DisplayPort - he aha te mea te reira? DisplayPort me tona whakaaro

Kohikohi ratou ake PC, kei te maha fehangahangai ki te maha nui o i'ai, tūhono, waea etc. Ia o ratou kua tona ingoa ake, hōputu me te rahi. mahara katoa rawa uaua. E mōhio anake ki te kōwiri oro me USB nuinga o tatou. Ko DisplayPort - he aha te mea te reira me te mea te whakamahia, e kore e mohio nga mea katoa. kōrero tatou e pā ana ki reira atu.

taura

DisplayPort - he paerewa tenei taura. tavini te reira rite he atanga tohu mō te aroturuki mamati. Tuatahi ka mohiotia i roto i 2006, ka i mana tohu ia i te tohu Video Electronics Association. Kua i te 2007, ka kite te ao i te whakahounga 1.1, 1.3 i roto i te 2010, ka puta whakamutunga i roto i 2016 ka mohiotia putanga 1.2, i muri i te 4 tau haere. whakaaro ana tēnei tūhono te ki hei te atanga tino tika ki te whakamahi i me ngā hou.

Na te whakamahia taua mea mo te oro me te ataata, ahakoa atu te mohiotia reira rite te taputapu ki te hono i te aroturuki ki te PC kāinga ranei whare tapere. ka pera ka whakanekehia e ia, riro he waitohu motuhake a ka he waitohu.

hanga

Ahakoa te meka e ka mohiotia tūhono DisplayPort ano i roto i te tau 2006, ka anga ai ki te tautoko i te pūrere anake i roto i te tau 2008. I reira ka e te tāuru PC i runga i te kaupapa e puta mokamoka mo tenei atanga. I mua 2011, kua whakatinanahia ngā kaiwhakanao i te-putanga paku o te DisplayPort. Pinepine e taea te kitea i te reira i runga i ngā pūrere i Apple Macintosh. Otiia kua ka te "aporo" te aroturuki i te whakarerekētanga oti.

e kore te MacBook i roto i tona kanorau katoa tika tukua ki te DisplayPort, engari ano hoki ki te whāurutau motuhake mo ia, e tahuri ana ki ngä DVI VGA ranei. I muri ka anga ratou ki te puta me te pūnaha ki atanga MiniDisplayPort. Kei te puta te kōwhiringa muri nei ki te Thunderbolt, i te mea ki muri hototahi, engari i roto i te whānui whakarato ake mahi me te homai atu ngāwari ki te kaiwhakamahi.

rerekētanga

Putanga 1.0 whakaurua i roto i te tau 2006. i ia he āhuatanga whakamātautau, na e kore e tu i roto i ki te tahi mea taa ê. Ko te raraunga tuku i 8.64 GB / s. Roa i 2 m.

Kua arahina Whakahōu Tūhono ki te meka i pai ake whakawhetai ki te hangarau muka-whatu te DisplayPort hononga. Na i te tere tawhiti nui i eu, a puta te whakawhiti, kahore tohu mate. tautoko te atanga 40 moka HDCP.

Kua nui haere whakahou toru o te auau raraunga i roto i te hawhe. oho Information i 17.28 Gbit / s. ka taea ki te whakatika i te taumira, hōhonu tae me te auau o te tohu ataata. Apititia wāhi tae hou, engari mau tonu hototahitanga whakamuri ki ngā paerewa o mua.

Kua tukuna ngā atanga DisplayPort, e taea te hono ki o koutou whakaaro kawe. I roto i tenei putanga ki reira nga aratau whaiaro-Tāmata. ka taea ki te tahuri atu te kāri whakairoiro, ki te he pateko te pikitia i runga i te mata, e pupuri i te reira i roto i te moka. Ka rite ki ngā whakaahuatia, ka taea te hangarau ki a koe te whakaora mana pūhiko me devaysa ra katoa.

I tua atu ki te arotake, i reira nga akatuke'anga. Hei tauira, he rua hoki te whakamahi roa DisplayPort ++. E ia he putanga whakarara faka'ilonga atanga / DVI. I roto i te tikanga ki te tukutahi, e hiahia ana koe ki te hoko i te taura hāngū.

Aratau anō DisplayPort - tetahi atu whakarerekētanga, whakamahia nei te ki te tuku ataata USB raraunga Momo-C. I roto i tenei take, he tata ōrite ki te hononga tika te auau raraunga. Ki tenei whakatinanatanga mau tāuta whakaatu ki 4K taumira.

tawhā

A, no te ako katoa e pā ana ki te DisplayPort, he aha te mea reira me aha e hiahia ana koe ki te, a ka tawhā hiahia. Mai ka reira mohiotia e mahi i te atanga ki te putanga hangarau tiaki ihirangi 1.3 HDCP. E puta nui haere e rua nga wa whakaritea ki te Atanga Visual Digital. e kore e Power rapua e ngaohiko tiketike, me te pokanoa ke. Ki te whakaaro tatou he-putanga paku o te DisplayPort, ka taea e kite koe e he 10 ngā wā iti atu i te paerewa DVI tona rahi.

Ka he atanga hou te papatipu o ngā āhuatanga atu. Na, i roto i te tua ki te ihirangi whakairoiro whakawhiti reira tohu oro. He he kōrero i runga i te roa mōrahi o te taura - e pā ana ki 1.5 mita. hangarau HDCP muri mai, i whakaritea e te reira ki te whakakapi i te Protection Ihirangi DisplayPort, i ko te whakamunatanga hohonu moka - 128 moka.

