Kusanthula Kwathunthu kwa Mawonekedwe a HDMI：HDMI_A 、HDMI_C （Mini HDMI） 、HDMI_D (Micro HDMI)
1. Mtundu wa HDMI A
Mawonekedwe: HDMI_A ndiye cholumikizira chakuda chodziwika bwino cha rectangle. Kukula kwake ndi pafupifupi 13.9mm × 4.45mm. Ili ndi ma pini 19 okonzedwa mofanana, ndipo ma pini awiri apamwamba ndi afupiafupi pang'ono (ma pini otsetsereka).
Kapangidwe ka ma pin 19 a mtundu wa HDMI_A kamatsimikizira kuti bandwidth yofunikira kuti chizindikiro chapamwamba chifalikire, ndipo nthawi yomweyo amachepetsa ndalama zopangira zida zopangira kudzera mu mawonekedwe okhazikika. Mpaka pano, ma TV ndi ma projector akuluakulu amagwiritsabe ntchito mawonekedwe a mtundu wa A. Ma display ena apamwamba otchedwa Slim HDMI,HDMI ya 8K, HDMI ya 48Gbps,OD 3.0mm HDMI, HDMI ya 144Hzndi ma HDMI ena onse ogwira ntchito amadalirabe mtundu wa A. Kuphatikiza apo, mapangidwe mongachingwe chaching'ono cha HDMIndichingwe cha HDMI madigiri 90imapatsanso ogwiritsa ntchito njira zambiri zolumikizirana.
2. Mtundu wa HDMI C (Mini HDMI)
Mawonekedwe: Cholumikizira chathyathyathya cha rectangle chomwe chili chocheperako ndi pafupifupi 30% kuposa mtundu wa A, chokhala ndi miyeso ya 10.4mm × 2.4mm komanso kapangidwe ka ma pin 19.
Bandwidth ndi yofanana ndi ya chitsanzo cha A. Imathandizira ntchito zonse za chitsanzo cha A (kanema wa 3D, 4K@30Hz, njira yobweza mawu ya ARC, ndi zina zotero), koma imafunika kulumikizidwa ku TV kudzera mu chingwe chosinthira mongachingwe chaching'ono cha HDMI kupita ku HDMI or CHINYAMBO CHA MINI HDMI CHA Angle YakumanjaPakadali pano, palinsoZingwe Zazing'ono za HDMIchithandizo chimenechoHDMI yaying'ono 2.0ndiHDMI ya 8Kpamsika, kukwaniritsa zofunikira pa kutumiza kwapamwamba kwambiri.
Ngakhale mtundu wa C ndi wocheperako kukula, mtundu wa A umapitilirabe kutchuka pamsika chifukwa cha mtengo wake wotsika komanso kugwirizana kwake kwakukulu. Koma mpaka mtundu wa D utawonekera, kuchepetsedwa kwa mawonekedwe a zida zonyamulika kunafikadi malire ake.
3. Mtundu wa HDMI D (Micro HDMI)
Mtundu wa HDMI D kwenikweni ndi Micro HDMI, womwe ndi mtundu wocheperako wa mawonekedwe a HDMI ndipo umagwiritsidwa ntchito kwambiri m'zida zonyamulika. Kukula kwake kwenikweni ndi 6.4×2.8mm yokha, kuchepa ndi pafupifupi 72% poyerekeza ndi mtundu wamba wa HDMI A. Komabe, umathandizira mokwanira ntchito zonse za HDMI 1.4 ndi kupitirira apo, kuphatikiza 4K resolution, 3D imaging, Ethernet channel, ndi audio return ARC.
Chida ichi chimagwiritsanso ntchito kapangidwe ka ma pin 19, komwe kamakhala ndi ma pin definition omwe amagwirizana ndi HDMI yokhazikika. Chikhoza kusinthidwa kukhala cholumikizira chokhazikika kudzerazingwe zazing'ono za HDMI kupita ku HDMI or Zingwe za HDMI za maikrofoni 90ndi ma adaputala ena. M'zaka zaposachedwapa,Zingwe za Micro HDMIkuthandizira8K Micro HDMIndiHDMI yaying'ono 2.0zawonekeranso, zoyenera kutumiza zithunzi zaukadaulo.
Zochitika zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo: makamera oyenda, zida zotumizira makanema a drone, makompyuta a tableti, ndi malo ena osungira mafoni okhala ndi malo ochepa.
Mphamvu ya makina ya mawonekedwe a HDMI D ndi yotsika, pafupifupi theka la mawonekedwe wamba.
Popeza kugwiritsa ntchito ma USB-C interfaces kwafala, zipangizo zina zatsopano zasintha kugwiritsa ntchito USB-C m'malo mwake. Komabe, zipangizo zaukadaulo zojambulira zithunzi zimasungabe mawonekedwe a D-type kuti zikwaniritse zofunikira zenizeni za nthawi.
Nthawi yotumizira: Sep-25-2025
