FMUSER DTV4660D Analog/Digital TV Canjin Tashar Talabijin don Tashar Relay TV

Me yasa masu rufe tashar TV ke da mahimmanci?

Mai sauya tashar tashar talabijin ta dijital ta analog da nau'in rack yana da mahimmanci saboda yana ba mai amfani damar ɗaukar siginar analog kuma ya canza shi zuwa dijital, ko akasin haka. Ana iya amfani da wannan don tabbatar da dacewa tare da nau'ikan na'urori daban-daban ko don samun damar abun ciki wanda ke samuwa a cikin tsari ɗaya kawai.

Ana amfani da masu sauya tashar TV sosai a watsa shirye-shirye, cibiyoyin sadarwar TV na USB, TV ta duniya ta dijital, IPTV, da tauraron dan adam TV. Ana kuma amfani da su a aikace-aikace kamar watsa bayanai, samar da sauti / bidiyo, da kuma hoton likita.

Lokacin siyan mai sauya tashar TV, yana da mahimmanci a yi la'akari da dacewa da nau'in siginar sa, ƙarfin sigina, damar sarrafa sigina, sauƙi na saiti da shigarwa, da farashi.

Cikakken Maganin Canjawar Tashar Talabijan daga FMUSER

The FMMai amfani DTV-4660D analog/digital TV channel Processor is a m bayani domin canzawa or aiki up to 6 tashoshi of mitoci. It is jituwa tare da biyu analog da kuma digital sakonni, duk da DVB-C/T, ATSC, ISDB-T, da kuma Kara, da kuma goyon bayan 8M or 6M channel bandwidth domin kara da cewa sassauci. wannan marcas it an manufa zabi domin aikace-aikace inda mahara sakonni bukatar to be sarrafa or tuba.

The Fitarwa matakin is ≥57dB domin guda tashoshi, da kuma ≥54dB domin 6 tashoshi, tabbatar abin dogara da kuma high-quality sakonni. The DTV-4660D har ila yau, goyon bayan -25~-2 dBm Fitarwa matakin tare da a 0.5 dBm mataki, wadata daidai iko a kan Alama matakan. It is dace domin Cable digital TV dab da mita gaba-karshen tsarin, hotel IPTV cibiyar sadarwa TV tsarin da kuma hotel tauraron dan adam digital TV tsarin.

The DTV-4660D is mai sauki to amfani da kuma saita, tare da web management da kuma mai sauki updates via web. wannan damar users to da sauri da kuma sauƙi siffanta da na'urar to sadu da m takamaiman bukatun.

The na'urar's m fasaloli da kuma sauƙi of amfani yi it an m zabi domin biyu ƙayyadẽ da kuma mobile aikace-aikace, wadata masu sayarwa tare da a abin dogara da kuma m bayani domin canzawa or aiki mahara tashoshi of mitoci.

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Neman more DTV kayan aikin kai? Duba waɗannan!

IPTV Headend Equipment	HDMI Encoders	SDI Encoders
Dijital TV Modulators	Haɗe-haɗe mai karɓa/Decoder	DTV Encoder Modulator

Yadda za a Zaɓi Mafi kyawun Tashar Talabijin?

Mataki 1: Yi la'akari da kasafin kuɗin ku. Masu sauya tashar talabijin ta dijital ta nau'in rack na iya tafiya cikin farashi daga kusan $50 zuwa dala ɗari da yawa, ya danganta da fasalinsu.

Mataki 2: Nemo mai canzawa tare da abubuwan da suka dace. Tabbatar cewa mai canzawa yana da abubuwan da kuke buƙata, kamar HDMI, coaxial, da/ko haɗawa. Hakanan nemi shigarwar RF da fitarwa, kuma tabbatar da cewa mai canzawa zai iya canza siginar dijital da analog.

Mataki na 3: Zabi mai canzawa tare da girman da ya dace. Ana samun masu canza tashar tashar talabijin ta dijital ta nau'in Rack a cikin nau'ikan daban-daban, tare da manyan masu juyawa suna ba da ƙarin bayanai da fitarwa. Yi la'akari da yawan abubuwan da ake buƙata da abubuwan da kuke buƙata kuma zaɓi mai canzawa wanda zai dace da sararin rakiyar ku.

Mataki 4: Duba dacewa. Kafin ka saya, ka tabbata cewa mai canzawa ya dace da TV, akwatin USB, ko wasu na'urori.

Mataki na 5: Karanta sake dubawa. Nemo bita daga abokan cinikin da suka sayi mai canzawa kuma a tabbata cewa mai canzawa yana aiki kamar yadda aka yi talla. Wannan zai taimake ka ka tabbatar kana samun dama Converter ga bukatun.

Wadanne kayan aiki ake buƙata don gina tashar watsa labarai ta TV?

Don gina cikakkiyar tashar watsa labarai ta TV, kuna buƙatar kayan aiki masu zuwa:

• Nau'in rack analog/dijital mai sauya tashar TV
• Eriya ta talabijin
• Amsar siginar talabijin
• Mai haɗa mitar rediyo (RF).
• watsawa
• Mai karɓar bidiyo
• RF tace
• Mai rikodin bidiyo na Modulator

Baya ga wannan kayan aiki, kuna buƙatar neman izini masu dacewa daga FCC da duk wasu hukumomin da suka dace. Hakanan kuna buƙatar hayar ma'aikata tare da ƙwarewar fasaha don shigarwa da kula da kayan aiki.