Neke atu i te wa, kua meinga te tuku o te mōhiohio tere ka nui haere ki te 21.6 GB / s, ka taea e te roa taura kia 3 mita. mahi matou tika me awa motuhake, ka riro he hongere p∂p∂ tauturu kua nui tere ka whakaarahia te tere o te 1 ki te 720 Mb / s.

hanga Atanga he kaiwhakamahi ki te whakamahi i rua ngā whakaaturanga i kotahi, e pai te mahi ki te taumira o 2560x1600 pika, e wha nga whakaaturanga ranei ki te taumira o 1920x1200 pika. I roto i te wā e rua, e kore e ara te auau ki runga ake 60 Hz. Hoki rangatira o te kaha mata-kotahi riro atu whakamarie. He i whakamahia he kē 3840h2400 pika taumira, engari ki 60 Hz, ki te e minaminatia ki te whakatutuki i nui auau tāpare ranei, ka whakatakoto ana te taumira o 2560x1600 pika.

whakarite

A, no te riro te reira mārama ki katoa i te mea te DisplayPort, hoki nei te whakamahia reira tenei, ka whakatika ake tetahi atu pātai, he aha te mea tona rerekētanga ki atanga. Pātai noa me te tautohetia ki etahi whānuitanga. Kōwhiri aha te mea pai he uaua hoki, mai i te rerekētanga e mau he iti moka.

Te mea faahiahia, hei te tika atanga kua tino paingia me whakatairangatia ana. Ko taea ki te kitea i roto i te TV pouaka whakaritea-runga, he kaitākaro, he ororongo ataata ranei kaiwhiwhi, tamahanahana, camcorders, me ētahi atu smartphones ki tenei atanga mohiotia ara tata nei riro. No okotahi ki tenei rārangi rino, me te pona rorohiko katoa. Tata pūrere multifunction katoa kua ka tika tenei tūhono.

Ki te taua kanorau timata katoa ki te wareware e pā ana ki to tatou DisplayPort hero. E te, o te akoranga, mohiotia ki he tokomaha, engari i kite ano hoki ratou e kua ka kore PC katoa tenei atanga. Heoi, paerewa e rua mahi rite ki ataata, me te oro, kōrero ki tetahi tohu devaysa i runga i te mata. Hei matau tenei pātai, e hiahia ana koe ki te āta whakaaro kōwhiringa e rua.

ahu

Na, takoto te rerekētanga tuatahi i roto i te rahi. Ko reira tino pea ki te āwhina i te whakatau he aha te mea pai: DisplayPort me te atanga, engari mo te tangata e taea e te tohu matua. He Arotake Hero 20 titi, me he wātea i roto i te rahi e rua: ko te matua me te iti. Ka rite ki whakahuatia mua, kua hangaia te putanga hou mō papa. E te ara, kei te maha e pā ana ki te Thunderbolt DisplayPort, e, ahakoa ehara i te mea mana he hokohoko atu me te whanaketanga o te atanga, engari mārama he ritenga ki reira. E tautoko ana i ngā āhuatanga atanga paku, me te whakamahi i te hangarau PCI Express.

He atanga 19 titi, me te aroaro i roto i te rahi e toru: paerewa, paku, me te tonotono. ka he reta tangata katoa: A, C, me te D. He tūhono E, engari ko reira onge, rite i hangaia ai hoki waka. Ko te hangarau, i whakahaerehia i te atanga, he waku whakapā ki ia atu. Ki te piri te kōkuhu i te taura ki te tūhono, piri reira ki te kohanga. Hoki te pai tika o te kaiwhakanao tāuta o tikanga e aukati totoro o waea, ki te he te reira noa ki te wahia te tokorua.

taura

Taura hoki ia tūhono he utu whakaaro, mai he rangirua te āhuatanga. whakatika maha pātai ki atanga. E wha taura mo tenei atanga e i ako rite wawe rite 2010. e kore e ratou tapaina tika, na ki te whakatau i to ratou kaha ki te pakeke tino. Ka rite ki te hua, e tika ana ki te meka e whai i te whakaaro tangohia kahore waea, e kore e ona whakamahi whakaritea, a reira i reira kia raruraru, ngā, me te ake.

Na konei i DisplayPort e kotahi anake te taura, he mea ohie ki te whakatau. rere ke te reira i tautuhinga pūkenga me ngā āhuatanga. E whakarato ana i te whakaritenga pūnaha e tika ana katoa. Ka taea e koe te whakamahi i te whāurutau DisplayPort ki uru atu te mata ki te VGA. He hoki kōwhiringa ki te hono DVI me atanga.

pai

Ka rite ki whakahuatia mua, ki te whakatau i tetahi, ko te pai, uaua. Ko Me kï reira i kotahi te tikanga te atanga mo te whakarongo kiritaki. tautoko ahau i te hononga o te TV, pūwhiti, kaitākaro, me ētahi atu Whanaketanga o DisplayPort kihai i tikanga ki te whakakapi atanga. hiahiatia DP te rite te hua whakamutunga mo te tānga ki te PC. riro ia te ahua o te ngä atanga.

Na te raruraru e takoto wāhi kē. Ko te meka e ki te hua e mahi piha "katoa i roto i te kotahi" pūrere, me ētahi atu, whakatau e whakakapi te atanga tika katoa i runga i te pae atanga. I roto i te meka, e kore e waiho hira te whakamahinga o atu DisplayPort. toro te reira i te taea hoki te kaiwhakamahi, me te whakahaere i te mahi, rawa hoki pakihi.

Ki te mea i reira e tetahi raruraru ki te hononga, i nga wa katoa he whāurutau atanga - DisplayPort. He nui rawa hoki rangatira pona tenei mōhiohio. Mai te wahi he bit, he reira ngā taea ki te whakatau i te DP. Ko Me maha aroturuki i maha ki te mahi. Na te reira e tikanga ki te titiro mō ngā rorohiko e kua whai atanga e rua.