FMUSER DTV4660D Analog/Dijital TV Channel Beddelka Xarunta Gudbinta TV-ga

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  • Habka Raridda: DHL, FedEx, UPS, EMS, Badda, Hawada
  • Lacag-bixinta: TT (Bank Transfer), Western Union, Paypal, Payoneer

Waa maxay sababta daboolka kanaalka TV-gu uu muhiim u yahay?

Beddeliyaha kanaalka TV-ga dhijitaalka ah ee analog/dijitaalka ah nooca rack waa muhiim sababtoo ah waxay u ogolaataa isticmaalaha inuu qaato signalka analoogga oo u beddelo dhijitaal, ama liddi ku ah. Tan waxa loo isticmaali karaa si loo hubiyo in ay la jaanqaadi karaan noocyada kala duwan ee aaladaha ama si loo helo waxa ku jira oo kaliya oo lagu heli karo hal qaab.

 

Beddelayaasha kanaalka TV-ga ayaa si weyn loogu isticmaalaa baahinta, shabakadaha TV-ga cable-ka, TV-ga dhulka dhijitaalka ah, IPTV, iyo TV-ga satalaytka. Waxa kale oo loo adeegsadaa codsiyada sida baahinta xogta, soo saarista maqalka/muqaalka, iyo sawirka caafimaadka.

 

Markaad iibsanayso beddelaha kanaalka TV-ga, waxaa muhiim ah in la tixgeliyo iswaafajinta nooca calaamadda, xoogga signalada, awoodaha habaynta calaamadaha, fududaynta dejinta iyo rakibida, iyo qiimaha.

Beddelka kanaalka TV-ga oo dhameystiran oo ka yimid FMUSER

The FMUSER DTV-4660D analog/digital TV channel processor is a Dhexdhexaad xal waayo, beddelidda or processing up ilaa 6 channels of Joogtaynta. It is socon la labada analog iyo digital calaamadaha, lugu daro DVB-C/T, ATSC, ISDB-T, iyo dheeraad ah, iyo taageero 8M or 6M channel bandwidth waayo, daray dabacsanaan. Tani samaysyada it an horyaal doorashada waayo, codsiyada halkaas oo badan calaamadaha u baahan ilaa be baaraandeg or beddelay.

The wax soo saarka heerka is57dB waayo, hal channels, iyo54dB waayo, 6 channels, hubinta lagu kalsoonaan karo iyo sare-oo tayo leh calaamadaha. The DTV-4660D sidoo kale taageero -25~-2 dBm wax soo saarka heerka la a 0.5 dBm Tallaabada, bixinta saxda ah control ka badan signalka heerarka. It is ku haboon waayo, Cable digital TV ku xiga inta jeer hore-dhamaadka nidaamka, hotel IPTV network TV nidaamka iyo hotel satellite digital TV nidaamka.

The DTV-4660D is fudud ilaa isticmaalka iyo isku hagaajin, la web maamulka iyo fudud updates via web. Tani ogolaanaya users ilaa si deg deg ah iyo si fudud Customize ka qalab ilaa kulmaya ay gaar ah shuruudaha.

The qalab's horumarsan Astaamaha iyo fududayn of isticmaalka dhigi it an aad u fiican doorashada waayo, labada go'an iyo mobile codsiyada, bixinta iibsadayaasha la a lagu kalsoonaan karo iyo dabacsan xal waayo, beddelidda or processing badan channels of Joogtaynta.

Sidoo kale Suuqa:

 

 

Raadinta intaa ka badan Qalabka madaxa ee DTV? Hubi kuwan!

 

Soo-dhoweynta FMUSER IPTV Solution Dhameystiran Nidaamka Hoteelka IPTV oo leh IPTV Hardware iyo Nidaamka Maareynta FMUSER DTV4339S-B 8/16/24 kanaalada HDMI IPTV Encoder (la cusboonaysiiyay borotokoolka OSD+IP) FMUSER DTV4335V 4/8/12 kanaalada SDI IPTV Encoder
Qalabka Headend IPTV HDMI Encoders Encoders SDI
FMUSER DTV-4405C 16/24 kanaalka IP QAM RF Modulator ee CATV FMUSER 24-Way DVB-S2/T2 FTA IRD Isku-xidhka Qaadaha Qaadaha 8/16 HDMI & 8/16 DVB-S/S2 ilaa 8 DVB-T Incoder Modulator
Modulators TV-ga dhijitaalka ah Qaade/Codeeye isku dhafan Modulator-ka DTV

Sida loo doorto Beddelka kanaalka TV-ga ugu Wanaagsan?

