Imithombo ye-HD ininzi
Abathengi abathengayo i-HDTV yabo yokuqala bacinga ukuba yonke into abayibonayo kuyo incazelo ephezulu, kwaye bayadumala xa befumanisa ukuba i-analog yabo ebhaliweyo ibonakala ibonakala ngakumbi kwi-HDTV yabo entsha kunokuba beyenzile kwisethi yabo yokudala. Emva kokutshala imali eninzi kwi-HDTV entsha, uyifumana njani umfanekiso ophezulu-mfanekiso wonk 'ubani othetha ngawo?
Ufuna i-High-Definition Resources
Ukuba unayo i-HDTV, indlela yokujonga i-HD yangempela kukuba ibe nemithombo ye-HD yangempela, njenge-satellite satellite kunye nenkonzo yekhebula ye-HD, imithombo ye-HD yokusakaza, okanye inkqubo ye-HD yangaphakathi. Ngo-2009, wonke uonxibelelwano lweTV uguqule ukususela kwi-analog ukuya kwi- digital transmissions, ezininzi zazo eziphezulu-definition. Enye imithombo ephezulu-definition ichaza ii-Blu-ray Discs, abadlali be-HD-DVD kunye nekhebula okanye i-HD-DVRs ye-satellite.
Iirekhodi ze-DVD kunye ne-ATSC okanye i-QAM tuner zingamkela izibonakaliso ze-HDTV, kodwa zichithwa kwiinkcazo eziqhelekileyo zokurekhoda kwiDVD, kwaye umrekhodi we-DVD akadluli uphawu lwe-HDTV ngqo kwi-tuner yakhe ukuya kwi-TV.
Imithombo yeHD
Ukuba unomdla wokufumana eyona nto kwi-HDTV yakho, udinga enye okanye eminye imithombo elandelayo ye-high-definition exhunywe kwi-TV yakho:
- Ikhebula le-HD okanye inkonzo ye-satellite ye-HD
- Ikhebula le-HD iDVR, i-HD ye-SD DVR, okanye i-TIVO-HD okanye ifowuni efanayo
- I-antenna engaphezulu kwe-moya idibaniswe ne-ATSC tuner kwi-HDTV
- Umdlali we-Blu-ray Disc
- Ukukhupha umdlali weDVD okanye i-DVD irekhodi nge-HDMI. Oku akuyiyo inyaniso ye-HD, kodwa umdlali weDVD okhuphayo unokunikela umfanekiso olungcono kwi-HDTV kunokuba umdlali weDVD ongezantsi.
- Iikhamera zenkcazo ephakamileyo ezifana ne-HDV okanye i-AVCHD ifomati yefomati, kunye ne-compact drive kunye neememori khadi zeememori ezikwazi ukuxhumeka kwe-HDMI.
Imithombo ethi Don & # 39; t Ukubonelela nge-HD Signal
- Iirekhodi ze-DVD, i-DVD irekhodi / i-hard drive yokudibanisa, kunye ne-DVD irekhodi / i-VCR yokudibanisa engabonakali iziphumo ze-HDMI kunye ne-DVD upscaling.
- VHS VCRs.
- I-analog yesigqibo esisezingeni elipheleleyo kunye neekhamera zedijithali.
Inkcazo ephakamileyo kunye nomxholo ohanjiswe kwi-Intanethi
Iiprogram zeTV eziphumayo, iifilimu, kunye neevidiyo ziyimithombo ethandwa kakhulu yeTV. Ngenxa yoko, ezininzi ii-TVs, ii-Blu-ray Disc, kunye neebhokisi eziphezulu-ke zibandakanya ukukwazi ukufikelela kwi-intanethi ye-intanethi esekelwe kwi-intanethi. Nangona kunjalo, umgangatho wesigxina sokusakaza uxhomekeke ekukhawulezeni kwakho uxhumano lwe-intanethi. Unxibelelwano oluphambili lwebhanti oluphezulu lucebiswa kumgangatho ophezulu wesithombe.
Ngokomzekelo, iinkonzo zokusasaza zinganika isalathisi ephezulu ye-1080p ye-HDTV yakho, kodwa ukuba isivinini sakho soxhumo lwe-intanethi siba ncipha kakhulu, ufumana izitampu zomfanekiso kunye nokuphazamiseka. Ngenxa yoko, unokhetho lokukhetha isisombululo esezantsi ukujonga umxholo.
Ezinye iinkonzo zizenzekela ngokuzenzekelayo isivinini sakho se-intanethi kwaye zifanise umgangatho wesimo semidiya yokusasaza kwisantya sakho se-intanethi, eyenza ukubukela kulula, kodwa unokuba ungaboni umphumo ochaziweyo.
Isiqinisekiso sakho se-HDTV Sifumana i-HD Signal
Indlela efanelekileyo yokuqinisekisa ukuba i-HDTV yakho iyifumana imbonakalo ephakamileyo yevidiyo imbonakalo yokufumana inkinobho ye-INFO kwi-remote yakho ye-TV okanye ukhangele umsebenzi we menu onkrini ofikelela kwi-signal ye-signal input or status.
Xa ufinyelela enye yale mi sebenzi, umyalezo kufuneka ubonakalise kwiskrini seTV esikuxelela isisombululo sesiginali sakho esingenayo, mhlawumbi kwiimilinganiselo zokubala kwepikel (740x480i / p, 1280x720p, 1920x1080i / p), okanye nje ngo 720p okanye 1080p .
4K Ultra HD
Ukuba unayo i- 4K Ultra HD TV , awukwazi ukucinga ukuba oko ubona kwiskrini naliphi na ixesha elichanileyo liyinyaniso ye-4K. Kukho izinto ezibalulekileyo, ezongezelelweyo, izinto eziza kuthathelwa ingqalelo malunga noko ubona kwiskrini. Njengoko nge-HD, kufuneka ube neprogram ye-Ultra-quality-quality yokubona ukubonelela kwithelevishini yakho.