Bambance-bambance tsakanin USB-C da HDMI don haɗa mai duba ku

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Idan za ku yi hauka ƙoƙarin gano hanya mafi kyau don haɗa allonku, idan kebul na USB-C ko HDMI don duba kuBa kai kaɗai ba. Laptop, consoles, masu saka idanu, da talabijin na yanzu Suna haɗa tashoshin jiragen ruwa na kowane nau'i kuma ba koyaushe ba ne bayyananne wanne haɗin ne ya fi dacewa don amfani da shi a kowane yanayi, musamman lokacin da kake son samun mafi kyawun abin saka idanu na 4K ko saitin mai duba da yawa.

A cikin wadannan layuka za ku sami cikakken jagorar kwatanta USB-C, HDMI, da kuma DisplayPort da ThunderboltWannan jagorar yana bayyana yadda waɗannan igiyoyi ke yin aiki tare da masu saka idanu na 4K, wane nau'in kowane ma'aunin da kuke buƙata, da abin da ke faruwa tare da sauti, HDR, isar da wutar lantarki, sarkar daisy, da adaftan. Manufar ita ce, a lokacin da kuka gama karantawa, za ku sami cikakkiyar fahimtar wace kebul ɗin ya dace da ku. kwamfutar tafi-da-gidanka ko tebur, allonka da amfanin da za ku ba shi, ko na aiki ne, ko wasa, ko kuma jerin shirye-shiryen kallo kawai.

USB-C da HDMI: menene su kuma me yasa ake amfani da su sosai don saka idanu

USB-C USB Type-C (ko USB-C) mai haɗawa ne kwanan nan, wanda aka gabatar a cikin 2014, wanda ya zama ma'auni na gaskiya a cikin kwamfyutoci, kwamfutar hannu, da wayoyin hannu. Yana da ƙarami, mai jujjuyawa, kuma yana da yawa sosai: yana iya bayanan sufuri, bidiyo, sauti da makamashi ta hanyar kebul iri ɗaya. Ba yarjejeniya ba ce kanta, amma nau'in haɗin kai wanda zai iya aiki tare da ma'aunin USB daban-daban (USB 2.0, 3.0, 3.1, 3.2…) da sauran ka'idoji irin su DisplayPort, Thunderbolt, ko ma HDMI ta hanyar abin da ake kira "madadin yanayin." Wannan yana ba da damar kebul na USB-C guda ɗaya don cajin kwamfutar tafi-da-gidanka, haɗa mai duba 4K, da canja wurin bayanai zuwa rumbun kwamfutarka na waje lokaci guda, idan na'urar tana goyan bayansa.

A daya bangaren kuma muna da HDMI (Ingantacciyar hanyar sadarwa ta Multimedia), abin dubawa da aka tsara tun farko don aikawa dijital bidiyo da multichannel audio HDMI tana watsa sauti daga tushen (PC, console, player, da sauransu) zuwa nuni (mai duba, talabijin, majigi, da sauransu). An gabatar da shi a cikin 2002 kuma ya samo asali tare da nau'ikan irin su HDMI 1.4, 2.0, da 2.1, haɓaka bandwidth, ƙuduri, da ƙimar wartsakewa. Shi ne mai haɗin da ya fi kowa a kan mabukaci talabijin da saka idanu da kuma goyon bayan 4K, HDR, Formats kamar Dolby Vision, da kewaye sauti kamar Dolby Atmos, dangane da sigar.

Ko da yake ana iya amfani da su duka don haɗa na'ura, USB-C da HDMI suna da hanyoyi daban-dabanUSB-C shine mai haɗin "multi-multi-purpose" wanda ya dace da ka'idoji daban-daban, yayin da HDMI keɓewa ce, tsayayye, kuma ingantaccen tsari don bidiyo da sauti.

