Yuav teeb tsa lub channel digital li cas? Digital TV channels - tshuaj xyuas

Cov txheej txheem:

Yuav teeb tsa lub channel digital li cas? Digital TV channels - tshuaj xyuas
Yuav teeb tsa lub channel digital li cas? Digital TV channels - tshuaj xyuas
Anonim

Qhov laj thawj tseem ceeb rau qhov muaj koob npe ntawm cov TV digital yog nyob rau hauv ntau txoj hauv kev hauv cov lus qhia sib txawv thiab hom ntsiab lus. Vim qhov muaj koob meej dav thiab zoo siab heev, ntau lub tuam txhab tau tshwm sim uas muab cov kev pab cuam kho TV. Txawm li cas los xij, cov neeg siv yuav tsis them nyiaj rau qhov kev tswj hwm no, vim tias nws muaj peev xwm ua kom tsim nyog rau lawv tus kheej.

Technology tshwj xeeb

Cov xov tooj cua digital tshaj tawm cov yeeb yaj kiab compressed. Nws txais tos muab lub suab tsis zoo thiab cov duab zoo. Ua ntej koj teeb tsa lub TV digital, koj yuav tsum nkag siab lub tswv yim nws tus kheej thiab nws cov yam ntxwv. Digital TV yog ib txoj hauv kev niaj hnub ntawm kev xa cov suab thiab cov yeeb yaj kiab hauv ib hom ntawv encoded rau ib lub cuab yeej los ntawm tus txhais lus. Ntawm qhov zoo ntawm lub TV no yog:

  • zoo heev teeb liab;
  • siab kev mus los;
  • muaj;
  • muab ntau tus channel;
  • tus kheej-kev teeb tsa;
  • embeddedkev xaiv ntxiv (Internet).

Cov qauv TV tshiab tau nruab nrog T2 adapter tshwj xeeb uas tso cai rau koj los teeb tsa yam tsis muaj khoom siv ntxiv.

Customization Kho vajtse
Customization Kho vajtse

Txawm li cas los xij, yog tias koj saib TV cov kev pabcuam siv cov thev naus laus zis qub, koj yuav tsum tau yuav lub receiver los txuas cov channel digital. Tus neeg siv tuaj yeem kho cov channel los ntawm cov kav hlau txais xov zoo ib yam lossis los ntawm kev txuas cable TV. Ntau tus kws kho mob muab cov kev pabcuam no. Cov TV niaj hnub no tso cai rau koj los teeb tsa ntau dua 20 qhov kev xaiv rau kev saib, thiab tus neeg muab kev pabcuam muaj ntau yam kev tshaj tawm digital.

Koj xav tau dabtsi?

Yog tias tus neeg siv txiav txim siab txuas rau digital TV ntawm nws tus kheej, nws yuav tsum muaj lub luag haujlwm xaiv lub kav hlau txais xov. Nws yog ib qho tseem ceeb kom paub tias tsis muaj kev daws teeb meem thoob ntiaj teb rau qhov teeb meem no. Tus qauv yuav tsum raug xaiv raws li cov yam ntxwv ntawm chav tsev lossis lub tsev. Nyob ib sab ntawm lub TV pej thuam, koj tuaj yeem tau txais lub teeb liab los ntawm tus kav hlau txais xov decimeter. Yog tias tau txais lub teeb liab los ntawm tus kav hlau txais xov zoo tib yam tsis tuaj yeem ua tau, koj yuav tau hloov lub yoj receiver thiab yuav ib qho qauv qhia yooj yim.

Kev teeb tsa tus kheej
Kev teeb tsa tus kheej

Tus neeg siv yuav xav tau lub suab nrov uas yuav muab cov teeb liab zoo txais tos. Kev tshuaj xyuas pom zoo kom yuav lub tshuab hluav taws xob uas ua rau muaj qhov hluav taws xob ntawm tsib volts, vim qhov no yog qhov siv tau thiab kev daws teeb meem nyiaj txiag. Tsis tas li ntawd, koj yuav xav tau ib tug tuner uas ua raws li ib tug decoder. Cov khoom siv zoo li no yooj yimtswj, yog li cov neeg siv tau yooj yim kho cov channel lawv tus kheej. Ib qho tseem ceeb ntawm cov qauv tsim tuaj yeem hu ua cable. Nws yog nws tus uas muab kev saib ntawm digital TV channels. Kev tshuaj xyuas qhia tias kom tau txais cov duab zoo, koj yuav tsum txuas lub TV mus rau lub thawv teeb tsa ntawm lub HDMI connector.

Yuav ua li cas teeb tsa digital TV

Muaj ntau txoj hauv kev los teeb tsa, uas yog ua raws li tib lub tswv yim ntawm kev ua. Txawm li cas los xij, vim muaj ntau haiv neeg ntawm cov tuam txhab tsim khoom, ntau tus neeg muaj lus nug txog yuav ua li cas teeb tsa cov channel digital. Cov neeg siv yuav tsum tau siv cov algorithm ntawm kev ua uas yuav haum rau txhua tus qauv TV. Ua tsaug rau intuition thiab logic, koj tuaj yeem yooj yim kho cov channels. Ua ntej tshaj plaws, koj yuav tsum coj cov chaw taws teeb tswj, qhib cov ntawv qhia zaub mov thiab mus rau qhov "Options" yam.

