Kev txuas xov cable TV yog qhov teebmeem daws teeb meem. Niaj hnub no muaj tus nqi nce tas li, thiab qee cov neeg nyob hauv cov tsev tau maj mam txuas ntawm qee cov kev pabcuam. Tab sis saib TV yog ua tau yam tsis tau them nyiaj, thiab txhua yam yuav ua tiav ntawm koj ib feem.
Tsim nyog
Niaj Hnub Nimno TV
Cov Lus Qhia
Kauj ruam 1
Muaj tseeb ntau tus neeg paub tias ntau txoj hauv kev ntawm cable TV tshaj tawm kab sib kis tuaj yeem ib txwm tuaj yeem ntes tau ntawm tus kav hlau txais xov ntawm ib hom. Lub kav hlau txais xov txhais tau tias yog ib qho xaim ntawm xaim, tshwj xeeb los ntawm 40 cm lossis ntau dua. Txhawm rau sim "ntes" cov kab tawm hauv koj lub TV nrog kev pab ntawm cov hlau zoo li no, nws yog qhov txaus kom tig mus, tig nws thiab ntxig nws nrog kev tiv thaiv kev huv los ntawm lub rwb thaiv tsev mus rau hauv lub qhov (socket) rau cov coaxial hlau.
Kauj ruam 2
Nws yog tam sim ntawd tsim nyog sau cia ntawm no tias qhov zoo ntawm kev txais tos ntawm cov kwj dej yog nyob ntawm qhov chaw av, cov khoom siv ntawm cov hlau thiab cov tuab ntawm phab ntsa ntawm koj lub tsev. Yog tias koj nyob hauv tsev ntiag tug, thiab qhov chaw tsuas yog nyob sab saud ntawm lub tsev nws tus kheej lossis muaj cov xov hluav taws xob siab rau ntawm qhov chaw, nws raug nquahu kom ua cov kav hlau ntev, qhov kawg ntawm qhov txuas nrog rau qhov yooj yim tshaj plaws (kav hlau txais xov) Cov. Qhov kev lees paub ntawm txhua qhov chaw ntawm koj lub nroog qhov kev tshaj tawm lub nroog yuav raug kwv yees li 90%.
Kauj ruam 3
Tab sis dab tsi yog tias koj tsis nyob hauv kev lag luam ntiag tug, thiab cov hlau muaj nyob rau hauv chav tsev nyuam qhuav qog nrog lub luag haujlwm ntawm tes, muab tawm tsuas yog "Thawj" thiab "Lavxias"? Nrog koj tus kws muab kev pab hauv is taws nem. Muaj tseeb koj yuav hais tias qhov kev pabcuam no yuav raug nyiaj. Qhov tseeb, qhov no yog qhov xwm txheej, tab sis muaj kev zam. Piv txwv, ib tus kws kho mob tab tom pib ua cov kev sib txuas lus fiber ntau thoob plaws hauv nroog, tab sis tsis yog txhua tus neeg nyob hauv tsev paub txog nws lub peev xwm.
Kauj ruam 4
Tus kws kho mob ua dab tsi hauv qhov no? Nws muab ib lossis ob lub hlis ntawm kev nkag dawb pub siv Is Taws Nem thiab TV. Tab sis tsis txuas rau cable, tab sis rau IP TV, uas cuam tshuam cov zaub zoo zoo ntawm cov channel.
Kauj ruam 5
Ntawm lwm txoj kev, muaj caij nyoog "powered" los ntawm cov xov tooj cable tawm, piv txwv li, siv cov kav hlau txais xov tshwj xeeb. Lub hauv paus ntsiab lus ntawm cov cuab yeej siv no yog yooj yim heev - lawv luam theej duab teeb liab mus rau TV, piv txwv li, koj tus neeg nyob ze. Nws yog tsim nyog sau cia ntawm no tias nws yog qhov nyuaj heev rau "ntes" ib tus xov tooj cable TV kis tau los ntawm cov xov kab coaxial. Tab sis nws yog qhov muaj peev xwm kom tau txais lub teeb liab ntawm tib lub TV los ntawm satellite phaj, uas tam sim no tau ua ntau dua thiab ntau dua hauv nroog cov vaj.