Kwatancen fasaha USB-C vs HDMI don haɗa masu saka idanu

Don zaɓar wanda ya dace, bai isa ba kawai duba siffar mahaɗin. Siga da ka'idojin da ke bayansa ma suna da mahimmanci. Bambance-bambance a cikin bandwidth, ƙuduri, ƙimar wartsakewa, sauti, da ƙarfi Suna yin tasiri kai tsaye akan abin da zaku gani (da ji) akan sa ido.

Siffar haɗin haɗi da filMai haɗin USB-C ƙarami ne, mai daidaitawa, kuma mai jujjuyawa, tare da filaye na ciki 24 waɗanda ke ba da izinin bayanai da yawa da layin wuta. HDMI ya fi girma, asymmetrical, kuma ba mai jujjuyawa ba, tare da fil 19. A cikin sharuddan aiki, siffar kawai tana shafar dacewa da sarari a cikin na'urori, amma ƙarin fil na USB-C shine abin da ke ba da damar haɗa bayanai, bidiyo, da caji.

Game da ka'idojin tallafi, tashar jiragen ruwa ɗaya USB-C na iya aiki tare da ma'auni da yawaUSB 2.0/3.x, DisplayPort Alt Mode, Thunderbolt, har ma da HDMI a wasu lokuta, idan mai ƙira ya aiwatar da shi. HDMI, a gefe guda, yana ɗaukar ka'idar HDMI kawai, ba tare da yuwuwar canza shi ba, wanda ya sa ya zama ƙasa da sassauƙa, amma ana iya faɗi sosai.

Duban na'urori masu jituwa, USB-C yana ciki wayoyin hannu, kwamfutar hannu, kwamfutar tafi-da-gidanka, docks, Monitor da wasu talabijin na zamaniHDMI ya mamaye cikin TVs, consoles, ƴan wasa, da mafi yawan masu saka idanuA cikin yanayin al'ada, kwamfutar tafi-da-gidanka na iya samun USB-C da HDMI, yayin da mai saka idanu zai kusan samun HDMI kuma watakila DisplayPort da USB-C.

Dangane da ƙuduri da mita, USB-C ya dogara da ka'idar bidiyo da yake ɗauka. Tare da DisplayPort 1.4 a madadin yanayin, yana iya ɗauka 4K a 60 Hz har ma da 8K a 60 Hz karkashin wasu sharudda. HDMI 2.0 ya zo 4K da 60 Hz, kuma HDMI 2.1 ya kai 4K a 120 Hz ko 8K a 60 Hz Godiya ga bandwidth ɗin sa har zuwa 48 Gbps, yana da kyau sosai don wasan kwaikwayo na gaba da abun ciki.

A cikin manyan tsare-tsare, HDMI 2.x yana goyan bayan HDR, Dolby Vision, Dolby Atmos da sauran manyan kewayo mai ƙarfi da kewaye tsarin sautimuddin nunin ya goyi bayansa. USB-C na iya tallafawa HDR da makamantansu ta hanyar DisplayPort, amma wannan ya dogara da sigar da aka yi amfani da ita (DP 1.2, 1.3, 1.4, 2.0…) da aiwatar da masana'anta; ba koyaushe ba ne mai sauƙi kamar tare da HDMI.

Game da danyen bandwidth, hanyar haɗin USB 3.2 na iya kasancewa a kusa 20 Gbps kuma Thunderbolt 3/4 yana zuwa 40 Gbps, yayin da HDMI 2.1 zai iya isa 48 GbpsKoyaya, kwatancen ba kai tsaye bane: a cikin USB-C an raba bandwidth tsakanin bayanai da bidiyo, yayin da HDMI ke amfani da dukkan tashar ta musamman don sauti da bidiyo.

Dangane da isar da wutar lantarki, USB-C yana samun nasara a hannun ƙasa. Godiya ga Isar da Wutar USB, yana iya samarwa har zuwa 100W (har ma da ƙari a cikin sabbin bita)Wannan ya wadatar don kunnawa da cajin yawancin kwamfyutocin yayin watsa bidiyo da bayanai. HDMI, a gefe guda, yana ba da ƴan milliamps kaɗan kawai (5V/0,05A a 1.4, 5V/0,09A a 2.0), gaba ɗaya bai isa ya caji wani abu mai mahimmanci ba.

