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DTV Encoder Modulator

A Digital TV Encoder Modulator chishandiso chinoshandiswa mumadhijitari headend masisitimu ekukodha masaini edhijitari terevhizheni. Zvinotora masaini edhijitari kubva kudhijitari headend system uye inoashandura kuita redhiyo frequency masaini ekufambisa. Mudhijitari yemusoro wemusoro system, iyo Digital TV Encoder Modulator inowanzova yekutanga mudziyo unoshandiswa kugadzirisa masaini edhijitari. Iyo encoder modulator inobva yagadzirisa chiratidzo uye ichiendesa kune antenna kana satellite dish. Iyo modulated siginecha inozogamuchirwa nevanogamuchira TV, iyo inodhirodha chiratidzo uye inoratidza yedhijitari yemukati. Iyo Digital TV Encoder Modulator chinhu chakakosha chechero digital headend system uye ine basa rekuona kuti zvemukati zvedhijitari zvinounzwa nenzira yakavimbika uye inoshanda.

Nei digital TV Encoder Modulator yakakosha?
Dijitari TV Encoder Modulator yakakosha nekuti inobvumira masaini eTV kuti afambiswe mudhijitari fomati, kwete analogi. Izvi zvinogona kupa mufananidzo wakavandudzwa uye mhando yeruzha uye zvakare zvinogona kubvumidza mamwe maficha akadai seanodyidzana masevhisi, akawanda maodhiyo uye vhidhiyo hova, uye data masevhisi.
Mangani marudzi edhijitari TV Encoder Modulator aripo uye ndeupi mutsauko pakati peimwe neimwe yadzo?
Kune matatu makuru marudzi edhijitari TV Encoder Modulators: Analog, Digital, uye Hybrid.

Analog Encoder Modulators anoshandura masaini eanalog, akadai seredhiyo neterevhizheni nhepfenyuro, kuita dhijitari fomu yekufambisa. Digital Encoder Modulators inoshandura masaini edhijitari, senge kubva kune setiraiti kana tambo yeTV mupi, kuita fomu yakakodzera kutepfenyura terevhizheni. Hybrid Encoder Modulators inosanganisa maficha kubva kune ese Analog uye Digital Encoder Modulators, achibvumira kupinza kweese masaini eanalog uye edhijitari.
Nzira yekusarudza yakanakisa dhijitari TV encoder modulator?
Kutenga Gwaro reDhijitari TV Encoder Modulator yeChishandiso Chese:

1. Kutepfenyura Zvishandiso: Paunenge uchisarudza dhijitari TV encoder modulator yekutepfenyura maapplication, tsvaga ine yemhando yepamusoro analogi vhidhiyo yekuisa ine akawanda encoding mafomati evhidhiyo, tsigiro yemhando ipi neipi yedhijitari vhidhiyo fomati, yakavimbika encoding yekuteerera, uye yakaderera-. latency output. Funga nezvesimba rinobuda uye huwandu hwematanho ekugadzirisa nhepfenyuro yako inodiwa nenhepfenyuro.

2. IPTV Applications: Paunosarudza digital TV encoder modulator ye IPTV applications, tsvaga imwe ine akawanda ekutenderera uye encoding mafomati, tsigiro yevhidhiyo painodiwa (VOD), yakavimbika IP kutenderera, uye yakaderera-latency kubuda. Funga nezveIPTV sevhisi papuratifomu yauri kushandisa uye nhamba yematanho aunoda encode.

3. Cable TV Applications: Paunenge uchisarudza digital TV encoder modulator ye cable TV applications, tsvaga ine yemhando yepamusoro analog video input, akawanda encoding mafomati evhidhiyo, tsigiro yemhando ipi neipi yedhijitari mavhidhiyo format, yakavimbika audio encoding, yakaderera-latency. kubuda, uye kubuda kwema-multi-channel. Funga nezvesimba rinobuda uye huwandu hwematanho ekugadzirisa tambo yako yeTV application inoda.

4. OTT Applications: Paunenge uchisarudza digital TV encoder modulator yeOTT applications, tsvaga imwe ine akawanda ekutenderera uye encoding mafomati, tsigiro yevhidhiyo painodiwa (VOD), yakavimbika IP kutenderera, uye yakaderera-latency kubuda. Funga nezveOTT sevhisi papuratifomu yauri kushandisa uye nhamba yematanho aunoda encode.
Kunze kwezvo, gara uchifunga kaviri usati waisa odha yemudziyo unodhura zvakadaro:
1. Tsvakurudza maficha uye kutsanangurwa kweakasiyana dhijitari maencoder eTV uye modulator. Ita shuwa yekucherechedza frequency yekutepfenyura, vhidhiyo inobuda, uye modulation kugona.

