Okufanele ukwenze uma uphumelela ku-HDMI
I-HDMI ukuxhumeka komsindo / ividiyo evame ukusetshenziswa kakhulu. Noma kunjalo, ama-TV angase abe nembalwa kunamanye noma amabili, noma okungenani, izimpendulo ezintathu noma ezine ze-HDMI.
Uma unamadivayisi amaningi omthombo we-HDMI, njenge-upscaling i-DVD / Blu-ray / Ultra HD Blu-ray isidlali, ibhokisi lekhebuli / satellite, umsakazo wezindaba, kanye nekhonsoli yemidlalo okudingeka ukuthi wonke umuntu axhumeke ku-TV yakho, kungase kungabi khona okwanele okungenayo kwe-HDMI-kodwa ungesabi!
Ukuqonda abaguquleli be-HDMI
Umshintshi we-HDMI yidivayisi eyandisa inani lemithombo ye-HDMI ongaxhuma ku-TV yakho (noma ividiyo yeprojekti). Inani lezinhlelo ze-HDMI kushintshi lingabuka kusuka ku-2 kuya ku-8. Xhuma umthombo wakho kumibono ye-HDMI yeshintshi bese uxhuma ukukhishwa kwe-HDMI esishintsha ku-TV yakho noma iphrojekthi yevidiyo.
Amanye ama-switcher anemiphumela emibili ye-HDMI. Lokhu kuvumela uxhumano lomthombo ofanayo kumbukiso wevidiyo emibili (njengama-TV amabili noma i-TV nevidiyo yeprojekti) noma imithombo ehlukene ekubonisweni kwevidyo ngayinye (i-switch HDMI nalolu lwazi ngokuvamile ibizwa ngokuthi i-Matrix Switcher).
Ku-switched HDMI eneziphumo ezimbili ze-HDMI ezithumela isignali yevidiyo efanayo kumavidiyo amabili, uma esinye seziboniso sinesisombululo esincane (isib: enye ngu- 720p enye enye i-1080p , noma enye i-1080p enye ingu- 4K ), ukukhishwa okuvela kushintshi kungahle kwenzeke phansi kwezinguquko ezimbili zombili zombukiso.
Amashintshi we-HDMI angena emandleni we-AC futhi ngokuvamile afika ngokulawula okude okukhethwa kukho okukhethwa kakhudlwana. Abanye abashintshi be-HDMI nabo bafaka ukusekelwa kwe-HDMI-CEC , okuvumela ukuthi isishintshi sihambe ngokuzenzakalelayo ekufakeni okulungile kwedivayisi esanda kusetshenzwa.
Yini Okufanele Uyibuke
- Ama-switch HDMI okwamanje atholakalayo kubathengi okungenani ama-1080p ne- Dolby Digital / DTS ahambisanayo.
- Uma une-4K Ultra HD TV nezingxenye zomsuka we-4K, isishintshi sidinga ukuba i-4K ehambisanayo. Uma udinga ukudlula i-HDR-encoded and / nobe 3D izimpawu zevidiyo, ukushintshwa kwe-HDMI yakho kudinga ukuba nalawo makghono.
- Njengoba kuphawuliwe ngenhla, bonke abaguquli be-HDMI badlulisela amasignali alalelwayo we-Dolby Digital ne-DTS Digital Surround, kodwa uma uhambisa umkhiqizo womshintshi ngokusebenzisa umamukeli wendawo yaseshashalazini (esikhundleni sokuya ngokuqondile ku-TV) enikeza ukucubungula amafomethi okulalelwayo athuthukile , njenge- Dolby TrueHD, i-Atmos, i-DTS-HD I-Master Audio, i-DTS: X , kudingeka uqiniseke ukuthi ukushintshwa kwe-HDMI yakho kuyahambisana.
- Umshintshi kufanele futhi asekele izimfuneko ze-HDMI zokubambisana ezenziwa nge- HDCP (High-bandwidth Digital Copy Protection) noma i-HDCP 2.2 yezinhlelo zokusebenza zamadivayisi we-4K phakathi kwamadivayisi omthombo kanye neprojekthi ye-TV noma ividiyo. Lokhu kubalulekile lapho ushintsha phakathi kwamadivaysi, njengoba kunesiphambano sesikhashana esandleni sokubambisana kuze kube yilapho idivayisi esanda kukhethwa ingena ngokushaywa ngesandla.
Ukuhamba okungenantambo
Enye inketho yokuguquguqula i-HDMI ihlanganisa kokubili ukuxhumeka kwe-wired nokungenantambo. Kukhona amaningana azokwamukela imithombo emibili noma ngaphezulu ye-HDMI, kodwa ohlangothini olukhiphayo, angafaka kokubili ukukhishwa kwe-HDMI ngokomzimba, kanye nokudluliselwa kwe-wire kuya komunye, noma abamukelayo abangenantambo ngaphandle kokusebenzisa ukukhishwa kwe-HDMI ukuxhuma ekubonisweni kwevidyo. Lesi sindlela yindlela eyodwa yokunciphisa i-HDMI ikhebula lekhebula ngaphezu kwebanga elide . Kodwa-ke, njengoba kusetshenziselwa ukushintshwa kwe-wireless, isici sokudlulisa ngaphandle kwe-wire kudingeka sisekele amavidyo nevidiyo (isinqumo, amafomethi) oyidingayo.
Izibonelo zifaka imikhiqizo evela kuNyrius ne- IOGEAR .
Abahlukanisi be-HDMI
Awudingi ukushintshwa kwe-HDMI, kodwa ufuna ukuthumela isignali ye-HDMI efanayo kuma-TV amabili noma iphrojekthi yevidiyo ne-TV? Njengoba kukhonjisiwe ngenhla, ungasebenzisa isishintshi se-HDMI ngemiphumela emibili ye-HDMI, kodwa uma ungadingi isishintshi, ungasebenzisa i-splitter ye-HDMI.
Abahlukanisi be-HDMI abathumela izimpawu ezimbili, ezintathu, ezine, noma ngaphezulu ezivela emthonjeni owodwa we-HDMI ziyatholakala, kodwa kubathengi, ngokuvamile kuvamile. Ama-splitters anemiphumela eminingi kakhulu yokusetshenziswa kwebhizinisi nokuhweba lapho umthombo owodwa udinga ukuthunyelwa kuma-TV amaningi noma amaprosesa.
Ama-splitters angasetshenziswa amandla noma asebenze (akukho amandla adingekayo). Kungcono ukusebenzisa ama-splitters aphethwe amandla ukuze ugweme ukuxhashazwa noma ukuphazamiseka kwezingqinamba. I-splitter nayo kufanele ihambisane nemisindo yevidiyo namazwi ongase udinge ukudlula. Njengoba nje nge-switcher, uma idivaysi eyodwa yokubonisa ividiyo isisombululo esingaphansi kunomunye, ukukhipha kokubili kungase kufezeke kwisinqumo esincane.
Okubalulekile
Uma usuphelile izimpendulo ze-HDMI ku-TV yakho, ungeze i-switch HDMI ingandisa inombolo yamadivayisi ongawafinyelela. Noma kunjalo, izici ezinjengezinombolo zokufakwayo nemiphumela nokukwazi ukudlula amafomethi wevidiyo nezomsindo ezidingekayo zizonquma ukuthi yikuphi ukushintshwa kwe-HDMI okulungile kuwe.
Manje ukuthi uyazi ukuthi isiphi isishintshi se-HDMI, ukuthi isebenza kanjani nokuthi yini okufanele uyibheke, hlola ezinye izinqumo ezingenzeka .