HDMI-mwake: kusankhidwa, mawonekedwe kufotokoza

HDMI - ndi mulingo ofanana kuti kulumikiza mkulu tanthauzo matumizidwe ophatikizika amawu, nyimbo ndi zithunzi zipangizo zosiyanasiyana. mawonekedwe Izi waikidwa pa makadi kanema wa makompyuta, kuti oyang'anira TV ndi zamakono. HDMI muyezo amapereka kulanda aliyense incompressible kanema apamwamba komanso deta kwa 3D-TV. Komanso, mawonekedwe akhoza kusamutsa njira eyiti mudziwe digito audio. HDMI-luso imapereka deta chitetezo protocol popewa kukopera wosaloleka. mawonekedwe Izi zimathandiza Efaneti-kugwirizana, amene mtengo 100 Mbit / s.

HDMI-mwake ndi mitundu

Okwana pali 5 mitundu ya zolumikizira:

1. Ambiri m'masiku athu a mtundu-, omwe anavomerezedwa mu 2002 mu 1.0 mfundo. Izi HDMI-mwake ndi 19 zikhomo, amatha kuthandiza kudzera adaputala digito mawonekedwe DVI-D. Njira imeneyi angathe kupereka kanema chizindikiro ngati HDTV (1920 × 1080).

2. mtundu The anatengera imodzi ndi woyamba, koma tsopano pafupifupi konse ntchito. Izi HDMI-mwake muli ojambula 29 ndi pakhale DVI-D-mawonekedwe. Ali ndi bandiwifi kuti ndi kawiri monga mkulu monga A mtundu-. Komanso, iwo akhoza kugwirizana zipangizo zomwe ukugwirizana ndi 3840h2400 (WQUXGA).

3. C-mtundu anavomerezedwa mu 2006 (a dzina chachiwiri - mini-HDMI) mfundo 1.3. zolumikizira zimenezi zakonzedwa zipangizo wonyamulikayu. C-mtundu zolumikizira ndi ojambula 19, kudzera adaputala ndi akhoza olumikizidwa kwa A-mtundu.

4. D-mtundu anavomerezedwa mu 2009 (dzina chachiwiri - yaying'ono-HDMI) mfundo 1.4. Izi HDMI-mwake sapeza 19 zikhomo. Mtundu wa cholumikizira ntchito telefoni zam'manja, camcorders, miyala ndi zipangizo zina zofanana. Pa kukula kwa yaying'ono-HDMI pang'ono zing'onozing'ono yaying'ono-USB ndi kawiri zosakwana mini-HDMI.

5. zolumikizira E-mtundu anavomera mu 2009, tinapangidwa kachitidwe intakomu wailesi ndi galimoto kanema. mawonekedwe Izi amakhala ndi kukana mkulu monyanyira kutentha ndi Phokoso.

Popeza 2006, HDMI-zingwe anawagawa m'magulu awiri: mkulu-liwiro ndi muyezo. Recent thandizo pafupipafupi 75 MHz ndi kupereka bandiwifi wa 2,25 Gbit / s. A mkulu-liwiro kuthamanga pa 340 MHz (10.2 Gbit / s) ndi kusunga ndalama kuchuluka ndi kuya mtundu.

HDMI-zitsulo: kugwirizana

Taganizirani pinout wotchuka kwambiri kuposa HDMI zitsulo (ichi ndi A-mtundu ndi C-mtundu). Monga kale pamwambapa, onse polumikizira awa ndi 19 zikhomo, kusiyana kokha malo. The malo A-mtundu imakonzedwa mizere iwiri, ndi P-mtundu - wina. Pin ntchito zikusonyezedwa chithunzi. Owerengeka mfundo P-mtundu uli mu dongosolo, ndipo mu A-mtundu chapamwamba mzere ali wosamvetseka, m'munsi - ngakhale.

Pomaliza

Pali zosiyanasiyana adaputala azamagetsi kwa HDMI-mawonekedwe. Pali zinthu zosiyanasiyana kwa kugwirizana mitundu HDMI (mwachitsanzo, HDMI-zitsulo adaputala - HDMI-zitsulo za pa chithunzi pamwambapa). Pali komanso adaputala azamagetsi kwa mogwirizana ndi polumikizira ena, monga DVI-D, ndi ena ambiri. Komabe, ntchito zawo tiyenera kukumbukira kuti mfundo imeneyi ngakhale kuti sakufotokoza chingwe kutalika pazipita Komabe, mu kuchita, sayenera upambana mamita 15. Popereka chizindikiro pa mtunda wautali akulimbikitsidwa kugwiritsa ntchito repeaters, amplifiers, komanso udakali CHIKWANGWANI zingwe chamawonedwe.