Txais rau TV

Satellite thiab digital TV yeej maj mam hloov lub analogue. Thiab qhov pom hais tias peb cov me nyuam thiab cov xeeb leej xeeb ntxwv yuav tsis txawm tias muaj ib daim ntawv teev ntawm kaum txoj kev ncaj ncees. Ua ib qho kev xaiv yuav tsum tau ua ib zaug, vim hais tias ua ntej peb kawm txog cov subtleties thiab cov ntaub ntawv hais txog kev txuas mus rau TV thiab cov qauv uas twb tau txais ntawm nws tus kheej.

Yuav ua li cas xaiv ib tug receiver rau TV?

Yog tias koj tau nug koj tus kheej rau lo lus nug ntawm tuner search, ces tej zaum yuav nrhiav tau ib yam khoom zoo uas yuav pab tau koj cov kev xav tau rau high-quality TV. Ua ntej peb xav txog seb muaj pes tsawg txoj kev raws peb saib tau, txawm tias muaj tej yam tsis tseem ceeb lossis tsis tseem ceeb. Qhov tseeb yog tias muaj ntau txoj hauv kev dawb, qee zaus lawv tau ploj ntawm lub taub hau. Yog tias koj xav tau zaub mov ntau dua, koj yuav tsum them ntau dua thiab yuav ib lub tuner uas muaj cov qauv zoo tshaj. Thiab muaj plaub hom ntawm tus neeg tuaj yeem txais:

  1. Kev xaiv nyiaj txiag yog zoo meej yog tias koj muaj lub TV nrog ib tug me kab pheeb ces kaum thiab qhov prefix yuav muab rau thiab tsis tshua pom. Cov qauv no siv cov txheej txheem qauv tshaj plaws, tus connector no kuj muaj ntau, muaj ntau cov qauv ntawm cov TV.
  2. Lub receiver nyob rau hauv lub economical version yog ntau ntau yooj yim rau ib lub TV teem, vim hais tias muaj ib daim ntawv nyeem ntawv nyob rau hauv nws. Tam sim no koj tuaj yeem siv daim ntawv teev lus ntawm cov neeg teb xov tooj cua hauv TV. Cov qauv no yog tsim los rau TVs nrog kab pheeb ces kaum tsis pub ntau tshaj 42 ntiv. Muaj cov qauv uas koj tuaj yeem sau ntawv rau USB flash drive.
  3. Txuas siv lub nruab nrab ntawm tus tau txais lub TV rau ntau hnub no. Qhov no yog ib txoj hauv kev zoo rau cov neeg xav saib movie hauv HD zoo. Tab sis nws yog ib qho tseem ceeb kom to taub tias tsis yog txhua tus neeg khiav dej num tawm tshaj tawm cov kev qhia hauv hom ntawv no. Muaj lwm sab mus rau lo lus nug: kev kawm tsis sawv ntsug tseem, thiab yuav luag tag nrho cov qauv nruab nrab-qib yog kev ua haujlwm tsis muaj zog sai dua, yog li nws ua rau kev txiav txim siab xav txog kev yuav ib tus nqi hluav taws xob hwm.
  4. Tus hwm receiver muaj ntau lub zog ntxiv rau TV. Yog vim li cas thiaj tau txais kev pab ntau dua: muaj lub sijhawm los txuas cov digital thiab cable TV, saib ib yam dab tsi tawm hauv xov xwm tawm sab nraud thiab lwm yam Internet. Suab paj nruag, duab, yeeb yaj kiab - tag nrho cov no koj yuav tau txais ntxiv nrog rau high-quality TV.

Koj puas xav tau ib lub receiver rau TV niaj hnub?

Cov lus teb rau lo lus nug no yuav nyob ntawm seb feem ntau ntawm kev saib cov kev pab cuam, thiab cov cuab yeej hauv tsev. Yog tias koj twb muaj TV thiab txoj hauj lwm yog kom nkag tau rau hauv high-quality TV, ces peb xaiv ib qho ntawm cov kev xaiv hauv daim ntawv saum toj no. Yog tias xav tau, koj tuaj yeem xa tus neeg tuaj yeem xa mus rau 2 TVs.

Rau qhov kev txuas no, koj yuav tau muas ib qho ntxiv modulator. Nws xav tau lub hwj huam tsis pub tshaj 230V. Tom ntej no, peb txuas lub TV cable mus rau lub modulator, ob sab mus rau hauv divider, uas nyob rau hauv lem yuav faib qhov chaw rau hauv ob peb TVs.

Thiab thaum kawg, yog vim li cas ib tug neeg txais khoom cais hauv TV yog nws npaj los yuav khoom siv? Vim li cas ho tsis cia li yuav ib lub TV nrog tus kws kho mob hauv tsev? Xwb, qhov no daws ob qho teeb meem ntawm ib zaug thiab simplifies txhua yam. Tab sis ntawm no nws yog ib qho tseem ceeb rau kev sib tw ua raws qhov teeb meem ntawm kev yuav khoom thiab tsis ua yuam kev. Qhov tseeb yog hais tias lub npe "built-in receiver" tseem tsis tau muaj qhov kev lees paub ntawm kev yuav khoom ntawm qhov kev xav tau. Piv txwv, koj txoj hauj lwm yog nrhiav kom tau ib lub TV nrog ib tus neeg txais kev kho mob hauv satellite raws, uas yog DVB-S2. Nws yuav yog thuam yog tias koj tsis qhia qhov teebmeem no nrog tus kws pab tswv yim thiab nws tsis yog siv hom DVB-T2 lossis C, ua lwm yam lus rau tuner cable thiab terrestrial TV. Yuav kom tsis txhob cuam tshuam, xyuam xim rau tus qauv npe ntawm lub TV xaiv: lub xub ntiag ntawm tsab ntawv S yuav qhia tau tias tus qauv ntawm tus neeg xa khoom.