Nyob hauv lub neej niaj hnub no, tsis muaj leej twg yuav tsis kam saib TV. Xov xwm, kev lom zem ua yeeb yam, kev kawm txuj ci - tsis muaj qhov no, ib tug neeg zoo tib yam yuav tsis muaj peev xwm siv nws hnub. Thiab ntawm chav kawm, txhawm rau ua kom muaj kev lom zem ntau tshaj plaws ntawm kev saib TV, tib neeg xaiv qhov zoo tshaj plaws rau kev tshaj tawm TV channel. Lub satellite tuner yog suav tias yog cov khoom siv txhim khu kev qha thiab nrov tshaj plaws rau qhov no. Tab sis yog tias nws tsis yog qhov teeb meem los yuav nws, yuav ua li cas teeb tsa cov channel ntawm satellite tuner? Txhua yam ntaub ntawv hais txog qhov teeb meem no muaj nyob hauv qab no.
Dab tsi suav nrog hauv cov khoom siv satellite TV?
Hnub no txhua tus tuaj yeem yuav cov khoom siv rau kev txhim kho satellite TV. Tus qauv thiab cov khoom siv zoo tshaj plaws yuav raug nqi ntawm 50 txog 80 US las. Feem ntau suav nrogxws li cov npe:
- Tus tuner, lossis tus txais, tseem hu ua tus txais. Qhov no yog qhov kim tshaj plaws nyob rau hauv cov khoom siv installation, thiab koj yuav tsum tau xaiv nws kom zoo zoo, vim qhov zoo ntawm cov video tshaj tawm nyob ntawm nws. Nws yog qhov zoo dua los xaiv qhov tshaj tawm hauv mpeg4 hom, tab sis mpeg2 kuj yuav ua haujlwm. Yuav ua li cas rau nruab nws, thiab yuav ua li cas teeb tsa satellite raws ntawm lub tuner koj tus kheej, yuav piav qhia hauv qab no.
- Kav hlau txais xov. Tsim nyog thiaj li tau txais lub teeb liab. Nws tuaj yeem yog los ntawm 70 centimeters mus rau 1.2 meters hauv txoj kab uas hla.
- Head, lossis converter. Tej zaum yuav muaj ob peb ntawm lawv ib zaug, tab sis cov qauv nrog peb lub taub hau muaj ntau dua. Txhua tus tau txais los ntawm ib lub satellite.
- Multifeed. Qhov no yog lub npe tshwj xeeb mount rau lub taub hau. Hauv cov khoom siv txheem, lawv txuas 2.
- Disek. Nws hloov cov converters.
- TV cable. Yuav tsum muaj qhov tsis kam ntawm 75 ohms thiab qhov ntev ntawm 3 txog 5 meters, nrog me ntsis npoo.
- F connectors. Yog npaj rau kev sib txuas ntawm cov ntsiab lus ntawm ib txheej. Rau lub tais satellite nrog peb lub LNB, 8 ntawm cov plugs no tau muab.
- Bracket thiab dowels (anchors) rau mounting lub kav hlau txais xov.
Ua ntej koj teeb tsa cov channel ntawm lub satellite tuner koj tus kheej, koj yuav tsum paub seb yuav ua li cas rau nruab thiab kho lub kav hlau txais xov nws tus kheej.
Cov cuab yeej xav tau
Txhawm rau pib txhim kho tus kav hlau txais xov ntawm tes, koj yuav tsum muaj:
- Extension rau qhov hluav taws xob.
- Puncher los ua qhov rau kho lub bracket ntawm qhov chaw nrogdowels los yog anchors. Koj tseem tuaj yeem siv lub laum rau lub hom phiaj no.
- Tawm rau lub laum los yog xuas nrig ntaus.
- Ob lub wrenches, txoj kab uas hla 10 thiab 13 mm.
- A Phillips screwdriver.
- Hmoob.
- Insulating daim kab xev. Cov hlua yas tuaj yeem siv hloov pauv.
Installation
Tom ntej no, peb mus rau txheej txheem ntawm kev txhim kho lub kav hlau txais xov, thiab tom qab ntawd peb yuav xav txog cov txheej txheem ntawm kev teeb tsa cov channel ntawm satellite tuner.