2. Funga nezvemhando yechiratidzo chaunoda kutumira. Funga zvinhu zvakaita semhando yechiteshi, mhando yenhepfenyuro, uye huwandu hwemachaneli aunoda kufambisa.

3. Enzanisa mutengo uye kuwanikwa kweakasiyana encoder uye modulator. Ita shuwa yekuenzanisa mutengo wekuisa uye kugadzirisa zvakare.

4. Tarisa wongororo yeakasiyana encoder uye modulator. Izvi zvinokupa iwe pfungwa iri nani yekuti yakavimbika sei chigadzirwa chimwe nechimwe.

5. Funga nezvebasa revatengi uye waranti inopiwa nemugadziri. Ita shuwa kuti uchakwanisa kuwana rubatsiro kune chero nyaya dzaungave uine pachigadzirwa.

6. Kana wangosarudza yakanakisa dhijitari TV encoder modulator yezvaunoda, isa odha yako.
Ndezvipi zvakanakira digtial TV encoder modulator pamusoro peimwe encoder kana modulator?
Kushandisa dhijitari TV Encoder Modulator kune akati wandei mabhenefiti pamusoro pekushandisa encoder imwechete kana imwe modulator:

1. Inopa kuchinjika kukuru mu encoding uye modulating digital TV zviratidzo.
2. Inonyanya kudhura kupfuura kushandisa zvikamu zvakasiyana.
3. Inopa mhinduro imwe chete kune zvese zvaunoda digitaalinen TV.
4. Iyo yakasanganiswa yedhijitari TV Encoder Modulator ine yakavakirwa-mukati scaler, inobvumira kugadziriswa kwevhidhiyo sarudzo uye furemu chiyero.
5. Inopa kugona encode uye modulate kusvika 8 chiteshi panguva imwe chete.
6. Zviri nyore kuisa nekugadzirisa.
7. Inokwanisa kutumira zviratidzo zvedhijitari pamakiromita marefu.
8. Inopa tsigiro yezviyero zvakasiyana-siyana zveTV, kusanganisira ATSC, ISDB-T, DVB-T, uye DVB-C.
Ndeapi mashandisirwo makuru edhijitari TV encoder modulator?
Digital TV Encoder Modulators inoshandiswa mumhando dzakasiyana siyana dzekushandisa, kusanganisira kutepfenyura TV, tambo TV, IPTV, satellite TV, uye digital signage. Vanoisa dhijitari yeTV chiratidzo mufomati inogona kutepfenyurwa pamusoro pemhepo kana kutumirwa pamusoro petambo yetambo. Ivo zvakare vanogadzirisa chiratidzo kuitira kuti chigamuchirwe uye chigadzirwe neTV inogamuchira.
Ndeapi akanyanya kukosha zvirevo zveencoder modulator iwe yaunofanirwa kutarisira?
Izvo zvakakosha zvakatemwa zvedhijitari TV Encoder Modulator iyo iwe yaunofanirwa kufunga nezvekugadzirisa kwevhidhiyo, mhando yekuteerera, vhidhiyo uye odhiyo encoding, modulation fomati, RF kubuda, uye IP yekufambisa masimba. Zvimwe zvakakosha zvakatemwa zvinosanganisira huwandu hwematanho ekupinza, IPTV rutsigiro, MPEG-2 uye MPEG-4 rutsigiro, uye mufananidzo-mu-pikicha kugona. Pamusoro pezvo, vatengi vanofanirwa kufunga nezvehukuru hwechishandiso, mashandisiro emagetsi, uye tsigiro yeremote control.
Mangani marudzi emaprotocal aripo eDTV encoder modulator?
Kune mhando mbiri huru dzezvibvumirano zve digital TV Encoder Modulators: MPEG-2 uye H.264. Sarudzo pakati pezviviri zvinoenderana nebandwidth iripo uye mhando yevhidhiyo yaunoda kuwana. MPEG-2 inowanzova nani kune yakakwirira bandwidth application uye inopa yakakwirira vhidhiyo mhando, nepo H.264 iri nani kune yakaderera bandwidth application uye inopa kudzvanya kuri nani.
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    FMUSER INTERNATIONAL GROUP LIMITED.

    Isu tinogara tichipa vatengi vedu zvigadzirwa zvakavimbika uye masevhisi ane hanya.

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