A ƙarshe, game da bayanai da ayyukan lodi, USB-C yana ba ku damar canja wurin fayiloli, haɗa kayan aiki, da samar da wuta Baya ga bidiyo da sauti, yayin da HDMI kawai ke fitar da hoto da sauti. Wannan ya sa USB-C ya zama cikakken ɗan takara don sauƙaƙe tebur ɗinku tare da kebul guda ɗaya.

Ayyukan bidiyo da sauti: inganci na gaskiya tare da USB-C da HDMI

Lokacin da muke magana game da "gudun" a cikin wannan mahallin, muna da sha'awar yadda ake fassara shi ingancin hoto da sassaucin motsiKuma wannan shine inda bandwidth, ƙuduri, Hz, da nau'in sigina ke shigowa.

igiyoyi da tashoshin jiragen ruwa USB-C da aka tsara don bayanai (USB 3.0, 3.1, 3.2) Za su iya cimma saurin gudu har zuwa 5, 10, ko fiye Gbps, amma don bidiyo sun dogara da DisplayPort Alt Mode ko Thunderbolt. USB-C tare da DisplayPort 1.4 na iya ɗaukar 4K cikin sauƙi a 60 Hz, har ma da haɗin kai mai ban sha'awa ta amfani da matsawa. Sabanin haka, a HDMI 2.1 tabbatacce Yana iya ɗaukar 8K a 60Hz ko 4K a 120Hz tare da HDR da ingantaccen sauti, idan har na'urorin suna goyan bayansa.

Fitowar bidiyo na USB-C yana da sassauƙa sosai amma yana da “kama”: Ba duk tashoshin USB-C akan kwamfyutocin da ke goyan bayan bidiyo ba ne.Wadanda ke da Yanayin DisplayPort Alt ko goyon bayan Thunderbolt kawai suna ba ku damar haɗa na'ura. Bugu da ƙari, halin ya dogara da direban zane da sigar DisplayPort da aka aiwatar, don haka kuna iya samun na'urori waɗanda kawai ke fitar da 4K a 30Hz yayin da wasu ke tallafawa 4K a 60Hz tare da HDR ba tare da matsala ba.

Tare da HDMI, abubuwa sun fi sauƙi: idan kuna da Tare da HDMI 1.4 za a iyakance ku zuwa 4K a 30 Hz (ko 1080p a 120 Hz), yayin da HDMI 2.0 ya haura zuwa 4K a 60 Hz da tare da HDMI 2.1 yana buɗe ƙofar zuwa 4K a 120 Hz da 8K a 60 HzWaɗannan ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai suke, wanda ke ba da sauƙin sanin abin da za ku yi tsammani daga kowane tashar jiragen ruwa da kebul.

A cikin sauti, HDMI ya kasance sarkin falo: yana iya tallafawa har zuwa tashoshi na odiyo 32 da hadadden tsari kamar Dolby Atmos ko DTS:X. USB-C kuma yana iya fitar da sauti na multichannel ta hanyar DisplayPort ko HDMI Alt Yanayin, amma wannan da wuya a yi amfani da shi a cikin yanayin PC ko kwamfutar tafi-da-gidanka; amfani na yau da kullun yana iyakance ga sitiriyo ko sauti na 5.1 akan na'ura mai saka idanu tare da ginanniyar lasifika ko haɗin sautin sauti.

USB-C, DisplayPort, da Thunderbolt azaman madadin bidiyo

Kodayake kwatancen yawanci yana mai da hankali kan USB-C vs HDMI, gaskiyar ita ce USB-C kusan koyaushe yana aiki azaman "motoci" don DisplayPort Kuma a wasu lokuta, don Thunderbolt. Fahimtar wannan yana taimaka muku guje wa bata tsakanin sunaye da yawa.

