Isixhumi se-HDMI: i-coryphaeus kumanani omhlaba

Uma uvakashela izitolo ze-elekthronikhi uvame ukubona isithombe esihle: abathengisi, bedumisa ubuchwepheshe besimanje, ngokuvamile babonisa ukuba khona kwezixhumi ze-HDMI njengengxabano engenakuphikwa yokuthenga izimpahla. Inkulumo yemilingo "... kukhona isixhumi se-HDMI, futhi akekho, kukhona ezintathu zazo!" Ngokujwayelekile umthengi akasho lutho. Namuhla sivala igebe kolwazi lobuchwepheshe. Umsebenzi wokubukeza ukubuyekezwa nokuhlela ulwazi kumaxhunyiwe, okubuchwephesha besimanje bunikeza ukuhanjiswa kwelalelwayo nevidiyo.

Ake siqale kusukela ekuqaleni. Kuze kube manje, kunezinketho ezimbili zokudlulisa ulwazi: i- analog ne-digital. Ngaphambili, kuyilapho ubuchwepheshe bedijithali besaqhubeka nesiteji sokuthuthukiswa kwezemfundiso, indlela yokufanisa yokudluliselwa kwembonakaliso isakazwe kwezobuchwepheshe. Kancane kancane, lapho kufika amakhompiyutha nezinye ubuchwepheshe bekhompyutha, indlela ulwazi lwaludluliselwa ngayo ngosizo lwezinombolo zaqala ukuhlala isikhala esiningi ekuphileni kwethu. Amakhompiyutha, ama-CD / ama-DVD, amadivaysi okurekhoda nokudlala, ama-TV e-LCD ne- World Wide Web onke asekelwe endleleni yokusebenza yedijithali yokusebenza ngolwazi.

Kungani ukhulula ngokwengeziwe ngalolu lwazi? Kuyinto elula: lapho siyazi ngokwengeziwe, ukunethezeka nokulula kakhulu ekuphileni kwethu. Akwanele ukuthenga i-TV yesimanje, i-DVD noma i- satellite receiver. Isikhulu sabo singabonisa kuphela uma ukuxhumana kulungile.

Ngeke sikuthwale nge-technical casuistry. Ingxoxo namuhla izoba mayelana nezixhumi / izintambo, lapho ulwazi oludluliselwa khona kusuka kwelinye idivayisi linye. Ezindlini zasendlini kunezinketho eziningana zokuxhumeka okujwayelekile. Sinikeza ukubuka okuningiliziwe kwezixhumi ezivame ukusetshenziswa kakhulu. Ephakeme inombolo ye-serial, ephakeme ikhwalithi yesignali esithunyelwe.

Ukuxhumeka kwe-Analog:

1. Okuvamile "okufakwayo kwe-antenna" yisixhumi esetshenziswa ku-TV ngayinye. Ubuchwepheshe obuye buvivinywa amashumi eminyaka. Kuze kube manje, kunezinketho ezingcono zokudlulisa isignali ephakeme kakhulu.
2. "Tulip", amanye amagama: inhlanganisela, i-A / V. Lokhu kuyindlela yokudlulisela isignali engcono. Isignali yevidiyo ehlukanisiwe ngokwahlukana (i-plug ne-yellow socket), umsindo ohlukile (ama-plugs nezinyawo ezibomvu nezimhlophe).
3. I-S-video. Lesi yisinyathelo esilandelayo endleleni eya ekahle. Namuhla ngokuvamile kusetshenziselwa ubuchwepheshe bekhompuyutha yokudlulisela isignali yeqophelo eliphezulu. Umsindo awuthumeli.
4. I-SKART yindlela ejwayelekile eYurophu nase-Asia. Idlulisela isithombe somsindo nesithombe sekhwalithi. Asisebenzisi kaningi.
5. I-Component In / Out - Izingcingo ezintathu zisetshenziselwa ukudlulisela isignali yevidiyo. Umsindo awuthumeli. Kunconywa ukuthi usebenzise uma uxhuma ama-TV e-LCD amakhulu. Ochwepheshe bathi kwezinye izimo lolu khetho lufaneleka kakhulu kunesixhumi se-HDMI.

Ngesinye isikhathi ngifuna ukukhuluma nge-VGA / D-sub (i-analogue, kuphela isithombe esithumelayo) nomxhumanisi we-DVI, okuthi, ngokuya kohlobo, angadlulisa futhi athole kokubili inombolo nomfanekiso.

Ukuxhumana kweDivaysi:

1. I-coaxial input digital - isixhumi sedijithali sevidiyo. Ngaphandle okufana kakhulu ne-"tulip" evamile. Kulokufana kufinyelela - imininingwane yedijithali kuphela idluliselwa, ibanga lemvamisa likhulu kakhulu kune-analog "ozakwabo esitolo".
2. UDVI ungumfowabo omncane we-HDMI. Isixhumi sithumela isignali yedijithali yekhwalithi. Nokho, ngaphandle kokulahleka, isignali egcwele HD idluliselwa kuphela ibanga elingamamitha angu-5. Lena "isici" sayo.
3. Isixhumi se-HDMI namuhla sinokhetho "oluphambili" futhi olusetshenziselwa kakhulu ukuthumela umsindo nevidiyo kufomu ledijithali. Kunamathuba amaningi kunabo "abafowethu": ukuhanjiswa kwevidiyo ephezulu-definition, izithombe ze-3D, umsindo wezindlela eziningi - konke lokhu kuyathokoza kulo msebenzi wezobuchwepheshe zanamuhla. Iphinde isetshenziswe kabanzi kwezobuchwepheshe bekhompuyutha (isikhangiso se-HDMI ejwayelekile kanye ne- HDMI encane kumadivayisi weselula), okuvumela ukuba sandise kakhulu i-horizons yesicelo.

Mayelana nokuhambisana kwe-HDMI - namuhla akuyona inkinga. Abakhiqizi banakekele ukuhambisana kwazo zonke izixhumi. Kuthengiswa kunezinketho ezahlukene zekhebula, ngaphezu kwalokho, kunezintambo eziningi ze-HDMI. Izinkinga zokuxhuma izinhlobo ezahlukene zokuxhumana zixazululwa ngokuya esitolo esiseduze se-electronics. Kodwa-ke, kufanelekile ukukhumbula ukuthi i-adapters engaphezulu - kakhulu ukulahlekelwa kwekhwalithi.

Ngaphandle kokungabaza, intuthuko ayihlali. Kakade, singakhuluma mayelana nendlela yokuxhumana entsha nezinyathelo zokudlulisa okuqukethwe kwedijithali. Kodwa ngaphambi kokusungulwa kwenqwaba yemikhiqizo emisha kusekude. Ngenkathi i-coryphaeus engenamibandela emhlabeni, izinombolo zingabizwa ngokuthi i-HDMI isixhumi. Lapho ukhetha inqubo, cabanga ukuthi kungenzeka. Manje, sithemba ukuthi akunzima kakhulu.