3D TVs yog nyob rau hauv kev thov zoo niaj hnub no. Yog lawm, lawv muaj lawv tus kheej kev ua zoo, tab sis, hmoov tsis, tsis yog txhua tus yeej zoo.
3D TVs
Feem ntau cov qauv 3D muaj 2D rau 3D hloov peev xwm. Yog lawm, ntawm lub TV tsim, nws tsis yooj yim sua kom hloov cov dej video lossis tsuas yog saib 3D video. Raws li qhov tshwm sim, nws hloov tawm tias 3D TVs yog cov tswv yim ntau dua thiab muaj txiaj ntsig los siv. Lawm, thaum xaiv thiab yuav tus qauv no lossis cov qauv, cov neeg siv muab qhov kev nyiam ua rau zoo tshaj plaws thiab cov neeg xav tau, tab sis tsis yog txhua tus yuav zoo tiag tiag, raws li cov chaw tsim khoom nws tus kheej tuaj yeem hais.
Nquag siv tshuab thiab siv khoom thev naus laus zis
Txhua 3D tsim nrog kev tiv thaiv passive lossis nquag 3D duab xa cov thev naus laus zis. Lub tom kawg yog tus cwj pwm los ntawm kev sib txuas ntawm daim duab mus rau txhua qhov muag ntawm tus tswv, thiab rau qhov no, tsom iav 3D tshwj xeeb yog siv. Tshuab dhau los yog ua cim los ntawm kev sib kis ntawm cov duab mus rau ob lub qhov muag, thiab rau qhov no, tsom iav 3D kuj tseem siv, uas tsis xav tau lub zog (anaglyph lossis polarized).
Qee tus neeg sawv cev ntawm ib hom
Raws li rau lub TV qauv lawv tus kheej, nws tsim nyog txiav txim siab tej zaum cov npe nrov tshaj plaws - cov no yog LG, Sony, Samsung thiab Panasonic, vim tias lawv yog cov nyob hauv kev xav tau ntau tshaj plaws.
Piv txwv, ib tus qauv zoo tshaj plaws xyoo no yog LG 55LM7600. Cov TV muaj 55-nti npo uas muaj peev xwm muab kev daws teeb meem 1920 x 1080 pixels. Ntawm chav kawm, nrog xws li kev daws teeb meem, hauv matrix tso cai rau koj los xa cov duab zoo, nplua nuj duab. Cov TV yog nruab nrog xinesmas 3D muaj nuj nqi, uas yog, kev ntsuas dhau lub siab rau 3D duab kis. Lub TV tseem muaj: VGA, 4 HDMI, 3 USB, 1 tivthaiv thiab 1 cov khoom siv nkag, nrog rau cov khoom siv kho qhov muag. Ib qho ntxiv, nws muaj lub vev xaib Wi-nkaus adapter thiab lub browser.
Xyoo no, Sony tsis qis dua thiab Sony Bravia XBR 55HX950 tau tshwm sim. Nws muaj tib lub vijtsam loj, kev daws teeb meem siab 1920 x 1080 (FullHD), tab sis qhov sib txawv pib nrog 3D kev siv tshuab xa. Nws siv kev siv thev naus laus zis tso cai rau koj kom ua tiav cov duab siab, uas txhais tau tias thaum saib tus neeg siv lub qhov muag, lawv yuav tsis nkees. Cov pob muaj nrog 4 HDMI, 2 USB, 1 tivthaiv thiab 2 cov khoom siv nkag.
Panasonic tshaj tawm Viera Plasma TC-P55VT50, uas tsis yog qis dua ntawm nws cov neeg ua ntej hauv cov duab zoo thiab lub vijtsam loj. Cov TV muaj qhov ua haujlwm ntawm kev hloov cov duab ntawm 2D rau 3D, thiab 3D nquag siv los tshaj tawm cov duab peb-seem nrog txhua yam cuam tshuam. Ntxiv rau, muaj: VGA, 4 HDMI, 3USB, kho qhov muag tawm.
Raws li rau Samsung, lawv tau tso tawm UN55F8000 TV qauv, uas yog qhov zoo ib yam rau lub dhau los, tsuas yog cov lej ntawm txawv chaw nres nkoj. Muaj 4 HDMI, 3 USB, 1 tivthaiv thiab 2 cov khoom siv nkag.