DisplayPort Shahararriyar fasahar bidiyo ce ta dijital a cikin duniyar PC, musamman ga masu lura da wasan kwaikwayo da katunan zane. Ya samo asali daga nau'ikan 1.0/1.1, mai iya 4K a 30/60 Hz, zuwa DisplayPort 1.3 da 1.4 (32 Gbps), waɗanda ke ba da izini. 4K a babban adadin wartsakewa da 8K a 60 Hzda DisplayPort 2.0 mai kishi, wanda ya kai gudun har zuwa 80 Gbps kuma yana iya ɗaukar ƙudurin ka'idar har zuwa 16K. Hakanan yana goyan bayan fasali kamar Transport Multi-Stream (MST), wanda ya sa ya yiwu a yi amfani da sarkar daisy masu saka idanu da yawa daga fitarwa guda ɗaya.

Yanayin DisplayPort akan USB-C (USB-C Alt DP) yana sake amfani da waɗannan damar ta hanyar haɗin USB-C. Wannan yana nufin cewa tashar jiragen ruwa guda ɗaya na iya samarwa 4K a 60 Hz ko ma 8K a 60 Hz Yin amfani da ƙa'ida ɗaya kamar "cikakken girman" DisplayPort, amma ɗaukar ƙarancin sarari a cikin kwamfutar tafi-da-gidanka. A kan yawancin kwamfutoci na zamani, tashar USB-C tare da allon allo ko alamar walƙiya shine, a zahiri, fitowar bidiyo na farko.

Thunderbolt 3 da 4 Hakanan suna amfani da mai haɗin USB-C, amma bai kamata su ruɗe da kowane USB-C ba. Thunderbolt ya haɗu da bayanan PCIe, bidiyo (DisplayPort), da iko, tare da a ingantaccen bandwidth har zuwa 40 GbpsWannan yana ba da damar daidaitawa kamar 5K ko dual 4K masu saka idanu a 60 Hz daga tashar jiragen ruwa guda ɗaya, da kuma docks masu ci gaba tare da fitowar bidiyo da yawa, ƙarin tashoshin USB, da haɗin yanar gizo.

Babban ɓangaren shine, tare da USB-C, kowane masana'anta yana yanke shawarar abin da zai kunna: zaku iya samun tashar USB-C guda ɗaya wacce ke aiki don bayanai da caji kawai, wani tare da Yanayin DisplayPort Alt, wani kuma tare da Thunderbolt. Shi ya sa yana da mahimmanci a koyaushe bincika ƙayyadaddun fasaha na kwamfutar tafi-da-gidanka ko motherboard. kafin a ɗauka cewa USB-C zai fitar da bidiyo na 4K ba tare da matsala ba.

Siffofin HDMI: 1.4, 2.0 da 2.1 tare da masu saka idanu na 4K

HDMI ba misali ɗaya ba ne; halayensa sun bambanta sosai dangane da sigar. Idan kana son haɗawa a 4K duba ko sama Don amfani da shi, kuna buƙatar sanin nau'in nau'in HDMI da kuke da shi a cikin tushen da allon.

HDMI 1.4 A lokacin, yana wakiltar gagarumin tsalle-tsalle na gaba tare da bandwidth na kusan 10,2 Gbps. Yana ba da damar bidiyo na 4K, amma tare da iyakoki bayyanannu: yana iya ɗauka 4096×2160 a 24Hz o 3840×2160 a 30Hzda 1080p a 120 Hz. Wannan yana nufin za ku ga 4K, amma tare da motsi mara kyau, ba a ba da shawarar yin amfani da tebur ko wasa ba.

con HDMI 2.0 An haɓaka shi zuwa 18 Gbps kuma yana yiwuwa yawo yanzu 4K zuwa 60 fps tare da ingantaccen zurfin launi. Shi ne mafi yawan siga a cikin masu saka idanu na 4K na yanzu. Yana da kyau isa ga yawancin amfani ( aikace-aikacen ofis, bidiyo, wasan caca na yau da kullun), kodayake ya ɗan ɗan gajarta idan kuna neman ƙimar wartsakewa sosai, HDR ci-gaba, ko wasu fasalolin caca na zamani.

