Npaj Kom Tsis Tsawg Tshaj Tawm TV Kev Txuas Lus
Raws li TVs tau txais kev pabcuam tshiab, nrog rau kev sib txuas tshiab, muaj ib lub sij hawm thaum laus dua, tsis tshua muaj kev sib txuas kev siv txuas ntxiv tsis yog qhov muaj feem cuam tshuam rau cov menyuamuas. Raws li qhov tshwm sim, lawv raug txo cov naj npawb, sib txuas, los yog tshem tawm. Qhov no yog qhov teeb meem nrog coob tus LCD thiab OLED TV uas tam sim no tau muab rau cov neeg muag khoom.
S-yees duab thiab DVI txuas tau dhau lawm, thiab ntau npaum li cas, thiab cov kev sib tham ntev zog, Cov duab sib txuas , cov yees duab txuas tam sim no tsawg hauv cov naj npawb - qhov tseeb, qhov sib tam tam sim no yog sib koom ua ke sib txuam thiab sib txuas video txuas rau hauv kev xaiv ib qho yees duab nkaus xwb. Qhov no yog hu ua "sib txuas sib txuas". Txawm li cas los, ua ntej kuv delve rau hauv cov ntsiab lus ntxiv, cia peb saib xyuas cov kev sib txuas ua ke thiab cov khoom sib txuas.
Zaum Video
Qhov sib txuas hauv kev sib txuas hauv kev sib txuas hauv nruab nrab yog qhov paub txog kev sib txuas ntev uas siv "xim koob ciav hlau RCA". Kev sib txuas cov yeeb yaj duab sib txuas xa ib qho analog video teeb liab uas ob qho tib si ntawm Xim thiab B / W yog pauv ua ke.
Qhov kev txuas no tau siv txog kaum xyoo hauv TVs, video projectors, tsev ua yeeb yam hauv tsev, cable / satellite thawv, thiab kuj pom muaj kev txuas ntxiv rau DVD players / recorders, thiab cov laus dua Blu-duab Disc players.
Cov duab ua yeeb yaj kiab, raws li tau sau tseg nyob rau hauv qhov kev txuas no, yog txuam nrog qhov tsis sib haum (tseem hu ua standard txhais) video. Tsis tas li ntawd, nyob rau ntau lub TV, feem ntau cov duab tawm tswv yim feem ntau tsuas yog sau lo lus "yees duab", "video line-in", thiab, yog hais tias ua ke nrog cov suab hauv analog tso suab, "AV-hauv".
Component Video
Kev tivthaiv video txuas, raws li kev siv hauv cov neeg siv khoom siv yees duab ua tau muaj peb cais "RCA yam" txuas thiab cables nrog Xim liab, Xia, thiab Cov Xim Cov Ncauj Lus Cov Ncauj Lus, uas yuav tsum tau txuas nrog lub tswv yim coj los sis cov teeb meem uas muaj liab ntsuab , thiab sab hauv xim.
Ntawm cov khoom siv uas muaj kev tivthaiv video inputs thiab outputs, kev sib txuas ntawm cov tswv yim / tso tawm kuj tseem tuaj yeem nqa cov kev xaiv ntxiv ntawm Y, Pb, Pr lossis Y, Cb, Cr. Cov npe ntawm cov npe yog txhais tias cov xim liab thiab xiav yog cov xim ntawm cov teeb liab video, thaum lub xov tooj ntsuab siv lub B & W los yog "Luminance" (ci ci) ntawm cov teeb liab.
Cov khoom sib txuas ua ke yog yooj yim heev, txawm tias cov hlua txuas xov tooj tseem muaj cov duab analog, cov peev txheej muaj peev xwm ntau dua cov yeeb yaj duab sib txuas ua ke raws li lawv muaj peev xwm ua kom dhau cov kev txiav txim siab txog 1080p thiab tseem tuaj yeem xa cov teeb meem video uas yog interlaced thiab hnyav .
Txawm li cas los xij, vim muaj kev tiv thaiv kev tiv thaiv, kev tawm tsam digital TV kis mus rau, thiab Blu-ray disc, txhais tau tias muaj peev xwm tshaj tawm kev sib txuas hauv kev sib txuas hauv video ua ke thaum lub Ib Hlis 1, 2011 ntawm kev siv Image Image Token.
Lub Duab Yeeb Ntaus Token yog lub teeb liab uas muaj peev xwm muab tau los ntawm cov ntsiab lus, xws li Blu-Ray Disc, uas txhim kho kev sib txuas ntawm cov duab txuas. Yog tias pom, cov duab txwv tsis pub ua rau lub siab (720p, 1080i, 1080p) teeb liab dhau-raws li ntawm cov khoom siv tsis tau tso cai, xws li TV lossis video projector. Txawm li cas los xij, qhov no tsis cuam tshuam rau cov ntsiab lus uas muaj ua ntej qhov kev txwv no tau ua tiav.
