Kev tshuaj xyuas no yuav piav qhia cov kauj ruam ntawm kev teeb tsa cov channel ntawm Philips TV. Thiab ob qho tib si digital thiab analog TV programs. Nyob rau hauv rooj plaub no, lub hauv paus ntawm lub teeb liab kis tau tus mob yuav yog ib tug on-air antennas los yog cable khoom. Feem ntau, cov tswv tshiab ntawm cov khoom siv no ntshai ntawm qhov haujlwm no thiab koom nrog cov kws tshaj lij los ua nws rau tus nqi ntxiv. Tab sis los ntawm maj mam ua cov kauj ruam uas tau teev tseg yav tom ntej, nws yuav tsis nyuaj rau kev siv nws.
Dab tsi yog analogue thiab digital channel?
Ua ntej koj teeb tsa cov channel ntawm Philips TV ntawm kev hloov kho, cia peb txheeb xyuas cov hom ntawv uas tam sim no tau tshaj tawm. Txog rau tam sim no, cov kev pab cuam tsuas tuaj yeem saib hauvanalogue tshaj tawm. Nrog rau txoj kev no, tsuas yog ib qho channel tuaj yeem nyob ntawm ib zaus. Qhov ntau zaus tau muab faib ua decimeter thiab meter. Muaj 60 cov channel zoo li no hauv tag nrho, thiab cov kev pabcuam siab tshaj plaws tau txwv rau tus lej no. Tsis tas li ntawd, qhov zoo ntawm cov duab uas tau tshwm sim yog qhov tsis zoo.
Tam sim no ntau thiab ntau tshaj tawm mus rau digital. Nyob rau hauv cov ntaub ntawv no, TV cov kev pab cuam yog encoded nyob rau hauv ib tug tshwj xeeb txoj kev thiab mus txog rau yim channels twb nyob rau tib zaus. Ntxiv rau qhov no, daim duab zoo tuaj yeem txhim kho tau zoo.
Koj yuav tsum nqa dab tsi?
Cais, nws tseem tsim nyog sau cia tias qee qhov kev pabcuam TV tau tshaj tawm hauv hom analog lossis digital. Nyob rau hauv thawj rooj plaub, koj xav tau ib tug tuner tsis tu ncua. Thiab nyob rau hauv rooj plaub thib ob, cov lus qhia tshwj xeeb ntawm lub chaw multimedia yuav tsum muaj cov cim DVB-T2. Qhov no txhais tau hais tias tus tuner hauv lub cuab yeej txhawb nqa kev tshaj tawm digital.
Lwm cov kev pab cuam TV nyob rau hauv daim ntawv ntawm lub teeb liab los ntawm cov khoom siv ntawm ntau tus neeg ua haujlwm cable hla cov xov hlau. Hauv qhov no, lub tuner yuav tsum txhawb DVB-C lossis DVD-C2 hom. Ib zaug ntxiv, kev sib kis tuaj yeem yog analog lossis digital.
Vim li ntawd, Philips TV qub tsis tuaj yeem tau txais kev xa xov digital. Nws tsis tuaj yeem qhib cov channel ntawm cov khoom siv no vim tias lub tshuab tuner tau teeb tsa hauv lawv tsuas tuaj yeem tau txais analog TV program. Tab sis kom tau txais kev xa xov digital, koj xav tauyuav muaj ib tug ua ntej rau lub teeb liab decoding.
Hauv lwm qhov xwm txheej, nws txaus kom muaj TV niaj hnub. Koj tseem yuav xav tau lub teeb liab cable los ntawm cov kev pab cuam TV los ntawm tus kws kho mob cov cuab yeej yuav raug xa mus rau lub tswv yim ntawm lub cuab yeej. Koj tseem yuav xav tau lub kav hlau txais xov los saib cov kev tshaj tawm.
Sib dhos lub TV. Nws kev sib txuas
Yuav ua li cas teeb tsa digital channels ntawm Philips TV ntawm kev hloov kho tam sim no hnub no? Thawj theem nyob rau hauv xws li ib tug ua hauj lwm yog nws los ua ke raws li cov lus qhia txuas thiab hloov.
Tom qab cov khoom zoo sib xws tau xa tuaj, nws yuav tsum tau muab tshem tawm ntawm lub ntim thiab sib dhos. Tom ntej no, nws yuav tsum tau nruab rau ntawm qhov chaw siv. Cov theem tom ntej yog muab kev sib txuas lus. Ua ntej, peb nqa lub hwj chim cable, uas yuav tau txais lub hwj chim los ntawm lub hwj chim mov network. Tom qab ntawd ib kawg nrog ib tug connector yog txuas mus rau lub qhov (socket) sib raug ntawm lub multimedia system. Thiab qhov thib ob, uas lub ntsaws yog nyob, txuas nrog lub qhov hluav taws xob.
Thaum kawg, peb nqa lub teeb liab xaim thiab nruab nws lub ntsaws rau hauv ANT IN jack. Nrog kev pab los ntawm yav tas los, ib daim duab ntawm TV cov kev pab cuam yuav raug xa mus rau lub multimedia center.
software nrhiav
Cov kauj ruam tom ntej yog yuav teeb tsa Philips TV kom tau txais cov channel hauv ntau hom. Qhov no yog kev tshawb nrhiav rau kev tshaj tawm uas siv hom tsis siv neeg. Txhawm rau ua qhov no, tsuas yog qhib nws, nkag mus rau cov ntawv qhia zaub mov tseem ceeb ntawm lub cuab yeej thiab xaiv "Settings" sub-khoom. Nws xav tauxaiv "Channels" seem. Tom qab ntawd xaiv "Auto Nrhiav" hauv nws. Tom ntej no, koj yuav raug nug dab tsi cov cim qhia lub cuab yeej yuav tsum nrhiav. Yog li, koj yuav tsum tau teeb tsa hom kev sib txuas: "Ether" lossis "Cable". Peb kuj tau teeb tsa hom ntawv twg uas tau txais cov teeb liab muaj - analog, digital lossis analog-to-digital. Tom qab ntawd, lub kaw lus yuav txheeb xyuas tag nrho cov spectrum thiab nrhiav txhua qhov kev pabcuam muaj. Qhov no yuav siv li 10 mus rau 15 feeb. Raws li koj tuaj yeem pom, nws tsis yog qhov nyuaj rau kev qhib cov channel ntawm Philips TV. Tom ntej no, koj yuav tsum tau txuag cov txiaj ntsig cov npe raws li cov txiaj ntsig scan. Tom qab ntawd, koj tuaj yeem pib siv lub chaw multimedia rau nws lub hom phiaj.
Zoo kawg
Hauv kev tshuaj xyuas no, peb tau piav qhia yuav ua li cas teeb tsa cov channel ntawm Philips TV. Qhov algorithm no yog universal thiab tuaj yeem siv rau txhua qhov kev lom zem zoo li no. Nws yooj yim heev thiab yuav tsum tsis txhob muaj teeb meem khiav.
