Adaputala chingwe VGA-RCA: kulongosola nchito

Chingwe-VGA-RCA adaputala ntchito kulumikiza wailesi ndi vidiyo zipangizo. Mwachitsanzo, mothandizidwa ndi inu mukhoza kugwirizana ndi DVD-player, Kanema wolandila kuti ali analogi chigawo kanema linanena bungwe, ndi matumizidwe ophatikizika amawu, nyimbo ndi zithunzi purojekitala ndi kanema athandizira chigawo. Nthawi zambiri, ogwiritsa zipangizo banja ndi kusankha: kugula adaputala VGA-RCA (kapena chingwe kutambasuka) kapena kuchita nokha. Ichi ndi chifukwa chakuti mtengo choyambirira cha zingwe yaitali kuchokera opanga kutsogolera si mkulu. Ndipo ndalama ndi ntchito ndalama kwa zotsimikizira ngati chipangizo pamanja ochepa. M'nkhani ino tikambirana ndi VGA-RCA-adaputala, komanso pinout ake. Ndi zambiri mudzatha kubala anati chingwe yekha.

Kufotokozera ndi pinout

Ndi bwino kupanga kukambirana nkhani (ngati wochititsa) kompyuta chingwe mtundu "zopotoka awiri" CAT5 (bwino ntchito isagwe) chifukwa amatha kupatsira kanema popanda imfa ya khalidwe mpaka mamita 50. VGA-RCA cholumikizira adaputala lili mitundu itatu RCA- «tulip" ( "bambo" kapena "mayi", malingana ndi ntchito) ndi cholumikizira D-Sub (15-pini).

Chikhomo D-Sub cholumikizira wa adaputala kuti:

• choyamba - wofiira mbendera;
• wachiwiri - zobiriwira chizindikiro;
• lachitatu - Signal buluu;
• chimodzi - wofiira lapansi;
• chiwiri - dziko la wobiriwira;
• chitatu - dziko la buluu;
• 4, 5, 9, 10, 11, 12, 13, 14, 15 zikhomo ntchito.

Choncho, kwa VGA-adaputala 3 RCA amafuna zikhomo asanu okha. Ngati inu ntchito mtundu "zopotoka awiri" chingwe, wonjeza kutenga ndi waya awiriawiri wachikuda desoldering lililonse "tulip". Pakuti chinthu chimodzimodzi wamkulu wa malekezero kuti amene soldered ndi RCA zolumikizira, izo tikulimbikitsidwa kuti compress chubu m'mbuyo. Apa Ndipotu, kulongosola lonse. Chifukwa RCA-VGA adaputala ndi kupereka chigawo kanema pa VGA-athandizira.

ntchito

Nthawi zambiri, ndi adaputala VGA-RCA akuyesera kuti ntchito kupereka kanema chigawo chimodzi pa polojekiti kompyuta. Komabe, zimenezi sizingatheke kuchitika, ndi adaputala sizigwira ntchito. Ichi ndi chifukwa chakuti kompyuta polojekiti salandira mtundu kusiyana chigawo chizindikiro linanena bungwe kuchokera DVD-player, ndi RGB-chigawo. Kuti dzuwa la kugwirizana amenewa amafuna kugwiritsa ntchito transcoder wapadera.

Pomaliza

The anafotokoza adaputala njira kupanga ingagwiritsidwe ntchito mankhwala ena ofanana :. 3 × RCA - 3 × RCA, VGA kuti VGA-extenders, etc. Mwachitsanzo, n'zotheka kuti adaputala kwa S-Video chingwe kapena "SCART" zofunika - kugwiritsa ntchito pinout zolondola zolumikizira izi. Ntchito awiri zopotoka amapanga izi adaputala azamagetsi ndi extenders ndi wotsika mtengo kubala. Ngati mukufuna yochepa adaputala, mungagwiritse ntchito chingwe unshielded, izo zidzalimbikitsa kuchepetsa wanu. Ndipo ngati mukufuna chingwe magetsi mamita 10 kapena kuposa, ndi bwino kutenga zopotoka-awiri chingwe ndi nsalu yotchinga mkuwa. Izi zipangitsa mkulu khalidwe la opatsirana chigawo kanema chizindikiro. Pa mchitidwe uwu si bwino ndalama, chifukwa palibe amene amakonda kuonera kanema, pamene chophimba adzaoneka "matalala" kapena n'kupanga, kupotoza chithunzi. Bwino kuchita bwino kamodzi kuposa remodel ndi kuthetsa zopindika.