kumenya neza ko hari ibisohoka bisabwa kugirango uhuze ubwoko bwibikoresho bisanzwe. Abahuza mu bakinnyi ba DVD baratandukanye mu mirimo byakozwe na bo (ijwi rya Stereo na Mulshamini, ishusho ya videwo, ishusho ya videwo), kimwe n'ikigereranyo ("sport, n'ibindi).
Abakinnyi ba DVD barasabwa guhuzwa nibigize Y-CB-CR (amacomeka atatu atandukanye hamwe na y / cb. Huza vhs Video Yandika). Umubare ntarengwa wibishoboka bisohoka bihuza byimaze kugaragara mu ngengo yingengo yicyiciro gihenze. Gukuramo moderi ntibishobora kuba ibisohoka, kandi, kurugero, gusa gukina bisanzwe. Hafi yimideli, kubinyuranye, hashobora kubaho umuhuza wo gutora (DVD-S35, panasonic).
Ntabwo ari ngombwa kubakoresha byoroshye, menu yoroshye kandi yumvikana na sisitemu ya DVD yatanzwe. Mugugura DVD idashaka, ntutindiganye "kubabazwa" kumuriro - ubaze kwerekana uburyo bwo gucunga icyitegererezo cyatoranijwe.
Guhitamo DVD umukinyi, ntukibagirwe kubyerekeye "kurinda zone". Gukoresha igihe, abakora mu migenzo myiza ya orell yagabanije isi na "zone", kuri buri kimwe muri ibyo bikoresho byo mu karere kandi koga ibikoresho byabo bwite byasohotse (kugira ngo abambuzi batasuye). Ariko, ubwo buriri bwaje guhera cyane kubigo ubwabo. Muri iki gihe, benshi mu code kukwandikira karere we yanze, ahubwo, ariko, hari abakinnyi DVD (cyane models w'imyaka) kurengera Zonal bishobora gushyirwa, n'igihe ugomba neza ni fungutse. Mu rubanza, birashoboka ko disiki nyinshi zitazashobora kubona.
Amajwi yo guhuza xxifequer
Nubwo ibyiza byabakinnyi ba DVD ugereranije na vhs na svhs bafata amashusho, imyambaro "ako kanya" yimiterere imwe ntabwo ibaho. Umubare munini "imizigo" byegeranijwe nubumuntu, kandi ibintu bishya bigana mbere kuri VHS. Kubwibyo, ibikoresho bitandukanye bihujwe bihuza DVD umukinyi na Hi-Fi (s) vhs-vcr na hi-fi (s) vhs-vcr yagaragaye ku isoko. Ibikoresho nkibi bitanga Samsung (Model Sv-DVD3e, $ 280), JVC (HR-NC7RU, AIWA (HV-DH10, $ 250).
Ikindi, cya DVD zidasanzwe-DVD hamwe na Disiki Yubatswe (HDD): DMR-E100hee-s (PanThic), Dvr-5100H (THOMSON). Ibikoresho nkibi biracyafite agaciro kanini ($ 600-800), ariko bihendutse vuba, byumwihariko, bitewe no kugwa mubiciro bya drives bigoye (ubungubu, ingano ya 120GB igomba kwishyura hafi $ 100). Disiki ikomeye ifungura amahirwe mashya mubikorwa byo kubungabunga amakuru ya videwo. Kurugero, "igihe cya mashini" - muburyo bwo kohereza ushobora kuzenguruka umuyoboro wa TV (kubwibi, birahagije gukanda buto "kuruhuka"). Hanyuma noneho izahita itangira kwandika kuri disiki, kugirango igihe icyo ari cyo cyose ushobora gukomeza.