HDMI 2.1 Babban tsalle ne: ya kai har zuwa 48 Gbps kuma yana ba da damar 4K a 120Hz da 8K a 60HzBaya ga haɓakawa a cikin HDR, VRR (madaidaicin ƙimar wartsakewa), da eARC don sauti, na'urori masu zuwa na gaba kamar PlayStation 5 da Xbox Series X Duk da haka, Kuna buƙatar duka ƙwararrun tashar HDMI 2.1 da kebul. don cin moriyarsa.

Don mai lura da PC na 4K, amfani da HDMI 2.0 abin karɓa ne idan kuna farin ciki da 4K a 60 Hz ba tare da zaɓuɓɓukan ci gaba baIdan kuna son babban adadin wartsakewa, HDR mai ƙarfi, da fasalin wasan kwaikwayo, HDMI 2.1 ko DisplayPort sun fi zaɓuɓɓuka masu ban sha'awa.

DisplayPort da HDMI da rawar USB-C Alt Mode

A cikin mahallin PC na tebur, yawancin masu amfani da sha'awar za su zaɓa DisplayPort kafin HDMIKuma wannan ba daidaituwa ba ne. Mayar da hankalinsu ya fi karkata zuwa ga babban ƙuduri da sabunta ƙima, da kuma buƙatar saitin sa ido da yawa.

DisplayPort 1.2, alal misali, yana ba da damar 2K a 144 Hz da 4K a 60 Hz; DisplayPort 1.3 da 1.4 damar 4K a mafi girman ƙimar wartsakewa da 8K a 60 Hz (tare da matsawa DSC), yayin da DisplayPort 2.0 ke hari 4K a 240 Hz ko mafi girma, da kuma ƙudurin 16K a cikin takamaiman yanayi. Hakanan yana ba da dacewa da HDR tare da metadata mai ƙarfi (kamar HDR10+ da Dolby Vision) kuma yana goyan bayan sarkar daisy na masu saka idanu da yawa daga fitarwa ɗaya.

Babban koma baya na DisplayPort shine hakan Ba shi da yawa a cikin talabijin da na'urorin faloYa zama ruwan dare a gan shi akan katunan zane, masu lura da PC, da wuraren aiki, amma kusan babu shi akan talabijin na gida, inda HDMI ta mamaye. A kan PC ɗin wasan tsakiya/maɗaukaki na ƙarshe, yawanci za ku sami ƙarin tashar jiragen ruwa na DisplayPort fiye da tashoshin HDMI akan katin zane, daidai don cin gajiyar manyan masu saka idanu masu wartsakewa.

Kamar yadda muka ambata a baya, ɗayan manyan fa'idodin DisplayPort shine hakan ya yi tsalle zuwa mai haɗin USB-C ta ​​hanyar madadinWannan yana nufin cewa, akan kwamfutar tafi-da-gidanka na zamani, kuna da ikon DisplayPort (na 4K/8K da ƙimar wartsakewa mai yawa) da juzu'in USB-C (bayanai, caji, docks, da sauransu) duk a cikin tashar jiragen ruwa guda. Shi ya sa da yawa masu saka idanu na yanzu sun haɗa da tashar USB-C wanda a zahiri ke aiki azaman shigar da Yanayin DisplayPort Alt.

Idan fifikon ku shine aikin PC mai tsabta (musamman don wasan gasa tare da ƙimar firam mai tsayi), DisplayPort ya kasance zaɓi mafi ƙarfi. Idan kana neman mafi girman dacewa tare da TVs, consoles, da na'urorin falo, HDMI yana ci gaba da sarauta mafi girma. Kuma idan kuna son ma'auni tsakanin su biyun tare da tebur mai tsabta tare da kebul guda ɗaya, USB-C tare da Yanayin DisplayPort Alt zaɓi ne mai ban sha'awa.