- Ua ntej, peb ua tiav cov kav hlau txais xov. Tag nrho cov fasteners yuav tsum tau zoo nruj. Bolts, washers thiab engravers yuav tsum tau ua tib zoo xyuas kom muaj zog.
- Cov kauj ruam tom ntej yog muab cov tas luav rau lub taub hau tuav ntawm sab xis thiab sab laug. Ntawm no peb kuj fasten lub converters lawv tus kheej, uas yog, lub taub hau. Tsis txhob nruj dhau lawm.
- Peb kho lub bracket rau ntawm phab ntsa thiab dai lub kav hlau txais xov rau ntawm nws. Nws yuav tsum tau coj mus rau sab qab teb lossis sab qab teb sab hnub tuaj. Koj tuaj yeem txiav txim siab qhov kev coj ua ntawm koj tus kheej, lossis koj tuaj yeem saib ib puag ncig thiab saib xyuas qhov twg cov neeg nyob ze cov kav hlau txais xov yog "saib".
Yuav ua li cas ntxiv?
Qhov tseeb, kev teeb tsa ntawm lub kav hlau txais xov tiav, tam sim no koj yuav tsum txuas txhua cov cables ntawm tus kav hlau txais xov, tuner thiab TV. Thov nco ntsoov tias cov cables tsuas yog txuas nrog lub tuner thaum nws tsis txuas rau hauv qhov hluav taws xob. Nws tsis txaus tsuas yog tua nws, koj yuav tsum tau tshem nws.
Yog li, koj yuav tsum ua kom tsawg kawg ob qhov kev sib txuas. Tom qab ntawd koj yuav tsum paub seb yuav ua li castune channels ntawm satellite tuner.
- Txuas lub kav hlau txais xov thiab txais (tuner).
- Txuas lub tuner rau TV.
- Yog tias tsim nyog, koj tuaj yeem ua qhov kev sib txuas thib peb, uas yog, txuas cov khoom siv peripheral.
Txuas kav hlau txais xov rau lub tuner
F-connectors yuav tsum tau muab ntsia rau ntawm qhov kawg ntawm cable los ntawm satellite tais, lawv xav tau kev txuas ncaj qha rau lub tuner. Thiab ntawm lub tuner nws tus kheej muaj qhov txuas hu ua LBN IN, tsim los rau qhov kev sib txuas no. Lub connector no yuav tsum tau txuas nrog lub connector, screwed rau. Ua ntej teeb tsa cov channel ntawm lub satellite tuner koj tus kheej, peb nco ntsoov koj tias lub tuner yuav tsum raug txiav tag nrho ntawm lub mains thaum lub sij hawm kev sib txuas.
Txuas rau TV
Koj tuaj yeem txuas lub tuner rau ib qho ntawm TVs; rau qhov no, ntau cov khoom siv tshwj xeeb tau muab tso rau ntawm lub vaj huam sib luag tom qab ntawm tus txais:
- antenna cable input;
- tulips;
- scart lossis HDMI connector.
Yuav ua li cas txuas yog xaiv raws li lub peev xwm ntawm TV (nws tag nrho nyob ntawm nws tus qauv), lossis raws li qhov xav tau playback zoo.
Kev sib txuas ntawm HDMI yog qhov zoo tshaj plaws, daim duab zoo yuav nyob rau theem siab tshaj. Tsis tas li ntawd, raws li qhov kev ntsuas no, kev sib txuas yuav tsum tau ua los ntawm kev sib txuas nrog lub scart, ua raws li tulips. Thiab nyob rau hauv qhov kawg qhov chaw nyob rau hauv cov nqe lus ntawm zoo yog lub kav hlau txais xov tso zis.
Tsuas heevTVs qub muaj ib lub kav hlau txais xov tso tawm yam tsis muaj qhov ntxiv uas tau teev tseg saum toj no. Cov qauv TV tshiab muaj tsawg kawg yog ob ntawm cov saum toj no, thiab feem ntau yog tag nrho plaub. Tab sis yog tias nws tshwm sim tias TV tsis muaj lwm yam txuas dua li tus kav hlau txais xov, ces koj yuav xav tau ib lub kav hlau txais xov nrog cov txuas tshwj xeeb, uas yog hu ua "antenna mother" thiab "antenna father". Cov khoom txuas no tsuas yog ntsia hlau rau ntawm qhov kawg ntawm lub cable thiab "niam" txuas nrog lub tuner, thiab "txiv", feem, rau TV.
