To taub qhov kev xaiv
3D TV (3DTV)
3DTV yog lub vas sab uas emulates qhov teeb meem thib 3 los ntawm kev sib tw kev xa mus rau tus neeg saib xyuas, ua rau lawv txaus siab rau kev ua yeeb yam thaij duab, TV thiab yees duab. Ua kom tiav cov nyhuv 3D, lub TV yuav tsum tso tawm cov duab tso tawm uas tau muab cais tawm mus rau sab laug thiab sab xis.
Qhov zoo tshaj plaws 3D TVs muaj peev xwm ntxiv lwm qhov dav rau koj txoj kev ua yeeb yam hauv tsev. Kev ua yeeb yam yuav txaus siab saib cov duab yeeb yaj duab raws li lawv tau npaj yuav tsum tau pom, thiab gamers yuav zoo siab rau qhov muab faib thaum muab zais. Samsung, Ntse, Sony, Panasonic, LG, Vizio, Hisense thiab JVC tag nrho siv 3DTVs tag nrho.
Cov Keeb Kwm ntawm 3DTV
Stereoscopic 3D TV thawj zaug tau qhia txog 10 Lub Yim Hli Ntuj 1928, los ntawm John Logie Baird nyob rau London. Thawj 3D TV tau ua nws xyoo 1935. Hauv lub sijhawm xyoo 1950, thaum TV pib nrov hauv Teb Chaws Asmeskas, ntau 3D tsos tau tsim rau xinesmas. Thawj cov yeeb yam yog Bwana Devil los ntawm United Artists hauv 1952. Alfred Hitchcock tsim nws zaj duab xis Dial M rau tua neeg hauv 3D, tab sis qhov haum tawm hauv 2D vim hais tias ntau cinemas tsis tau tso saib yeeb yaj duab 3D.
Ntsuam xyuas 3DTVs: Passive vs Active 3D
TVs khiav lag luam nrog cov neeg ua haujlwm los yog kev ua haujlwm zoo. Feem ntau cov neeg saib xyuas zoo li 3D ua qhov kev xaiv zoo dua (thiab yeej, peb txhua tus zoo-tsis muaj cov iav). Daim duab zoo txaus rau me ntsis hauv lub dav hlau 3D, tab sis cov khoom siv yog ib qho pheej yig heev li ntawd, yog cov neeg nyiam 3D.
Active 3D yuav tsum tau siv hluav taws roj teeb rau lub khawm uas qhib ceev thiab kaw, hloov ntawm sab laug qhov muag mus rau sab xis. Cov tsom iav hauv tshuab hluav taws xob ua ke nrog koj lub TV kom koj lub hlwb tau txais cov ntaub ntawv tseeb. Active 3D tsom iav yog kim kim thiab vim tias lawv yog cov roj teeb ua, bulkier dua passive 3D iav.
Xaiv qhov twg koj xaiv, nco ntsoov nug txog cov xov tooj ntawm cov iav 3D uas muaj cov khoom siv. Qhov ntau lawv muab rau koj, qhov tsawg hloov koj yuav xav tau.
WI-FI thiab Smart TV
Xyuas cov 3DTVs nrog built-in Wi-nkaus nrog cov ntse TV ua haujlwm. Ntse TV tsis tsuas txuas koj rau hauv internet tab sis kuj muaj xws li nrov apps xws li Netflix , Hulu Plus, Facebook, Twitter, YouTube, Pandora thiab Amazon Instant Video. Cov apps txuas mus rau hauv web, pab koj nkag mus rau kev tshaj tawm thiab tso cai rau koj mus yees duab cov ntsiab lus rau koj lub vijtsam TV.
Khoom Siv thiab Kev Sib Txuas
Tau kawg, koj yuav xav tau 3DTV, tab sis koj yuav tau xav tau 3D Blu-duab tshav neeg ua si los yog ib qhov kev ua si video uas ua si hauv 3D ua si. Ib co satellite thiab cable tuam txhab muaj kev txwv 3D raws. Koj tseem yuav xav tau HDMI cables mus txuas rau txhua yam. Ntau qhov chaw nres tsheb hauv HDMI koj muaj, ntau dua li koj tuaj yeem txuas nrog koj lub TV, ua kom tiav koj lub tsev ua yeeb yam.
Pab & kev; Txhawb nqa
Nco ntsoov nrhiav ib qho kev tiv thaiv zoo thaum koj yuav ib lub TV 3D; cov txheej txheem kev lag luam yog ib xyoos, tab sis qee lub warranties muaj txog li ob xyoos. Koj yuav tsum tau saib rau lub tshuab 3DTV nrog ib lub tuam txhab pabcuam loj thiab ib lub koob npe nrov rau cov neeg muaj kev txhawj xeeb sai thiab nrawm. Rau qhov feem ntau, cov tuam txhab sab saum toj muab ntau txoj hau kev tiv tauj neeg txhawb zog hnub thiab hmo ntuj.