Fa'idodi masu amfani na USB-C don haɗa masu saka idanu

Bayan lambobi, inda USB-C da gaske ke haskakawa yana cikin amfanin yau da kullun. Babban amfaninsa shine ikon hawa saitin tebur mai tsafta tare da kebul guda ɗaya tsakanin laptop da Monitor.

Lokacin duka kwamfutar tafi-da-gidanka da allon allo Isar da Wutar USB (USB PD)Mai saka idanu zai iya ba da wuta ga kwamfutar tafi-da-gidanka yayin da yake karɓar siginar bidiyo da bayanai lokaci guda. A aikace, kuna haɗa kebul na USB-C guda ɗaya daga kwamfutar tafi-da-gidanka zuwa na'urar dubawa kuma ku manta game da caja. Hanya ce mai matukar dacewa don amfani da kwamfutar tafi-da-gidanka kamar kwamfutar tebur a gida ko a ofis.

Bugu da ƙari, yawancin masu saka idanu tare da USB-C suna aiki azaman ƙaramin cibiya: sun haɗa da USB-A tashar jiragen ruwa, Ethernet, katin karatu ko audioDuk wannan yana haɗawa da kwamfutar tafi-da-gidanka ta wannan kebul guda ɗaya. Kuna iya toshe maɓalli, linzamin kwamfuta, rumbun kwamfutarka na waje, ko ma kyamarar gidan yanar gizo, yana 'yantar da tashoshin jiragen ruwa akan kwamfutar tafi-da-gidanka da sauƙaƙan cabling.

Koyaya, yana da mahimmanci a tuna cewa bandwidth ɗin da ake samu akan USB-C yana raba tsakanin bidiyo da bayanaiIdan kun yi lodin tashar jiragen ruwa tare da mai saka idanu na 4K a 60 Hz da na'urorin ajiya masu sauri da yawa da aka haɗa da ita, zaku iya lura cewa injinan ba sa aiki a matsakaicin saurin ƙa'idarsu. Ga kayan aiki marasa nauyi ( linzamin kwamfuta , madannai , filasha ), yawanci wannan ba matsala bane.

Wani muhimmin fa'ida shine yiwuwar sarkar daisy masu lura da yawa A cikin daidaitawa masu jituwa: kwamfutar tafi-da-gidanka tana fitar da bidiyo ta hanyar USB-C (DisplayPort MST), mai saka idanu na farko yana karɓar siginar kuma ya wuce abin da ya wuce ga mai duba na biyu ta hanyar DisplayPort. Wannan yana rage adadin igiyoyin da ke fitowa daga kwamfutar, kodayake yana buƙatar tashar USB-C ta ​​kwamfutar tafi-da-gidanka tana goyan bayan MST kuma masu saka idanu suna da abubuwan da suka dace na DisplayPort.

Yaushe ne mafi kyawun amfani da HDMI don duban ku

Duk da abubuwan da ke sama, HDMI ya kasance zaɓi mai ƙarfi sosai kuma, a yawancin lokuta, mafi kyawun zaɓi don haɗa na'urar saka idanumusamman a lokacin da talabijin ko na'urar daukar hoto ke da hannu.

Babban ƙarfinsa shine duniya da saukiKusan kowane na'ura mai duba na zamani, TV, ko majigi yana da aƙalla tashar tashar HDMI ɗaya, kuma dacewa da na'urar yana da girma sosai. Babu shakka game da ko tashar jiragen ruwa na bidiyo ne, kamar yadda yake tare da wasu tashoshin USB-C; idan na'urar tana da HDMI, kusan tabbas za ta fitar da siginar bidiyo ba tare da wata matsala ba.