Tsis tas li ntawd, raws li cov kauj ruam ntxiv, hauv 2013 cov duab video raug tshem tawm raws li kev sib txuas kev xaiv rau Blu-Ray Disc players, thiab nws raug txhawb kom cov neeg ua lag luam txwv los yog tshem tawm cov kev xaiv no rau lwm qhov video source. Piv txwv li, txawm tias muaj ntau lub tsev ua yeeb yam hauv tsev tseem tseem ua thiab muag tseem muaj kev cuam tshuam txog kev sib txuas video, koj tuaj yeem pom muaj pes tsawg tus muaj kev sib txuas sib piv li txhua lub xyoo nce qib tuaj yeem ncov khoom.
Composite thiab Component Video thiab TV Tshiab
Nyob rau hauv lub teeb ntawm ob qhov kev saws me nyuam ntawm HDMI raws li cov yees duab thiab audio connectivity tus qauv rau kev ua yeeb yam hauv tsev, TV tub lag luam tau tseem ceeb tau rub ib tug ceev ceev rau cov neeg tsis paub txog - "Cov Ntawv Sib Sau Sib Sau / Component Video Input" - uas yog muaj nyob hauv daim duab saum toj no.
Txoj kev zoo li hom kev tawm tswv yim no yog tias TV's video input Circuitry tau hloov kho kom ob qho tib si sib txuas thiab duab video qhov txuas (thiab cov tswv yim sib txuas lus ntawm analog). Raws li koj tau pom nyob rau hauv daim duab duab saum toj no, tus tivthaiv video cables tuaj yeem raug txuas raws li lawv xav tau, tab sis koj siv tau cov Green component video input txuas mus txuas rau kev sib txuas duab sib txuas.
Txawm li cas los xij, yog tias koj tsis tau pom deb, muaj ib qhov ntes - nrog hom kab "sib koom" no, koj tuaj yeem ntsaws rau ob qho yeeb yaj kiab (video) thiab video teeb liab qhov chaw (nrog rau kev sib txuas ntawm lub suab analog tso suab) rau TV tib lub sijhawm.
Yog tias koj muaj lub VCR, Cov Ceeb Toom Tsam Rov Qab Cuam Tshuam (qhov video video source) thiab, cia peb hais, tus laus DVD player los sis lub thev xaib (tivthaiv video source), koj txuas tsis tau ob leeg ntawm tib lub TV muab ib qho sib txuas / sib txuas video txuas. Nws yog ib qho tseem ceeb rau taw tes tias yuav luag txhua tus neeg, TVs nrog sib koom ua ke / tivthaiv video txuas nkaus xwb yog ib qho teeb - yog tias koj xav mus txuas koj tus qub VCR thiab DVD player rau TV tib lub sij hawm, koj tuaj tawm ntawm koob hmoov - ntshe ...
Lub Tsev Theem Tsev Theatre Ua Haujlwm
Yog hais tias txhua yam koj muaj yog TV uas muab kev sib txuas / sib txuas video sib txuas thiab koj yuav tsum tau xa ob qho tib si thiab ntau dua (lossis ntau dua ib qho los yog ib qho) hauv TV, ces yog koj tsis muaj hmoo.
Txawm li cas los xij, yog tias koj muaj ib qho chaw ua yeeb yam hauv tsev uas muab kev sib yeem, S-yees duab, lossis cov yeeb yaj duab tawm tswv yim, nrog rau analog-rau-HDMI hloov dua siab tshiab lossis hais tias kev hloov dua tshiab nrog kev yees duab tshiab - koj qhov kev sib txuas, S-video, thiab kev tivthaiv video (thiab cov lus analog suab) rau hauv koj lub tsev ua yeeb yam thiab tom qab txuas lub tsev ua yeeb yam rau koj lub TV ntawm nws cov lus tso tawm HDMI.
Raws li kuv tau hais los saum toj no, feem ntau cov tub ntxhais kawm ntawv ua yeeb yam nyias muaj nyias qhov kev sib txuas lus hauv nruab nrab. Tsis tas li ntawd, yog tias koj tus neeg tuaj yeem muaj qhov ua kom tiav, qhov teebmeem video ntawm koj qhov video thiab composite video sources yuav zoo dua qub mus rau hauv koj lub TV.
Txawm li cas los xij, yuav tsum paub hais tias muaj ntau cov neeg ua yeeb yam hauv tsev uas niaj hnub muab HDMI inputs rau video, los yog cia li muab HDMI thiab kev sib txuas, tab sis tsis muaj kev tivthaiv video txuas kev xaiv, yog li koj xav tau los nruab AV AV koob, tias thaum mus yuav khoom rau ib chav ua yeeb yam tshiab hauv tsev, uas muaj kev sib txuas uas koj xav tau.