Hamwe na videwo, abakinnyi ba DVD bashoboye gukina ireme ryiza. Usibye imiterere nk'iyi yose, nka CD na Mp3, bakoresha idasanzwe kuri SCDD amajwi menshi (Super CD) na DVD-Audio. Hariho guhangana bikomeye hagati yabateza imbere-abatera imbere muri ayo majwi meza. Nkigisubizo, abakora benshi bashyigikiye gusa "imiterere" yabo, rero, nk'abakinnyi batyaye DVD, Sony na Filime ntibamenyekana "DVD, hamwe na pambal ya pananic na Toshiba-SHIBA Byerekana gusa). Ibi nibyiza cyane kuburyo amajwi afata amajwi nayo yagabanijwemo ibigo bibiri byintambara. Kurugero, umuziki witsinda ryimiryango urashobora kumvikana kuri DVD gusa muburyo bwa DVD-Audio, igice cyijimye, muri SICRATED (TVD-Audio-Audio-Audio-Auto-Audio-Auto-Audio-Auto-audi-audi-audi-audio-audi-audi-audi-audi-audi-audi-audi-audi na dvd rutabaho ). Ntabwo bitangaje kuba abafana b'ubwiza buhebuje "Ijwi" kuri DVD hitamo Model ishoboye gukina imiterere y'amajwi, urugero, 757), 2900 (700 (Ubuyapani, $ 1100), Dv- SP800 (Onkyo, $ 1700). No muri SACD, DVD-Ijwi-Amajwi afite ibyiza byayo atemerera kuba umuyobozi usobanutse.
Kugereranya Biranga Ijwi rya Cocd Amajwi, DVD-Audio na CD| Izina ryuburyo | Umubare wo Gukwirakwiza Bits | Gusuzuma inshuro *, KHz (Imiyoboro 2) | Umubare ntarengwa winzira | Urutonde rwimibare yandujwe, hz | Dynamic Range, DB | Ibindi biranga |
|---|---|---|---|---|---|---|
| . | imwe | 2822.4-11200 | 6. | 0-100000 | 120. | Inyandiko, ishusho idafite ishingiro kandi izunguruka |
| DVD-Ijwi. | 16/10/24 | 44.1-192. | 6. | 0-96000 | 144. | Inyandiko, ishusho idafite ishingiro kandi izunguruka, slideshow |
| Cd | cumi na gatandatu | 44,1 | 2. | 5-20000 | 96. | Inyandiko |
| * - Umubare wibimenyetso byanditse kuri kabiri (uvuga hafi, ni kangahe kuri buri gihe igikoresho "ingamba" ibipimo "ibimenyetso byerekana ibimenyetso) |
Kubera guhangana na format ya SACD na DVD-amajwi, kimwe nigiciro kinini cyibikoresho byikibazo cyo gukina neza kwisi, ntabwo ari disiki nyinshi zifite inyandiko zisa zirasohoka. Kugeza ubu alubumu zigera kuri 1000 zanditseho imiterere kandi zigera kuri 500- muburyo bwa DVD-Audio. Hindura imiterere ya digitale irakenewe mugihe yandikaga umuziki wa Simfonic, Mazz Jazz nindi "Audiople" icyerekezo cyumuziki. Ikibazo cyakemuwe igice hamwe no kuza k'abakinnyi ba DVD bashyigikira korora amajwi menshi yo mu miterere yombi.
Icyifuzo cyihariye kubaguzi b'ibirusiya bagomba gutera abakinnyi ba DVD rutanga imiterere ya MPEG4 kubera ubwiyongere bukabije mu Burusiya bwa CDS hamwe na firime za MPEG-4. Kugeza ubu, abakinnyi ba DVD bafite decoder ya MPEG4 ntabwo ari byinshi, urugero, ibikoresho bya Xsd-420, na sosiyete ya DP-500) Ikoranabuhanga rya DP-500). Icyitegererezo gigezweho nacyo kiratangaje kandi kuba gifite umuyoboro wa ethernet uhuza, umukinnyi ashobora guhuzwa numuyoboro wa mudasobwa yaho na interineti (uburyo bwo gukina kuri disiki ya mudasobwa, Gutega amatwi Radio y'urubuga, gucana urumuri kandi biracyari ibintu byinshi bitandukanye).