A cikin wuraren nishaɗi, HDMI a sarari ya mamaye: consoles kamar PlayStation 5, Xbox Series da Nintendo SwitchMasu wasa, na'urorin yawo, da sauransu, duk sun dogara da HDMI. Idan burin ku shine haɗa PC zuwa TV Daga falo don kallon abun ciki ko kunna wasanni lokaci-lokaci, HDMI yawanci hanya ce ta halitta.

Iyakoki, kamar yadda muka riga muka gani, sun kasance a cikin isar da wutar lantarki (babu don caji)Rashin fasalulluka kamar haɗin kebul na USB kuma, a cikin wasu nau'ikan, rashin isassun bandwidth don ƙimar wartsakewa mai girma da ci-gaba na HDR suna da koma baya. Bugu da ƙari, HDMI baya bayar da mafita mai sauƙi daisy-sarkar don masu lura da PC da yawa (ko da yake HDMI 2.1 yana bayyana wasu yuwuwar, ba a cika aiwatar da su a cikin masu saka idanu ba).

Don haka, idan kawai kuna buƙatar haɗa na'ura zuwa allo kuma ba ku damu da amfani da caja daban ba ko saita wurin aiki mai rikitarwa, kyakkyawar kebul na HDMI mai dacewa da tashoshin jiragen ruwa Ya fi isa kuma, sau da yawa, mafita mafi arha.

Sauran masu haɗin bidiyo: VGA, DVI da iyakokin su

Wataƙila har yanzu suna bayyana akan tsofaffin kwamfutoci ko wasu masu saka idanu marasa tsada VGA da DVIYana da amfani a ajiye su akan radar ku don sanin lokacin amfani da su kuma, sama da duka, lokacin da za ku guje su.

VGA Tsohon ma'aunin analog ne, mai alaƙa da masu lura da CRT da tsofaffin kwamfutoci. Kodayake a ka'idar zai iya kaiwa Full HD ƙuduri, siginar yana raguwa cikin sauƙi yayin da ƙuduri da tsayin kebul ke ƙaruwa. Idan PC ɗin ku da saka idanu suna raba VGA kawai, yana iya fitar da ku daga tsunkule, amma mafita ce ta ƙarshe. Kuna rasa kaifi, kwanciyar hankali, da ingancin launi.

DVI Ya kasance magajin halitta na VGA kuma yana wanzuwa a cikin bambance-bambancen da yawa: DVI-A (analog), DVI-D (dijital), da DVI-I (duka). Bugu da ƙari, yana iya zama mahaɗi ɗaya ko dual-link. Tare da hanyar haɗin gwiwa guda ɗaya, yana aiki a kusan... 1920×1200 a 60Hz, yayin da tare da mahaɗin biyu yana cimma ƙuduri na 2560×1600 a 60HzYana da mafi kyawun zaɓi fiye da VGA, amma a fili yana bayan HDMI, DisplayPort, ko USB-C a cikin damar zamani, musamman don 4K.

Idan kun haɗu da ɗaya daga cikin waɗannan masu haɗawa akan tsohuwar saka idanu ko PC, kuma kuna da zaɓi na amfani da HDMI, DisplayPort, ko USB-C, Koyaushe zaɓi mafi zamaniYa kamata a yi la'akari da DVI da VGA kawai lokacin da babu wani madadin jiki.

Adaftar, USB-C zuwa igiyoyin HDMI da sarrafa kebul

A yawancin yanayi, kebul kai tsaye bai isa ba saboda tashoshin na'urar ba su dace ba. Wannan shi ne inda sauran abubuwan da ke shiga. USB-C zuwa masu adaftar HDMI, igiyoyi masu gauraya da dockstare da wasu dabaru na kiyaye wayoyi.

