A mafi alhẽri daga HDMI DVI? Kamance da kuma bambance-bambance

Saka idanu dangane da wasu na'urorin da yin amfani da daban-daban musaya, wanda yanzu yawaita. Dangane da fasaha mafita connectivity zažužžukan zo a cikin iri biyu - analog da dijital. A karshen an wakilta biyu manyan musaya - DVI D ko HDMI. Wanne ne mafi alhẽri, kuma abin da, a gaskiya, shi ne bambanci tsakanin wadannan fasahar? A cikin ni'imar da connector wajibi ne a yi zabi? Next za a tattauna a more daki-daki, da mafi alheri da HDMI fiye da DVI.

A bukatun da fasaha ta zamani

Don sanin abin haši ne mafi kyau - DVI ko HDMI, yana taimaka wa fahimci dalilin da ya sa shi ne kawai dole ne a yi la'akari da wadannan biyu ramummuka, domin akwai wasu musaya, misali, DisplayPort ko VGA. Da fari dai, DisplayPort ne, yafi amfani a haɗa shi da duba zuwa PC, samar da wani alaka tsakanin mahara fuska, amma wannan dubawa ne shakka ba dace da HD format. VGA kuma yi a lokacin da aka riga dauke rabu amfani bayani, da yin amfani da shi a cikin su fasahar ba manyan kamfanoni. Af, godiya ga VGA daukar kwayar cutar analog sigina.

Amma analog watsa shirye-shirye ne ma yanzu recedes a cikin bango saboda gaskiyar cewa mafi fili ya nuna da shortcomings na image. The na'urar farko sabobin tuba cikin sigina na dijital zuwa akwatin tilbijin na analog, sa'an nan mataimakin versa. Ba dole ba hotuna hira take kaiwa zuwa abin da ya bayyana a allon tsangwama - wani m matsala ne ga fatalwa, kofe na abubuwa, mashiga ko rubutu. Sama-sama wadannan shortcomings bayyanannu a cikin na farko na zamani LCD zaune a yanki wanda tallafawa kawai VGA connection.

Amma ga ramummuka, yanzu mafi masana'antun aka sanya a kan raya panel tashoshin jiragen ruwa da fasaha duka biyu da dijital na USB. Amma kamar yadda mai mulkin, shi ne kawai dagula matsalar idan kana bukatar ka shirya abin da mafi kyau na USB - HDMI ko DVI.

Common fasali na ke dubawa

Kuma HDMI, da kuma DVI video siginar da aka daukar kwayar cutar ta amfani da wannan fasaha, da ake kira da TMDS. Essential bayanai a wannan harka da aka shigar wanda ke aiki don samun mafi jitu jerin ragowa. Godiya ga karshen, a sosai high mita da kuma, kamar yadda wani sakamako, mafi image quality.

Bugu da kari, ga daya, da kuma daya kawai na USB da ake amfani da wani tashar jiragen ruwa (duk da cewa HDMI ne guda tashar, amma DVI - Multi-tashar bayani da cewa za a tattauna a kasa). Wannan shi ne zai yiwu, ta hanyar yin amfani da musamman adaftan.

Otherness

Mutane da yawa PC masu amfani suna zabar shi a cikin ni'imar da High Definition-Multimedia Interface. Me ya sa yake haka - da mafi alheri da HDMI? A DVI ba zai iya gadara da? Akwai biyu main bambance-bambance:

1. HDMI na USB iya aika ba kawai video amma kuma sauti. Yana bayar da high quality ba kawai sauti amma kuma images. Mafi yawa daga cikin DVI model wannan aiki ba shi da, ko da yake, ba shakka, akwai ban ga mulkin.
2. High Definition-Multimedia Interface igiyar ne guda tashar, amma canja wurin bayanai gudun kai da ɗaya da ɗari megabits da na biyu. Amma gasa kamfanin kayayyakin ne mahara tashoshi, daya daga wanda watsa wani analog sigina. Ga na'urorin yanã gudãna a kan irin wannan alama, da igiyar DVI - kawai a godsend. Saboda haka, kamfanin rike taki tare da sau, amma ba ya yi watsi da bukatun da masu kayan aiki da za a iya fariya m "shaƙewa."

Don shirya, da mafi alheri da HDMI fiye da DVI, kana bukatar ka fahimci cewa image quality sun fi mayar dogara a kan na'urar da kake son connect. A cikin hoto cewa ya bayyana a allon shafi ƙarfin sigina. Amma da zaman lafiya da kuma image quality na watsa na USB da aka riga aka bayar.

Amma kada ka yi kokarin connect daya na USB zuwa wani wuri, domin wannan akwai musamman da adaftan na'urorin. In ba haka ba, za ka iya kawai rasa sauti. Dukansu musaya ko aiki tare da wata guda da fasaha, amma da bambance-bambance sa kansu ji.

High Definition-Multimedia Interface

Menene mafi alhẽri daga HDMI DVI, don haka wannan shi ne daidai abin da High Definition-Multimedia Interface aka yi amfani da mutane da yawa kamfanonin da cewa samar da kayan aiki. Shi ne don haka kowa ke dubawa, via HDMI za a iya haɗa ba kawai don talabijin da ke zaune a yanki domin kwakwalwa, amma kuma kwamfyutocin, Allunan, kuma smart phones, wasan Consoles da kuma 'yan wasan.

A na USB wanda ya kunshi daya kawai tashar, shi ne har yanzu daban-daban Darussan Jamusanci, kyale daga daban-daban kafofin watsa labarai da na'urorin samar da wani dukan tsarin. Kwanan nan, a wasu lokuta, musamman zama dole.

New versions na USB da kyau kwarai karfinsu da kuma sauki maye gurbin baya model. HDMI yana da kyau bandwidth, wanda yana da muhimmanci ga yan wasa ko kawai waɗanda masu amfani waɗanda suka son high gudu, da inganta sauti. A lokaci guda, HDMI ne cikakken m, kawai na goyon bayan tsarin dijital. Wannan shi ne, duk wani mazan model kayan aiki amfani da shi ba ya gama.

Digital Kayayyakin Interface

DVI-dubawa na da uku versions cewa goyi bayan daban-daban halaye - dijital, analog da kuma analog-to-dijital. Image ciwon high fadada, wannan na USB iya aika da a kan wani nesa da babu fiye da mita biyar. Signal watsa iya yi a cikin biyu halaye. Farko - guda mahada (guda yanayin), na biyu - dual mahada (dual yanayin). A karshen samar da aikin a high mitoci. Alal misali, lokacin da low quality-hoto a lokacin da yin amfani da guda yanayin ne dual mahada magani da halin da ake ciki.

m amfani

HDMI a kowace harka, shi ne mafi fasaha musaya. A developers bi yayin da kuma tafi tare da sau. Mai model da fasaha ta zamani a halin yanzu da kuma a nan gaba za shakka amfani da irin wannan na USB.

HDMI ko DVI zuwa kwamfuta, shi ne mafi alhẽri a zabi? A wannan yanayin, za ka iya amfani da daya ko wasu ke dubawa. A karshe zabi ya dogara a kan manufa. Idan ingancin sauti yana da muhimmanci, shi ne mafi alhẽri amfani da farko connector, in babu wannan larura, DVI ne ma dace a connection. Wannan irin dubawa ne musamman mai kyau, saboda ta Developers, ko gwamnatin fasaha, amma kada ka manta game da wadanda suka yi amfani da mazan na'urorin. Bayan duk, ko da wani yawa na masu amfani da kwakwalwa da kuma televisions, wanda da "ba wani Trend." A wannan yanayin, mafi alhẽri ya dakatar a kan DVI.