Umukinnyi wa DVD arashobora gukoreshwa nkigice cyibigo bya muzika, gukundwa nurubyiruko. Ubu hari amajwi menshi asa na edovovide ajyanye n'amadolari 150, aho "umukinnyi wa CD gakondo yasimbuwe na DVD nziza. Mu gishushanyo cyayo, iyi mini-sisitemu ntabwo itandukanye mubishushanyo byabo: Batanga DECA imwe cyangwa ebyiri-tuner, kuringaniza, kuringaniza, kubaka abavuga cyangwa bafunze. Muri sisitemu nkiyi hamwe nibiciro "bya demokarasi" byinshi birashobora kwitonderwa XL-114 (Daewoo, $ 151), Max-B420 (Samsung, $ 155W (SHARI 155). Nibyo, ireme ryishusho yororoka nabakinnyi ba DVD ntabwo ari hejuru.
Ibiboneka
Ibibi nyamukuru bya "mbere ya DVD ya DVD" ntabwo byashobokaga kwitondera no kwandika disiki. Kubura gufata amajwi no kwandika amajwi ya DVD byatewe ahabibazo tekinike, impungenge zibibazo bitagenzuwe bitagenzuwe. Uyu munsi, ibyo bibazo byose byatsinze neza. Kandi nubwo gufata DVD biracyafite agaciro kanini (kuva $ 700-800), hari kugabanuka byihuse mubiciro. Kubijyanye na mudasobwa yafashwe na mudasobwa ya DVD, moderi zabo zihendutse ziva kumadorari 150. Uyu munsi, RDR-GX7 DVD yerekanwe ku isoko (Sony, RWD-RW RW), RDX-1 (Yamaha, DVDR), DVDR890 (Abafilipi, Imiterere ya DVD -R / RW). Rero, abafana ba DVD bafite amahirwe yo gukora amashusho ya digical. Hano, ibyiza byi "imibare" biragaragara cyane, videwo zirashobora kubazwa muburyo bworoshye bwibanze, kandi nta gutakaza ubuziranenge mugihe cyo gukoporora.Ingorane zimwe zishobora kubaho gusa na ba nyir'abakinnyi ba DVD basohotse mu myaka myinshi ishize, kubera ko bihuje imipaka mike ya DVD-videwo. Bamaze kuba bimaze kuba benshi nka batanu: DVD-RAM, DVD-R, DVD-RW na DVD + R, DVD + rw. DVD-RAM yagaragaye mbere yabandi - ishyirwa mumakarito idasanzwe. Itandukaniro hagati yuburyo busigaye nuburyo bwo kwemeza inzira yambere kandi bidafite akamaro mubijyanye no gufata amajwi. Abakinnyi bashaje "Hotely" yumvise DVD-R (W), barekuwe mu myaka yashize bakaba barangije neza imiterere yose, usibye abakinnyi ba DVD, "basobanukiwe nabakinnyi ba DVD (urugero, DVD-RO82EES-S) na Hitachi. Ibyiza byonyine bya DVD-R. W) nuko ari 10-15% bihendutse DVD + r disiki (w), kubera ko zishobora gukorwa kubikoresho byahinduwe kugirango umusaruro wa CD. Byongeye kandi, kuri ubu umubare munini wabakinnyi ba DVD bahuye nuburyo bwa DVD-R. Inzira ebyiri kandi zibiri zanditseho / kwandikwa muri disiki ntabwo byari byinshi cyane (kandi, uko byakabaye, bitewe nuburyo bwubururu, buvuga imiterere yubururu, buvuga "ibibato by'ejo hazaza" kubyerekeye kwinjiza).
Ibyumba byo gutinda kwa videwo
Buri nyiri amashusho ya videwo menshi ya videwo atoroshye cyangwa nyuma yahuye nikibazo cyo kubika ububiko bwabo. Kubwumuryango wo kubika DVD, gutandukana cyangwa gusiganwa ku rukuta bikoreshwa. Ibishushanyo biratandukanye mubushobozi bwabo, ibikoresho bikozwe, bikoreshwa (kimwe kandi kimwe kandi gikoreshwa nkububiko bwa DVD, CD, CD, CD, cassettes), kuba hari umuryango wibigori birinda icyegeranyo cyumukungugu.
