Danganta a duba. DVI ko HDMI - abin da yake mafi kyau ga duba?

Don ganin bayani cewa da aka sarrafa da kwamfuta, a tabbatar bukatar wani allo. Daga cikin fasaha gefe na duba dangane da tsarin naúrar da aka bayar tare da na USB. Haši don igiyoyi iya zama na hudu iri: HDMI, DisplayPort, DVI ko VGA. Kowane yana da amfani ko rashin amfani. Saboda haka ta yaya mafi to connect da duba? DVI ko HDMI, ko VGA - wanda wani zaɓi ne fin so?

High Definition-Multimedia Interface

Ko da a haɗa zuwa kwamfuta allo na da nagartacce. Saboda haka, DVI, ko HDMI - abin da yake mafi kyau ga duba? Zabar a fili da dama a kan na karshe haši. Wannan undisputed jagoranci saboda gaskiyar cewa da yawa daga yau software kamfanonin amfani da shi ta hanyar tsoho shi.

HDMI - shi ne mafi mashahuri a lokacin irin dubawa. Ana amfani to connect mafi zaune a yanki da kuma televisions. Amma yin amfani da HDMI yana da iyaka ba kawai ta hanyar wadannan na'urorin. Tare da shi damar a haɗa kwamfyutocin, Allunan, smart phones, wasan Consoles, multimedia 'yan wasa. HDMI - wannan shi ne misali don a haɗa kayan aiki don nuna maka wani image musamman high quality.

A abũbuwan amfãni daga HDMI kan sauran iri sadarwa

Domin sanin da oda, DVI, ko HDMI - abin da yake mafi kyau ga duba, kana bukatar ka tuna game da amfanin kowane daga cikin connection iri. Na biyu amfani ne:

1. Sauki. Hoton da aka daukar kwayar cutar via guda na USB, wanda sosai dace domin shi ba ka damar kauce wa jari na babban adadin daban-daban igiyoyi. Tare da irin wannan dubawa, zaka iya kuma da sauri maida duk multimedia nisha tsarin a digital form. HDMI, saboda ta Darussan Jamusanci, samar da wani jam'i na connection na'urorin (msl. Don home gidan wasan kwaikwayo) ta wajen guda guda na USB.
2. Karfinsu. Kowane sabon version na da kyau-goyan bayan da m baya.
3. Yadda ya dace. Bandwidth fili (10.2 Gbit / s) na tabbatar da watsa video jerin tare da wani ƙuduri na 1080. Saboda haka, yin amfani da HDMI, za ka iya duba fina-finai da gaske high quality. Domin yan wasa, wannan batu yana da muhimmanci domin, saboda ta high ƙuduri, wasan gudun ƙaruwa.

Fasaha da m HDMI

HDMI - wani dukkan-dijital format cewa ba ya bukatar hira ko image matsawa. Bugu da kari, a nan gaba, da developers shirya don inganta da kuma wannan fasahar: na farko, suna aiki a kan hakan ƙuduri da wani ƙara kudi, da kuma abu na biyu, wani kuma qwarewar ne da fasahar da Extended launi palette, wanda zai hada da zuwa ga tiriliyan launuka, amma a lokacin shi ne a ci gaba lokaci. A karshen za su samar da mafi idon basira da kuma high quality-hoton.

Masana'antun da kuma zanen kaya na da irin wannan connector suna daidaitacce ga iyakar mabukaci, saboda haka Mai kusurwa biyu dangane tabbatar da cikakken lamba tare da juna na'urorin. Wannan ke dubawa ba ka damar ta atomatik ƙayyade damar kowane irin fasahar don daidaita dole zabin. HDMI ya koya don sarrafa ƙuduri da al'amari rabo. The latest ci gaban da kamfanin ne Mai amfani da Electronics Control - fasahar ba ka damar amfani da daya button don sarrafa kunna rikodi, rikodi, kuma ko da da ƙaddamar da jerin dokokin.

DisplayPort

Idan m yadda mafi kyau don haɗa duba - DVI ko HDMI ko DisplayPort, - bukatar san cewa latest version ba daidai manufa domin HD matakin yan koyo. Bunƙasa wannan dubawa VESA masana na kamfanin, maimakon iko a filin. Amma, duk da wannan, mutane da yawa masu amfani sami mafi dace connector don a haɗa da allo da kuma samar da wutar lantarki.

Duk da haka, masu shirye-shirye da kuma designers, da tunani game da yadda za a mafi connect da duba (DVI ko HDMI ko D-Sub DisplayPort), lalle ne, haƙĩƙa ba zaɓi ga karshen. Kuma duk saboda babban alama irin wannan connection ne ikon lokaci guda aiki da mahara zaune a yanki.

Wani amfani da dubawa ne rashin lasisi kudade. Wata sifa ta wannan DisplayPort connector ne cewa kowane launi da aka canjawa wuri zuwa ga keɓaɓɓen tashar. Ba kamar HDMI, shi yana da kulle inji da kuma free daga dunƙule fasteners cewa tana goyon bayan AMINCI. A DisplayPort, haka ma, yana da wani fairly kananan size.

A takaice, wanda zai iya cewa babban manufar irin wannan connection ne don samar da wani sadarwar tsakanin duba da kwamfuta. Domin TV wannan ba mafi wani zaɓi.

Digital Kayayyakin Interface

DVI a cikin nineties da matsayi na wani misali dubawa to connect zaune a yanki, amma nan da nan rasa munasaba saboda zuwan HDMI. Amma har yanzu, da yadda za a gama da duba ne mafi alhẽri? DVI ko HDMI - wanda wani zaɓi ne mafi kyau? DVI za a iya amfani da inda babu bukatar zuwa 4K resolution. Wannan dubawa na goyon bayan da dama halaye:

• dijital kawai (sabanin wani digital format ne cewa shi ba ya aika da wani audio sigina dace da kwamfutar da cewa ba su da jawabai).
• analog kawai.
• dijital kuma analog.

Video Graphics Array

Domin cikakken magana game da (DVI ko HDMI), wanda shi ne mafi alhẽri ga duba, wajibi ne a tuna da dogon-manta VGA. Da zarar an yi amfani da ko'ina a Electronics, amma yanzu kusan dadaddun. Shekaru da dama da suka wuce, manyan IT-kamfanonin karshe watsi da wannan dubawa, jayayya irin wannan mataki shi ne gaskiya cewa shirin miƙa mulki ga sabon babban gudun.

Amma duk da haka VGA har yanzu samu a mazan kwakwalwa, projectors. Kuma idan shi ne dace don amfani, don me ka yashe shi? Bayan duk, wasu daga shi bauta da aminci ga fiye da shekaru goma.

Summing up

Kamar yadda aka ayyana da wani zabi - DisplayPort, VGA, DVI ko HDMI? Mene ne mafi kyau ga duba? Da farko wajibi ne a gane dubawa aiki ga kowane dangane. A mafi kyau zaži zai, ba shakka, HDMI, wanda shi ne m. Wannan dangane da dace da duka biyu da TV da kwamfuta.

Idan versatility ba lallai ba ne a farkon wuri, sa'an nan da PC zai zama mai kyau zabi DisplayPort. Yanzu da connector ne goyan bayan da amfani da yawa masana'antun. VGA da DVI, kamar yadda aka rabu amfani, amma da tabbatar da version, kuma za ta sami nasu, ko da yake ba mai yawa, amma baza. Amma duk da haka mafi technologically m, m da kuma alamar mafita ne DisplayPort da HDMI.