Kev tshaj tawm digital niaj hnub no muaj cov txheej txheem nyuaj uas sib txuas cov npe ntawm cov cuab yeej siv, txhua tus tau muab qee yam haujlwm. Lub receiver rau digital TV belongs rau qeb ntawm cov khoom siv zoo li no. Nws yog tsim los kom tau txais thiab hloov cov teeb liab uas tau xa mus rau lub tshuab tshaj tawm. Nws tuaj yeem yog lub computer saib lossis TV.
Kev piav qhia
Lub cuab yeej, raws li cov txheej txheem teeb tsa, hloov cov cim tau txais thiab hloov mus rau lub vijtsam ntawm lub cuab yeej digital, ua tsaug rau tus neeg siv tau hnov lub suab zoo thiab pom cov duab tag nrho yam tsis muaj kev cuam tshuam.. Kev sib txuas zoo ntawm tus txais tau cuam tshuam ncaj qha rau kev ua haujlwm zoo, thaum lub cuab yeej tuaj yeem txuas rau hauv av, digital TV, computer network, kav hlau txais xov lossis cable TV.
Ntse
Kev sib txuas yooj yim txo qhov yuav tshwm simcuam tshuam thaum ua haujlwm. Nws yog ib qho tsim nyog yuav tsum tau siv ob peb lub ntsiab lus sib txuas kom ua tau kom yooj yim hloov. Thaum yuav cov xaim, koj yuav tsum tsis txhob xaiv cov kev xaiv pheej yig uas tsis zoo rau kev txuas lub davhlau ya nyob twg thiab hloov cov khoom siv, thiab nws yuav tsum tsis txhob ntev dhau. Kev sib txuas luv luv txo qis kev cuam tshuam. Thaum txuas nrog lub kaw lus, nws yog qhov xav tau tias nws tuaj yeem raug tshem tawm yooj yim ntawm lub khib los xyuas qhov kev sib txuas.
Cov neeg txais khoom rau hauv av digital TV, nruab nrog RF modulators, txuas nrog cov xov tooj cua tsim nyog rau lub kav hlau txais xov tswv yim. Nyob rau hauv rooj plaub no, kev sib kis ntawm cov teeb liab yog ua raws li qhov zaus ntawm ib qho ntawm cov xov xwm tshaj tawm. Cov txheej txheem zoo sib xws tuaj yeem siv rau feem ntau cov TVs qub nrog tsuas yog ib lub kav hlau txais xov tswv yim.
Functions
Qhov zoo ntawm cov duab uas tshwm sim thiab pom kev txaus siab nyob ntawm qhov kev xaiv raug ntawm cov cuab yeej. Yuav pib, koj yuav tsum tuaj rau lub khw thiab sib piv cov yam ntxwv tseem ceeb ntawm ntau yam qauv ntawm ntau lub tuam txhab. Koj kuj yuav tsum tau txiav txim siab txog cov peev nyiaj siv tau thiab them nyiaj tshwj xeeb rau cov txheej txheem kev ua haujlwm.
Fais fab raug xaiv raws li cov xwm txheej uas twb muaj lawm. Lub receiver rau digital TV nrog lub hwj chim txog li 60 watts ib channel yog tsim rau cov chav tsev, thiab nyob rau hauv cov tswv cuab ntawm tus kheej nws yog ntshaw kom siv cov khoom uas muaj hwj chim ntau dua. Kev teem caij yuav tsum tau xaiv ua ntej, muaj ntau yamkev xaiv, piv txwv li, nrog cov decoders 7.1, 6.1 thiab 5.1, tab sis thawj ntawm lawv tsis tau txais kev faib tawm txaus hnub no.
Nyob rau hauv cov txheej txheem xaiv, koj yuav tsum tsim kom muaj cov kev xav tau uas twb muaj lawm, qhov no yuav zam qhov xwm txheej uas lub cuab yeej tsis muaj qhov xav tau ua haujlwm. Yog tias koj tsis tas yuav mloog cov yeeb yaj kiab nrog cov suab paj nruag, koj yuav tsum tau them sai sai rau 5.1 ntaus ntawv, nws muaj tus nqi qis dua piv rau lwm cov kev xaiv.
Tus neeg txais xov tooj rau tau txais cov xov tooj cua digital ntawm cov nqi nruab nrab thiab lub suab zoo yuav tsum muaj cov decoders ntawm hom hauv qab no: DTS, Dolby Digital thiab Dolby Pro Logic. Thawj tus ua lub luag haujlwm tseem ceeb, ua tsaug rau nws, disks ntawm hom no yog decrypted. Cov chaw tsim khoom ntawm cov khoom siv xaiv yuav tsum raug txheeb xyuas thiab muaj cov lus pom zoo hauv cheeb tsam no. Nws yog ib qho tsim nyog sau cia tias qee qhov chaw tsim khoom lag luam paub ntau yam yuav tsis tsim cov tuners zoo tshaj plaws, thaum lub npe tsis nrov tuaj yeem nrhiav cov khoom siv zoo.