Ububanyi buzwi cyane muri iki gihe burimo gufungura amazu yintwaro. Uburyo busa bwakozwe mu kato, igishushanyo cya liko, schcral, Schroiders Schroiers, Hama (Ubudage) n'abandi bakora. Nkingingo, abo "bafunga" babarwa kuri disiki 100-200 (abafite inyandiko ya DVD98wq muri Hama kuri Hama kuri 352 na 408, ndetse no muburebure) kugeza ubu cm 180-200. Guhinduranya kw'ikirahure ntabwo ari uguha agaciro gusa uburyo, ahubwo ni bwo buryo bworoshye: Ndetse no mu gice cya cinema yo mu rugo kizoroha kubona icyo cyifuzwa. Kugirango byoroshye kurushaho, icyitegererezo kimwe (Tristar Duett DVD 156 Umuringa-PL, umuyoboro wa DVD SHD SCIEFER Schwarz, hashyizweho igishushanyo mbonera. Ibice bihagaritse akenshi bikozwe muri aluminiyumu alloy na poloy, ariko hariho kandi ubwoko bwikirahure (hamwe ninsanganyamatsiko zirimo ibirahure hamwe na disiki yinkingi (Hrome Star 50 kuva Hama , Tube dvd yo muri lishyi).
Igiciro cyibihugu nkibi biva mubirahuri nicyuma birahagije - kuva $ 400-500 (tube dvd shiefer schwarz muri liko yashushanyijeho labradorite. Hamwe nizi somo ryicyiciro cya HI-Kurangiza, hari ibisigazwa bihendutse bikozwe mubyuma bisize irangi na plastike (spostike, urukurikirane rwa hama, hamano ya hama) - kumadorari 50-100. Ibihe byateguwe ku bateze amatwi kandi, nk'ubutegetsi, ntabwo ari ubushobozi bukomeye cyane (nta disiki zirenze 100 za DVD). Naho amahitamo yo gushyira ibikoresho byanditseho, hano uburyo bwiza cyane bugenwa no gusobanukirwa no gusobanukirwa igishushanyo mbonera cyicyumba.
Epilogue
Mu myaka 7, ubwihindurize bw'abakinnyi cya DVD bwatsinze inzira ishimishije "ibikinisho" bihenze "kubakire ku bakire ku mugaragaro ibikoresho bihari. Uyu munsi, umukinnyi wa DVD ni ikintu gisanzwe cya sisitemu nyayo ya Audiovideo. Ntabwo bitangaje kuba, ukurikije iteganyagihe ryabacuruzi, mumyaka mike DVD ifite amahirwe yose yo kuba muburyo bwa "buzwi".
| Uruganda, (Igihugu) | Icyitegererezo | Video DSC | DD / MPEG / DTS Decoder | IHURIRO | Andika formats | Ibisubizo | Gusikana | Igiciro, $ |
|---|---|---|---|---|---|---|---|---|
| VKK (Ubushinwa) | BBAN917S. | 12-54 | -/-/- | CD-R, CD-RW, DVD-R, DVD-RW, DVD + R, DVD + RW | DVD-Video, SVCD, VCD, amajwi CD, mp3, wma, Kodak ishusho cd, JPEG | Coaxial, igizwe (RCA), Dolby Digital, sport, s-videwo | - | 105. |
| Samsung (Koreya) | DV-E235 | 10-nta makuru | -/-/- | CD-R, CD-RW, DVD-R. | Dvd-videwo, amajwi cd, Video CD, mp3, wma, | Umurongo, Optica, Guhuza (RCA), Guhuza (RCA), Ibigize, Dolby Digital, DTS, sport | - | 110. |
