HDMI-zvigadziko: zvokurangana, inowanikwa tsananguro

HDMI - vanowanzochema kutevedzerwa unobatanidza siyana mukuru tsanangudzo Multimedia namano. inowanikwa iri yakaiswa pavhidhiyo makadhi pachavo makombiyuta, kuti terevhizheni monitors uye ano. HDMI-mureza anopa kuchinjwa chero incompressible yepamusoro Video uyewo mashoko pamusoro 3D-TV. Mukuwedzera, inowanikwa anokwanisa kubvisa migero vasere digitaalinen zvakarekodhwa mashoko. HDMI-zvemichina inopa umbowo kuchengeteka dzakati kudzivisa kunze komutemo kukopa. inowanikwa ichi anokwanisa kutsigira Ethernet-kubatana, vane mwero iri 100 Mbit / s.

HDMI-nezvigadziko vavo mhando

In zvachose pane 5 marudzi connectors:

1. inonyanya mumazuva edu ose A-mhando, iro rakagamuchirwa muna 2002 mune 1.0 Specification. Izvi HDMI-zvigadziko vane 19 nembambo, vanokwanisa kutsigira achishandisa adapteri digitaalinen inowanikwa DVI-D. Michina iyi inogona fambisa vhidhiyo chiratidzo ive HDTV (1920 × 1080).

2. Rudzi vakatanga panguva imwe chete wokutanga, asi iye zvino rinenge kumboshandisa. Izvi HDMI-zvigadziko zvine 29 vokukurukura uye zvakare anokwanisa kutsigira DVI-D-inowanikwa. Vane bandwidth ari nekaviri A-mhando. Uyezve, vanogona batanidza namano ayo chiwedzerwa ndiyo 3840h2400 (WQUXGA).

3. C-mhando rakagamuchirwa muna 2006 (kechipiri zita - Mini-HDMI) Specification 1,3. connectors izvi zvakagadzirirwa inotakurika mano. C-mhando connectors vanhu vokukurukura navo 19, kuburikidza adapteri kunogona kwakabatana kuti A-mhando.

4. D-mhando rakagamuchirwa muna 2009 (rwechipiri zita - Micro-HDMI) Specification 1,4. Izvi HDMI-nezvigadziko vane 19 Pin. Izvi mhando connector kushandiswa maserura, camcorders, mapiritsi uye zvimwe zvakafanana namano. On kukura Micro-HDMI zvishoma duku Micro-USB uye kaviri zvishoma pane Mini-HDMI.

5. E-mhando connectors, vakagamuchirwa muna 2009, zvakagadzirirwa paintercom maCD uye motokari mavhidhiyo enyika. inowanikwa ichi kunoratidzwa yakakwirira nemishonga kuti tembiricha kunyanyisa uye vibrations.

Kubvira 2006, HDMI-netambo dziri rakakamurwa mhando mbiri: kumusoro-nokukurumidza uye chiero. Recent rutsigiro kakawanda 75 MHz uye anopa mumwe bandwidth pamusoro 2.25 Gbit / s. A mukuru-nokukurumidza dzinovangira musi 340 MHz (10.2 Gbit / s) uye tiine wakawedzera mwero kudzama ruvara uye.

HDMI-soketi: kubatanidza

, Funga pinout rinofarirwa kupfuura nokure HDMI panosangana (ndiyo A-mhando uye C-mhando). Sezvo kare akataura pamusoro, vaviri interfaces ava 19 nembambo, musiyano chete ndiyo nzvimbo. The A-mhando zviteshi vanosarudzirwa akaita misara miviri, uye muna P-mhando - mumwe. Pin basa unoratidzwa mufananidzo. Kuverenga mhedziso P-mhando iri muhurongwa, uye A-mhando yepamusoro Mutsara Zvinoshamisa, yakaderera - kunyange.

mhedziso

Pane zvakasiyana-siyana adapters nokuda HDMI-inowanikwa. Pane nzira dzakasiyana-siyana kuti kubatana pakati HDMI mhando (semuenzaniso, HDMI-panosangana adapteri - HDMI-panosangana vanoratidzwa mufananidzo pamusoro). Kunewo adapters kuti maererano nemamwe interfaces, akadai DVI-D, uye vamwe vakawanda. Zvisinei, avo kushandiswa arangarirwe kuti mureza uyu kunyange asina kutsanangura kunonyanyisa waya urefu, Zvisinei, mune tsika, hazvifaniri kupfuudza 15 mamita. Wokushandura anonongedzera pamusoro refu madaro inokurudzirwa kushandisa repeaters, amplifiers, uyewo basa uye internet optic netambo.