Txhua lwm yam kev sib txuas yog tsim los ntawm kev sib txuas nrog cov khoom sib txuas uas tsim nyog. Cov cables no tuaj yeem ntim nrog koj lub TV lossis satellite tais, lossis tuaj yeem yuav ntawm txhua lub khw muag khoom hluav taws xob.
Teeb tsa tus txais
Nws yog qhov zoo tshaj los pib cov txheej txheem kom paub nrog cov ntawv qhia zaub mov ntawm cov khoom tuner los ntawm kev nyeem phau ntawv qhia.
thawj qhov uas yuav tsum tau ua yog xyuas seb lub teeb liab los ntawm lub satellite xav tau txais.
Thib ob, tshawb xyuas cov chaw ntawm lub taub hau satellite. Daim ntawv lo ntawm lub taub hau yuav tsum qhia nws hom thiab lub zos oscillator zaus tsim nyog rau kev ua haujlwm zoo.
Thib peb, koj yuav tsum tau kos npe rau txhua lub satellite mus rau DiSEqC chaw nres nkoj. Txhawm rau ua qhov no, thaum txhim kho, koj yuav tsum sau lub taub hau twg txuas rau qhov twg ntawm DiSEqC cov zis. Tom qab ntawd, nyob rau hauv cov ntawv qhia zaub mov, teeb lub hloov mus rau qhov kev txiav txim uas lub taub hau txuas nrog cov chaw nres nkoj.
Yog tias qhov no tsis tau ua tiav thaum txhim kho lub phaj satellite, ces koj yuav tsum tau ua qhov kev teeb tsa no los ntawm txoj kev xaiv, xaiv cov khoom sib txuas rau cov chaw nres nkoj.
Cov no yog cov chaw yooj yim uas koj yuav tsum ua ua ntej koj qhib cov channel ntawm koj lub satellite tuner.
Channel Nrhiav
Yuav kom tshawb nrhiav cov channel ntawm lub receiver, koj yuav tsum tau luam theej duab cov khoom sib txuas ntawm lub satellite tshwj xeeb.
Ua ntej koj yuav tsum paub cov yam ntxwv ntawm lub transponder. Txhawm rau ua qhov no, koj yuav tsum txiav txim siab ntawm cov channel uas koj xav tshaj tawm. Yog li, cov channel raug xaiv, tam sim no koj yuav tsum paub seb qhov twg satellite nws tshaj tawm, thiab saib cov chaw transponder rau nws. Piv txwv li, xav txog yuav ua li cas teeb tsa NTV channel ntawm satellite tuner. Nco ntsoov tias NTV channel tau tshaj tawm hauv ABS1 satellite, thiab muaj 2 hom kev hloov pauv rau nws. Yog hais tias tus receiver plays video nyob rau hauv mpeg-4 hom, ces koj yuav tsum tau ua cov nram qab no chaw: transponder 11473, ntsug polarization, ceev 22500. Yog hais tias qhov no yog tsis tau, ces koj yuav tau xaiv lwm ceev (43200).
Tam sim no txhua cov ntaub ntawv hais txog kev teeb tsa tau paub, cov txheej txheem ntawm yuav teeb tsa NTV channel ntawm satellite tuner yuav tsis siv sijhawm ntau. Koj yuav tsum mus rau qhov chaw ntawm lub satellite tuner thiab xaiv cov khoom sub-lub luag haujlwm rau teeb tsa lub transcoder. Hauv cov ntawv qhia zaub mov no, xaiv lossis manually sau npe rau qhov tsim nyog rau NTV channel, thiab nias lub pob ntawm cov chaw taws teeb tswj kom pib scanning. Cov lus qhia hauv qab ntawm lub vijtsam yuav tsum tshwm sim ntawm lub vijtsam TV (lub pob twg ntawm lub chaw taws teeb tswj yog lub luag haujlwm rauscan).
Cov kws tshaj lij pom zoo kom luam theej cov npe channel ib zaug txhua ob lub lis piam.