| Toshiba (Ubuyapani) | SD-130. | 10-27 | -/-/- | CD-R, CD-rw | DVD-Video, mp3, | Umurongo, Coaxial, igizwe (RCA), igice, Dolby Digital, DTS, sport | - | 160. |
| Kenwood (Ubuyapani) | DVF-3060. | 10-27 | -/-/- | CD-R, CD-rw | DVD-Video, amajwi CD, VCD, MP3 | Umurongo, Optique, Coaxial, igizwe (RCA), Dolby Digital, DTS, sport, s-videwo | - | 170. |
| Xoro (Ubudage) | HSD-400. | 10-27 | + / + / + | CD-R, CD-RW, DVD-R, DVD + R, DVD-RW, DVD + RW | DVD-Video, MPIO CD, MPEG-4, VCD, SVC, mp3, HDCD, DVCD, JVCD, JPC, CD ya Kodak | Dolby Digital, DTS, sport | +. | 240. |
| JVC (Ubuyapani) | Hr-xv2. | 10-27 | -/-/- | CD-R, CD-rw | DVD-Video, Ijwi CD, SVCD, VCD, mp3, wma, jpeg | Optique, Coaxial, igice, Dolby Digital, DTS | - | 275. |
| Sony (Ubuyapani) | DVP-NS905 | 12-108. | + / - / + | CD-R, CD-RW, DVD + R, DVD + RW | DVD-Video, mp3, SVCD, VCD, CD ya Audio | Umurongo, Optique, Coaxial, igizwe (RCA), Dolby Digital, DTS, sport, s-videwo | Nta makuru | 380. |
| Philips (Ubuholandi) | DVD-R890 * | 10-54 | -/-/- | CD-R, CD-rw | DVD-Video, DVD-R, DVD-RW, VCD, SVC, SVCD, amajwi CD, mp3 | Coaxial, igihuru (RCA), Dolby Digital, DTS, sport, s-videwo | Nta makuru | 810. |
| Umupayiniya (Ubuyapani) | Dv-757. | 12-108. | + / - / + | CD-R, CD-rw | DVD-Video, DVD-AUD, SACD, amajwi CD, VCD, MP3 | Umurongo, Optique, Coaxial, Ibigize, Dolby Digital, DTS, Sport, S-Video | +. | 870. |
| Panasonic (Ubuyapani) | DMR-E60 ** | Nta makuru | -/-/- | CD-R, CD-RW, DVD-RAM, DVD-R. | DVD, CD ya Audio, HDCD | Umurongo, optique, igice, Dolby Digital, DTS, Video | +. | 980. |
| Denon (Ubuyapani-USA) | DVD-2900. | 12-108. | + / - / + | CD-R, CD-rw | DVD-VIDEO, DVD-AUDD, SACD, Ijwi CD, mp3, JEPAK, KODAK ifoto CD, FUJICOLORT CD | Optique, Coaxial, igizwe (RCA), igice, Dolby Digital, DTS, sport, s-videwo | +. | 1150. |
| ARCAM (Ubwongereza) | Diva DV88. | Nd | + / - / + | CD-R, CD-RW, DVD-R, DVD-RW | DVD-VIDEO, DVD-AUDUO, CDD CD, mp3, JED, CD Fujicolor, DVD-AUD, VCD, VCD, mp3, HDCD | Optique, Coaxial, igizwe (RCA), igice, sport, s-videwo | + (Pal na NTSC) | 1300. |
| Onkyo (Ubuyapani) | Dv-sp800. | 12-108. | -/-/- | CD-R, CD-rw | DVD-amajwi na videwo, SACD, mp3 CD, Video CD, CD ya Audio | Umurongo, optique, guhuza, guhuza (rca), igice, Dolby Digital, DTS, sport, s-videwo | +. | 1760. |
| * - DVD wanditse hamwe nubushobozi bwo kwandika muri DVD-r formats, DVD-RW; ** - DVD yafashwe hamwe nubushobozi bwo kwandika muri DVD-Ram Mome, DVD-R. |
Abanditsi bashimira isosiyete "M.VIDEO", "Umukino wu Burusiya", Ibiro bihagarariye Kenwood, Samsung, Sony, Sony, Payasonic, umupayiniya ufasha mugutegura ibikoresho.