Ake ngiqale ngokusho ukuthi noma yimuphi ithelevishini yanamuhla ingasetshenziswa ngesistimu yaseshashalazini yasendlini. Uma usuvele unomsebenzi omuhle, usebenza, ithelevishini okungenani inethiwekhi evamile yokulalelwayo nevidiyo, ngaphezu kwekhebula noma uxhumano lwe-antenna, okungenani unendlela eyisisekelo yokubuka ithelevishini nemifanekiso yeDVD. Umbuzo wukuthi udinga ukuthuthukisa ithelevishini eyithuthukisiwe kakhulu, noma, ekwakhiweni kwemidlalo yaseshashalazini, idivaysi yokubonisa ividiyo.
Ungaboni & # 39; T Thola phansi nge-Techie Stuff
Nakhu lapho abathengi behlushwa khona ngegama kanye nokukhetha okungenzeka. Kuphi lapho kwakukhona kuphela okuhle, okuyi-old-fashioned 27-inch tube TV, abathengi manje abakhethanga ubukhulu obungamakhulu ayishumi nambili ukusuka kumasentimitha angama-90 kuya kwamasentimitha angu-90, kodwa futhi kufanele bakhethe phakathi kwe- LCD , i- OLED , ne- video projection . Qaphela: Ama- Plasma TV aphelile ekupheleni kuka-2014 .
Ubukhulu bedivaysi yethelevishini noma yevidiyo obuyitholayo buxhomeke ngobukhulu bendawo yegumbi ozoyisebenzisa futhi ukuthi uzobe usondele kangakanani esibukweni.
Noma kunjalo, isinqumo sokuthi luhlobo luni lwethelevishini olutholayo luyinkimbinkimbi encane. Kungakhathaliseki ukuthi uluphi uhlobo lwethelevishini noma ividiyo yokubonisa idivayisi oyithenga ngalezi zinsuku, qiniseka ukuthi okungenani i- HDTV , futhi uyakwazi ukuthola uhlelo oluphezulu lokuchazwa, noma ngaphezulu kwemithombo ye-air, ikhebula, ne-satellite, kanye / noma ingabonisa okuqukethwe kwe-HD kusuka emithonjeni exhunyiwe, njenge-upscaling abadlali be-DVD, abadlali be-Blu-ray Disc, kanye / noma abasakazwayo abezindaba.
Futhi, gcina ngamandla ukuthi akuzona zonke i-TV ezinikezela nge-Tuners ezakhelwe ngaphakathi - isibonelo esisodwa ukuthi i-Vizio TV eminingi eyenziwe kusukela ngo-2016 iya phambili ayinayo imigudu eyakhelwe ngaphakathi. Kumemukeli we-receiver on-air-air udinga ukwengeza i-tuner yangaphandle. Nokho, uma unebhodi lekhebula / satellite, ungasebenzisa ukukhishwa kwebhokisi le-HDMI ukuxhuma ku-TV.
Ngokubhekisela okucacile ukuthi ngabe umuntu kufanele athole ukubonisa ividiyo kwethelevishini ngokumelene neprojekti yevidiyo, into ebalulekile okumelwe ucabangele ukuthi ngabe uhlose ukubukela izinhlelo eziningi zethelevishini ne- Blu-ray Disc kanye / noma ama-DVD movie .
Futhi, ngokusungulwa kwe-4K, nakuba kungenayo ukusakazwa kwe-TV ku-4K okwamanje, i-Ultra HD TV iyaba inketho engcono njengoba uhlelo lwe-4K luyaqhubeka lukhona ngokusakaza, kanye ne-Ultra HD Blu-ray disc.
Amaprosesa weVV vs Vidéo: Izinto Okudingeka Zizicabange
Izici ezibalulekile okufanele ziqaphele uma ucubungula iprojekti yevidiyo nesikhangiso sevidiyo sohlobo lwethelevishini sihlanganisa:
- Abacwaningi bevidiyo ngokuvamile abanalo ikhebula le-RF noma ukuxhumeka kwe-antenna, njengethelevishini - ukuphela okuhlukile kwamanye ama-Projectors Smart atholakala ku-LG. Kodwa-ke, uma ikhebula noma ibhokisi le-satellite lihlanganisa noma yi- composite, i-S-Video, ingxenye, kanye / noma i-DVI, noma i-HDMI uxhumano uzokwazi ukubambelela ku-projector yevidiyo.
- Amaphrojekithi wevidiyo abasebenzisa izibani njengoba umthombo wabo wokukhanya unomkhawulo wokuphila kwe-bulb. Ngamanye amazwi, uma ubukela i-TV kumprojekti wakho wevidiyo cishe ngamahora amane noma ngaphezulu nsuku zonke, ungase udinge ukufaka esikhundleni se-bulb umthombo wokukhanya cishe eminyakeni emibili noma ngaphezulu kuma-dollar angu-200-400 (noma ngaphezulu) nge-pop. Ngakolunye uhlangothi kubalulekile ukuthi uqaphele ukuthi imithombo yokukhanyisa e- LED nelase-Laser iqala ukuhlunga phakathi kwemvelo yokuhlola ividiyo, okusho ukuthi, esikhathini eside, izithembisa ukuqeda izinkinga zempilo ezihambisana nama-light, kodwa inani elikhishwayo kuseyinkinga ngalezi zindlela. Noma kunjalo, kwenziwa inqubekela phambili.
- Ngenxa yobukhulu obukhulu bokubukwa kwesikrini esetshenziswa ekuqalisweni kwevidiyo , i-TV evamile noma i-satellite ayibheki kahle njengokwenzayo kumsakazo omkhulu wesikrini esikhulu. Ngaphezu kwalokho, i-VHS ibonakala iyimpofu kakhulu, ngenxa yesinqumo sayo esincane .. Uma unekhebula le-HDTV noma i-HDTV-satellite, uzothola imiphumela engcono kakhulu.
- Ukuhlelwa kwevidiyo kuhle kakhulu ukubuka iDVD, i-2D / 3D Blu-ray, i-HD-DVD (uma unayo i-HD-player player) namabhayisikobho amakhulu, njenge-Super Bowl, noma, uma ubheka Uhlelo lwe-TV, lukhawulele kulelo hanger eliphelile lonyaka. Kuyinto imfucuza ngempela ukubuka izinhlelo zezindaba, amasaka, amasaka, kanye nemiboniso ye-TV kumprojekti wevidiyo. Uma ufisa isikhathi eside se-bulb, philisa ukubuka kwakho emahoreni angaba ngu-12 ngesonto futhi isibhamu sakho sokubala singadlulela iminyaka eminingana.
Okubalulekile
Uma ufuna ukuthola indawo yokubukwa kwe-TV yonke ebusuku, kungaba izindleko ezengeziwe ukuthenga i-LCD enkulu noma i-OLED isethi kunokuba iprojekthi yevidiyo, nakuba igebe livala. Okukhethwa kukho okungcono kube kokubili kokubili - i-TV yokubukela izinhlelo zakho zansuku zonke, neprojekti yevidiyo enekrini lokubuka lawo ma-movie nemicimbi emikhulu. Vumela iziqondiso ezichazwe kulesi sihloko ziqondise isinqumo sakho.