Yuav ua li cas xaiv
Cov neeg txais rau hauv av digital TV tau muab faib ua peb hom, txhua tus tsim nyog rau ntau pawg neeg siv. Txhua hom muaj nws cov flagships. Ua ntej tshaj plaws, koj yuav tsum txiav txim siab rau lub hom phiaj ntawm lub tuner, thiab los ntawm qee qhov kev xaiv xaiv qhov tsim nyog tshaj plaws. Koj tuaj yeem txwv koj tus kheej rau tus neeg txais nyiaj txiag thaum saib cov channel hauv hom qauv thiab tsis muaj nqi them txhua hli. Cov cuab yeej siv tau ntau dua yog xav tau thaum saib cov kab lus siab,siv HDMI interface thiab kev sib txuas hauv internet.
kev xaiv nyiaj txiag
cov khoom siv qis qis tau dhau los tsis yog vim lawv cov nqi qis xwb, tab sis kuj yog vim lawv txoj haujlwm yooj yim, uas yog qhov tseem ceeb tshwj xeeb rau cov neeg laus. Lub hom phiaj tseem ceeb yog saib cov kev pab cuam, thaum tsis muaj cov haujlwm ntxiv. Nws muaj peev xwm mus saib scrambled channels siv cov software tsim nyog. Ntawm qhov tsis zoo, nws tsim nyog sau cia qhov yuav tsum tau hloov kho, txij li qhov zaus ntawm kev tshaj tawm ntawm qee qhov kev hloov pauv txhua xyoo.
Tus nqi nruab nrab
Muaj ntau lub suab nrov hauv pawg no, lawv muaj lub luag haujlwm ntawm kev saib cov channel ntau zaus thiab kaw. Lawv tuaj yeem siv nrog cov khoom siv loj dua 42 ntiv tes nrog qhov sib ntxiv ntawm HDMI interface. Xaiv lub receiver rau cable, digital TV, koj tsis tuaj yeem txhawj xeeb txog qhov tseeb tias nws yuav dhau los sai sai, vim HDTV thev naus laus zis tsuas yog nce lub zog niaj hnub no.
Devices muaj USB connectors, yog li kev teeb tsa lawv yooj yim. Nws yog txaus los rub tawm cov ntaub ntawv xav tau ntawm cov ntaub ntawv tseem ceeb thiab hloov mus rau cov khoom siv ntawm flash drive. Hais txog xws li ib tug ntaus ntawv raws li ib tug receiver rau digital TV, cov kev tshuaj xyuas yog feem ntau zoo. Nws yog qhov txawv los ntawm tus nqi tsim nyog, muaj cov txiaj ntsig tshwj xeeb rau kev sib txuas hauv Is Taws Nem thiab daim npav nyeem ntawv, thiab tso cai rau koj los tso saib video kaw.hauv 1080P.
Premium
Cov khoom siv zoo li no, ntxiv rau kev ua haujlwm ntawm cov chav nruab nrab, muaj ntau yam ntxiv thiab cov khoom siv. Xws li lub receiver yog siv rau digital TV, terrestrial thiab cable. Kev sib txuas rau Lub Ntiaj Teb Wide Web tuaj yeem siv lub wireless adapter ntawm Wi-nkaus network, thaum cov nyiaj txiag sib koom tsuas muaj qhov chaw nres nkoj LAN xwb. Cov tuners muaj kev ua haujlwm dav dav ntawm cov neeg siv xov xwm, kaw ntau cov channel tib lub sijhawm thiab qhov browser built-in.
Reviews
Thaum xaiv qhov zoo tshaj plaws receiver rau digital TV, nws tsim nyog ua ntej kawm txog ntau yam kev xaiv thiab tshuaj xyuas ntawm cov neeg uas twb yuav lawv.
Rolsen RDB-507N tuner, raws li cov neeg yuav khoom, muaj qhov loj me uas tso cai rau koj tso cov cuab yeej tsis pom zoo, cov ntawv qhia zaub mov nkag siab thiab muaj peev xwm ua si feem ntau ntawm daim npav flash. Ntawm qhov tsis txaus, muaj lub kaum me me ntawm kev ua haujlwm ntawm cov chaw taws teeb tswj thiab kev ua haujlwm tsis ruaj khov.
Lub BBK SMP017HDT2 ntaus ntawv, raws li kev tshuaj xyuas, muaj tus nqi zoo / zoo piv, cov duab meej, me ntsis cua sov thaum siv ntev.
Lub SUPRA SDT-94 Cov TV Txais Cov TV muaj cov kev tshawb nrhiav ceev ceev thiab tus nqi qis. Tsis tas li ntawd, cov neeg siv nco ntsoov lub dav dav ntawm cov chaw taws teeb tswj thiab muaj peev xwm sau rau ntawm daim npav flash.