Un USB-C zuwa adaftar HDMI Karamar na'ura ce mai haɗin USB-C na namiji a gefe ɗaya da tashar tashar HDMI ta mace a ɗayan. Kuna toshe shi cikin kwamfutar tafi-da-gidanka ko kwamfutar hannu, sannan ku haɗa daidaitaccen kebul na HDMI zuwa na'urar duba ko TV ɗin ku. Yana da matukar dacewa lokacin da kuka san za ku sami kebul na HDMI a wurin da kuka nufa (dakunan taro, otal-otal, gidajen abokai) kuma kawai kuna buƙatar "canza" tashar USB-C ta ​​na'urar ku zuwa fitarwa ta HDMI.

Un USB-C zuwa HDMI na USBA halin yanzu, yana haɗa duka masu haɗin kai cikin kebul ɗaya (USB-C akan ƙarshen ɗaya, HDMI akan ɗayan). Wannan yana da kyau idan kuna son rage sassan kwance kuma ku rage adadin haɗin gwiwa. Samfura masu tsayi na iya tallafawa ƙudurin 4K a 60Hz ko mafi girma (har ma da 8K) idan sun haɗu da ƙayyadaddun HDMI 2.0/2.1 kuma na'urar tushen tana goyan bayan shi.

Dangane da ingancin hoto, Kada ku rasa inganci kawai ta amfani da adaftar USB-C zuwa HDMISamar da adaftan da kebul ɗin sun dace da ƙayyadaddun ƙayyadaddun bayanai, siginar ta kasance dijital. Adafta yawanci baya "canza" tsakanin tsarin da ba su dace ba amma yana fallasa ka'idar bidiyon da aka riga aka fitar ta USB-C (DisplayPort ko HDMI Alt Yanayin). Muhimmin batu shine tabbatar da tashar USB-C tana goyan bayan fitowar bidiyo kuma adaftar tana goyan bayan ƙudurin da ake so da ƙimar wartsakewa.

Don sarrafa igiyoyi da kyau da kuma guje wa tangle, ana ba da shawarar yin amfani da su rufaffiyar trays ko tashoshi Ƙarƙashin teburin, yi amfani da haɗin kebul ko Velcro don haɗa igiyoyi, da lakabi don gano kowace haɗi. Bugu da ƙari, yana da kyau a yi amfani da shi igiyoyi a matsayin gajere kamar yadda zai yiwu Don rage asarar sigina, guje wa lankwasa da jujjuyawa da yawa, kuma koyaushe zaɓi igiyoyi da masu haɗawa waɗanda suka dace da sigar ma'auni (HDMI 2.1, DisplayPort 1.4, da sauransu) da kuke buƙata.

Zaɓin tsakanin USB-C da HDMI don haɗa na'ura yawanci ya dogara da abubuwa uku: nau'in na'urar (kwamfutar tafi-da-gidanka, tebur, TV, na'ura mai kwakwalwa), sigar tashoshin jiragen ruwa da ake da su, da kuma amfanin da kuka yi niyya (samuwa, saitin dubawa da yawa, wasan kwaikwayo, gidan wasan kwaikwayo). Idan fifikonku shine tebur mara ɗimbin yawa, tare da kebul guda ɗaya wanda ke bayarwa video, data da kuma uploadUSB-C tare da Yanayin Alternate na DisplayPort zaɓi ne mai ban sha'awa, musamman idan an haɗa shi tare da docks da masu saka idanu tare da haɗaɗɗun cibiyoyi. Idan kana neman babban dacewa tare da TVs, projectors, da consoles, ko kuma kawai kuna son haɗa PC zuwa allo ba tare da wata matsala ba, kyakkyawar kebul na HDMI wacce ta dace da daidaitaccen sigar har yanzu zata fi isa, kuma DisplayPort ya kasance kayan aikin da aka fi so yayin bin mafi girman ƙimar wartsakewa da ci gaba da saitin sa ido da yawa akan kwamfutoci.

Labari mai dangantaka:

Nau'in tashoshin jiragen ruwa na PC: abin da suke, abin da suke yi, da yadda za a zaɓa