Tus Duab Yeeb Duab Sab Dua Sab Nraud
Yog hais tias koj muaj ib qho chaw ua yeeb yam hauv tsev uas tsis muaj kev hloov ua analog rau-HDMI los yog upscaling, uas tsis muaj teeb meem. Txawm li cas los xij, yog tias koj nyiam koj tus neeg tuaj siv lub suab qhov kev ua tau zoo thiab tsis xav hloov ntawm lub hauv ntej, koj muaj qhov kev xaiv siv lwm tus duab video / scaler. Qhov no yuav ua rau koj nrog ib txoj hauv kev txuas mus rau koj qhov chaw sib xyaw thiab sib txuas video, thiab tom qab ntawd ces cia li siv cov zis / tus luam tawm HDMI tso tawm mus rau TV - nrog qhov ntxiv ntawm kev ua kom lub ntsej muag tuaj mus rau hauv TV los ntawm cov chaw. Txawm li cas los xij, nws yog ib qho tseem ceeb kom taw tes tias lwm tus yees duab / scalers lwm tus yuav kim heev. Ntawm no ib co qauv: Gefen, Lumagen, Atlona.
Lus Qhia Ntxiv
Tuaj nrog kev nyuaj ntawm kev sib koom ua ke / tivthaiv video inputs ntawm cov TV tshiab (nrog rau qhov kev npaj ntxiv ntawm lawv txoj kev disappearance) - tej zaum koj yuav xav txog kev ua qee lub sij hawm ntev npaj.
Ua ntej, xav txog kev luam tagnrho koj cov ntawv VHS ntiv taw rau DVD (koj tsis tuaj yeem luam cov luam yeeb ntawm VHS cov yeeb yaj kiab uas tau tshaj tawm txij thaum 1984 vim yog daim ntawv tiv thaiv ).
Thib ob, yog tias koj muaj cov laus DVD neeg uas tsis muaj qhov tso zis HDMI, nws yog lub sijhawm hloov mus rau Blu-Ray Disc Player . Cov players tsis tsuas yog siv Blu-Ray Discs, tab sis DVDs (upscaled rau khau raj!), Thiab CDs thiab. Tseem, yuav muaj, nrog rau tam sim no lub xeev ntawm cov nqi nplua koj yuav tsum tau nrhiav ib Blu-duab Disc neeg uas ua ntawv rau tsawg dua uas koj them rau cov laus DVD neeg uas ua ntawv thaum nws tau tshiab. Txawm hais tias koj tsis txaus siab rau kev lag luam Blu-Ray Discs, tus neeg uas ua ntawv yuav ua rau lub neej tseem ceeb ntawm koj cov DVDs, thiab lawv yuav saib zoo dua.
Qhov thib peb, hloov koj lub xov tooj cable / satellite rau ib qho uas muaj HDMI outputs - kuj, xav txog DVR qhov kev pab cuam los hloov cov laus VCR lossis DVD recorder. Nws yog ib qho tseem ceeb uas yuav tsum tau nco ntsoov tias vim cov ntaub ntawv tiv thaiv kab mob DVD nrov tiv thaiv tsis zoo rau kev teev cia cov kev pabcuam TV raws li thaum lawv thawj zaug tuaj - thiab tam sim no yog qhov nyuaj rau nrhiav . Txawm li cas los xij, koj tseem siv tau lawv los luam koj cov kab xev VHS, uas koj xav tau ua ntej ua ntej VCR yuav muab cov plua plav (ntawm qhov no, koj yuav tsis pom ib tus tshiab los hloov nws).
Thaum kawg Siv
Yog li ntawd, nrog txhua yam kev hloov ntawm kev yuav ua li cas peb nkag mus rau hauv peb lub tsev lom ze, dab tsi ua ntej rau koj mus rau qhov kev tshawb xyuas rau? Ib qho tseeb yog tias txawm tias DVDs thiab Blu-Ray Disc yuav tseem nyob ze rau qee lub sijhawm, qhov kev sib tw yog qhov ncaj qha mus rau hauv internet streaming ntawm qhov kab zauv - nws thiaj li, lub cev tawm xov xwm yuav ntau dua ntawm kev lag luam ua lag luam raws li kev lag luam hauv xov tooj , kev ruaj ntseg, thiab pheej yig.
Tsis tas li ntawd, nws muaj kev sib raug zoo, tab txawm tseem nyob hauv nws cov theem pib, kom tshem tawm qhov xav tau kev sib txuas ntawm lub Cheebtsam ntawm ntau qhov kev sib txuas lus rau wireless . Peb twb muaj Wifi thiab WirelessHD (WiHD) thiab WHDI cov ntaub ntawv suab thiab video, thiab Bluetooth, thiab lwm txoj kev xaiv , tab tom siv rau kev nkag mus thiab faib suab.
Tsis tas li ntawd, nrog rau WISA (Wireless Speaker thiab Audio Association) , tau tsim tawm los tsim ib qho qauv rau kev siv txoj kev hais lus wireless uas siv tau hauv tsev kawm ib qho chaw ua yeeb yam.
Kev sib koom ua ke ntawm kev sib txuas thiab kev sib txuas hauv cov TV hauv TV yog ib qho, ib qho me me, ib feem ntawm cov khoom nyob rau hauv lub hlis tom ntej thiab xyoo rau kev ua yeeb yam hauv tsev.