Auto search
Thaum lub pob rau kev luam theej duab twb tau nias lawm, lub pob uas muaj cov kev xaiv xaiv hom scanning yuav tshwm sim ntawm qhov screen. Nyob ntawm tus qauv ntawm tus txais, cov npe ntawm cov ntawv qhia zaub mov yuav txawv me ntsis ntawm ib leeg. Piv txwv li, thaum xav txog yuav ua li cas teeb tsa cov channel ntawm Openbox satellite tuner, cov ntawv qhia zaub mov yuav qhia "Dis muag Nrhiav", "Auto Scan" thiab "Manual Search". tau txais.
Yog qhov kev tshawb fawb rov qab tsis muaj txiaj ntsig
Nws tshwm sim tias qhov kev tshawb nrhiav channel tsis ua haujlwm, tus kav hlau txais xov tsis tuaj yeem rov tsim dua thiab pom lub vijtsam dub thaum qhov teeb tsa raug nkag. Feem ntau, qhov teeb meem yog tias tus kav hlau txais xov nws tus kheej tsis zoo tuned. Qhov no tsim nyog kuaj xyuas, thiab nws yog qhov zoo dua, tau kawg, koom nrog cov kws tshaj lij hauv daim teb no uas tuaj yeem pab txhua theem ntawm cov txheej txheem ntawm kev txhim kho thiab teeb tsa lub tais satellite thiab tuner.
Koj tuaj yeem tshawb xyuas nws tus kheej kom muaj cov kev cai channel raws li DVB-S lossis DVB-S2, MPEG-2 lossis MPEG-4 cov qauv.
Koj tuaj yeem tshawb xyuas ob npaug ntawm cov chaw rau cov channel xaiv, tej zaum cov ntaub ntawv tsis tu ncua txog lub satellite, transponder thiab nws qhov nrawm tau pib pom. Yog, ntauCov neeg siv tau ntsib nrog cov teeb meem ntawm yuav ua li cas qhib Inter channel ntawm lub satellite tuner, vim hais tias xws li ib tug loj xov xwm pab pawg neeg yog tas li evolved, loj hlob thiab hloov. Thiab nyob rau tib lub sijhawm nrog cov txheej txheem no, nws hloov cov satellites rau kev tshaj tawm. Qhov no tau tshwm sim tsis ntev los no, tam sim no koj tuaj yeem saib Inter ntawm ob lub satellites - Astra 4A lossis Sirius 5 nrog kev teeb tsa transponder:
- Zaus - 12399 MHz;
- Polarization – V;
- Speed - 27500;
- FEC – ¾;
- Standard/Modulation – DVB-S/QPSK.
Hnub no tus txheej txheem yuav ua li cas qhib "Inter" channel ntawm satellite tuner tsuas yog ua tau raws li qhov no, thiab tsis muaj lwm txoj hauv kev.
Tsim ib daim ntawv teev npe
Nyob rau hauv cov lus qhia rau txhua tus neeg txais khoom muaj ib yam khoom ntawm kev tsim cov npe ntawm cov channel nyiam, qhov twg txhua yam tau piav qhia ib kauj ruam.
Txhawm rau mus rau cov khoom noj khoom haus, yuav ua li cas teeb tsa cov channel ntawm Eurosky satellite tuner, koj yuav tsum pom "Channel Editor" hauv cov ntawv qhia zaub mov, thiab tom qab ntawd "TV channels" thiab kos qhov tsim nyog thiab nthuav tshaj plaws ib leeg ib leeg.
Hauv cov neeg txais khoom feem ntau, suav nrog cov neeg nyob hauv Orton tuner, koj tuaj yeem qhib cov xov tooj cua hauv satellite xws li siv cov khawm joystick ntawm cov chaw taws teeb tswj lossis siv cov yuam sij ntxiv xim. Qhov no ua rau kev teeb tsa yooj yim dua.
Tag nrho cov lus nug txog yuav ua li cas qhib cov channel ntawm lub satellite tuner tau raug teeb tsa, yog li koj yuav tsum ua tib zoo nyeem cov lus qhia no dua los ntawm taw tes, thiab koj tuaj yeem mus ntxiv.txhim kho lub phaj satellite.