Digital channel tuning
Digital channel tuning

Tom qab ntawd, koj yuav tsum qhib lub "Auto settings" hom. Lub qhov rais yuav tshwm sim ntawm qhov screen, nyob rau hauv uas cov ntaub ntawv hais txog lub teeb liab qhov chaw yuav qhib. Tus neeg siv yuav tsum xaiv lub cable channel thiab nyem rau ntawm "Tom ntej" khawm. Tom qab teeb tsa cov channel, cov ntaub ntawv hais txog qhov zoo ntawm cov teeb liab txais yuav raug tso tawm. Hauv qhov rai no, xaiv "Digital" thiab nyem rau ntawm "Start" khawm. Tom qab ntawd, nyob rau hauv lub tswv yim teb, koj yuav tsum xaiv qhov zaus ntawm cov channels - 314 MHz, ceev - 6875 kS / s, thiab modulation - 256 QAM. Ntau cov qauv TV niaj hnub tso cai rau koj los ua qhov kev tshawb nrhiav hauv lub network, uas yuav cia li ua qhov tsim nyog ua.

Generalsettings

Tus neeg siv tuaj yeem txuas cov channel digital ntawm tus kav hlau txais xov. Txhawm rau ua qhov no, tsuas yog txuas lub kav hlau txais xov thiab amplifier rau TV tuner, thiab nws twb txuas nrog lub TV. Tom qab ntawd koj yuav tsum teeb tsa cov channel hauv nws pib nrhiav hom. Nyob rau hauv cov ntaub ntawv no, muaj peev xwm ntawm ntau duplication ntawm cov kev pab cuam. Koj tuaj yeem txuas digital TV raws ntawm fiber ntau optic cable lossis satellite tais. Cov neeg siv lus tawm tswv yim qhia tias siv Smart TV yog txoj hauv kev ceev tshaj plaws, tso cai rau koj los mloog rau txhua qhov TV channel hauv tsib feeb.

Kev xav rau pej xeem

Cov neeg siv tham txog qhov sib txawv loj ntawm analog thiab digital channels. Feem ntau ntawm cov kev tshuaj xyuas muaj cov ntaub ntawv hais tias teeb tsa cov channel digital yuav muab cov duab zoo thiab lub suab zoo. Raws li qhov txiaj ntsig tseem ceeb, ntau qhov tseem ceeb ntawm ntau cov channel thiab kev ua haujlwm dav.

Cov neeg siv tshuaj xyuas
Cov neeg siv tshuaj xyuas

Hais txog cov txiaj ntsig ntawm kev xa cov ntaub ntawv digital hauv Web, lawv hais tias txhua qhov kev sib kis tuaj yeem kaw rau ntawm lub hard drive lossis nres. Ntau tus neeg nyiam tshaj tawm cov ntsiab lus hauv HD hom. Rau kev sib txuas thiab kev siv tag nrho, koj yuav tsum yuav cov khoom tsim nyog. Nws kuj tau piav qhia tias kev hloov kho channel yuav yooj yim dua yog tias koj siv TV nrog lub adapter built-in. Txhawm rau ua tiav qhov teeb tsa, koj yuav tsum yuav lub receiver thiab hloov lub kav hlau txais xov.

Zoo kawg

Teeb tsa cov TV digital tsis siv sijhawm ntau thiab siv zog. Cov neeg siv tuaj yeem ua rauob peb feeb los ua qhov tsim nyog manipulations, tsis muaj kev txawj tshwj xeeb thiab kev paub. Cov TV digital kuj tuaj yeem teeb tsa rau ntawm tus kheej lub computer. Ua li no, nws txaus los yuav lub TV tuner thiab kav hlau txais xov me me. Ntau tus neeg siv tshuaj xyuas tshaj tawm suab thiab video zoo.

Qhov zoo ntawm digital channels
Qhov zoo ntawm digital channels

Lub teeb liab tau txais rau cov neeg siv yam tsis muaj cov khoom siv tsis tsim nyog, hla cov kab hluav taws xob. Hauv qhov no, cov cuab yeej siv tau yooj yim teeb tsa hauv tsev lossis hauv lub tebchaws. Daim ntawv teev npe ntawm cov xov tooj digital txaus siab rau cov neeg laus thiab menyuam yaus, uas tau lees paub los ntawm ntau qhov kev tshuaj xyuas zoo. Cov neeg siv taw qhia cov duab siab txhais thiab nkag mus rau hauv Is Taws Nem yog qhov txiaj ntsig tseem ceeb.

Yog li, tsab xov xwm muaj cov ntaub ntawv tiav yuav ua li cas teeb tsa cov channel digital, nrog rau cov khoom siv twg tuaj yeem siv tau.

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