Isesengura ry'ikoranabuhanga rya HDMI2.1 connector

Itsinda Hdmi 2.1 connector yabonye amavugurura menshi mu bijyanye n'imikorere y'amashanyarazi n'iy'umubiri ugereranije na verisiyo ya HDMI 1.4. Reka turebe buri imwe muri izi mavugurura:

1. Kongera igeragezwa ry’inshuro nyinshi kuri Umuhuza wa Hdmis:

Uko icyifuzo cy’uburyo bwo kohereza amakuru menshi, cyane cyane kuri televiziyo za 4K na 8K Ultra HD (UHD) kigenda cyiyongera, HDMI iba ingenzi cyane mu kohereza amakuru neza hagati y’isoko (icyuma gikoresha amashusho) n’icyuma gifata amashusho (TV). Kubera ko amakuru menshi, imikoranire hagati y’ibi bikoresho iba imbogamizi mu kohereza amakuru neza. Uku guhuza amakuru gushobora gutera ibibazo bya Signal Integrity (SI) nka Electromagnetic Interference (EMI), crosstalk, Inter-Symbol Interference (ISI), na signal jitter. Kubera iyo mpamvu, hamwe n’izamuka ry’umubare w’amakuru, igishushanyo cya HDMI 2.1 connector cyatangiye gutekereza kuri SI. Kubera iyo mpamvu, igerageza ry’ubufatanye ryongereyeho ibisabwa mu gupima inshuro nyinshi. Kugira ngo hongerwe imikorere ya SI y’ibikoresho bihuza HDMI, abakora ibikoresho bihuza ibyuma bahinduye imiterere y’ibyuma binini n’ibikoresho bihuza amashanyarazi hakurikijwe amategeko agenga imiterere n’uburyo bwo kwizerwa mu ikoranabuhanga kugira ngo bihuze n’ibisabwa mu gupima inshuro nyinshi.

2. Ibisabwa byiyongereye kuri Bandwidth kuri HDMI 2.1 Connectors:

HDMI 2.0 yabanje yari ifite ubushobozi bwo gukora bwa 18Gbps ariko ntabwo yasobanuye uburyo bushya Umugozi wa Hdmis cyangwa connectors. Ku rundi ruhande, HDMI 2.1 ifite imbaraga zirenze inshuro ebyiri, bigatuma habaho bandwidth igera kuri 48 Gbps. Nubwo insinga nshya za HDMI 2.1 zizahuza inyuma na HDMI 1.4 na HDMI 2.0, insinga zishaje ntizihuza imbere na specification nshya. HDMI 2.1 connectors zifite imiyoboro ine y'amakuru: D2, D1, D0, na CK, aho amakuru yoherezwa mu buryo butandukanye. Kubera ko buri muyoboro usangiye imiterere y'amashanyarazi isa, imiterere y'imiyoboro ya HDMI 2.1 igomba kugaragaza imikorere myiza ya SI kugira ngo ihuze na bandwidth ya 48Gbps y'umuyoboro wa HDMI wo mu gisekuru gitaha.

3, Ibisabwa by'inyongera ku tandukaniro:

Isuzuma rya HDMI 2.1 connector riri mu cyiciro cya 3, mu gihe isuzuma rya HDMI 1.4 riri mu cyiciro cya 1 n'icya 2. Nyuma ya HDMI 2.1, imiterere ya connector igarukira ku bwoko bwa A, C, na D, aho imiterere ya Type E yakoreshejwe mbere cyane cyane mu rwego rw'imodoka ivanwaho. Kugira ngo hongerwe imiterere y'amashanyarazi kugira ngo yuzuze amahame ya HDMI 2.1, imiterere ya connector isaba impinduka mu miterere y'imiterere nk'ubugari, ubunini, n'uburebure bw'ibyuma. Bamwe mu bakora bashobora kandi gukoresha ubundi buryo, nko gushyira icyuho mu bikoresho bya dielectric bya socket, kugira ngo bagabanye capacitance coupling. Amaherezo, imiterere yemewe igomba kuba ihuye n'urwego rwa impedance. HDMI 2.1 connectors itanga imikorere myiza ya SI kurusha verisiyo zo hasi zabanje, kandi abakora connectors bajyanye nayo bazashyira mu bikorwa uburyo butandukanye bwo kugenzura ibikoresho n'imikorere.