Tallaabada 1: Ka fiirso miisaaniyadaada. Beddelayaasha kanaalka TV-ga dhijitaalka ah ee loo yaqaan 'Rack' waxay ku kala duwanaan karaan qiimo u dhexeeya $50 ilaa dhowr boqol oo doolar, taas oo ku xidhan sifooyinkooda.

Talaabada 2: Raadi Converter leh sifooyinka saxda ah. Hubi in beddeliyuhu leeyahay wax soo saarka aad u baahan tahay, sida HDMI, coaxial, iyo/ama isku dhafan. Sidoo kale raadi wax-ka-soo-saarka RF, oo hubso in beddelaha uu beddeli karo calaamadaha dhijitaalka ah iyo kuwa analoogga ah labadaba.

Talaabada 3: Dooro beddele leh cabbirka saxda ah. Beddeleyaasha kanaalka TV-ga dhijitaalka ah ee loo yaqaan 'Rack-type analog/dijital TV' ayaa lagu heli karaa cabbirro kala duwan, oo leh beddelayaal waaweyn oo bixiya wax-soo-saar badan iyo wax-soo-saar badan. Tixgeli inta wax-soo-saarka iyo soo-saarka aad u baahan tahay oo dooro beddele ku habboon booskaaga kaydka.

Talaabada 4: Hubi in ay waafaqsan tahay Kahor intaadan iibsan, hubi in beddelahaagu uu ku habboon yahay TV-gaaga, sanduuqa fiilada, ama aaladaha kale.

Tallaabada 5: Akhri faallooyinka Ka raadi dib u eegis macaamiisha iibsatay beddelaha oo hubi in beddeluhu u shaqeeyo sidii la xayeysiiyey. Tani waxay kaa caawin doontaa inaad hubiso inaad hesho beddelka saxda ah ee baahiyahaaga.

Qalab noocee ah ayaa loo baahan yahay si loo dhiso xarun telifishan?

Si aad u dhisto xarun telefishan oo dhamaystiran, waxaad u baahan doontaa qalabkan soo socda:

 

  • Beddelaha kanaalka TV-ga digital-ka ah ee analoogga ah
  • anteenada telefishinka
  • Cod-weyneeye telefishan
  • Isku-duwaha inta jeer ee raadiyaha (RF).
  • gudbiye
  • Qaadaha fiidiyowga
  • shaandhada RF
  • ModulatorVideo codeer

 

Qalabkan ka sokow, waxaad u baahan doontaa inaad ka codsato shatiga ku habboon FCC iyo wakaalado kasta oo kale oo khuseeya. Waxaad sidoo kale u baahan doontaa inaad qorto shaqaale leh xirfado farsamo si ay u rakibaan una dayactiraan qalabka.

Input

1 * RF IN oo leh ilaa 6 jeer

Kala duwanaanshaha RF: 470-860MHz, 80M bandwidth ee kanaalka bilowga-dhamaadka

Output

1 * RF OUT oo leh ilaa 6 jeermis - N Nooca, 50Ω

1* Imtixaanka RF - Nooca F

Xadka RF

48 ~ 960MHz, 1KHz tallaabo, 110M bandwidth ee kanaalka bilowga-dhamaadka

RF ATT

-25 ~ -2 dBm, 0.5dBm tallaabo

Heerka lugaha

≥57dB (hal kanaal), ≥54dB (loogu talagalay 6 kanaal)

Diidmada sawirka

> 70dB

Nacas ku dhex jira

<-55dBc

Standard

6M/8M bandwidth channel, DVB-C/T, ATSC, ISDB-T, PAL, NTSC, iwm

System

Maamulaha server-ka WEB

cusboonaysiinta nidaamka WEB

 

 

General

Cabirka (W*L*H)

482mm × 410mm × 44mm

Miisaanka

4 kg

Heerkulka

0 ~ 45℃(Orod), -20~80℃(Kaydinta)

Power Supply

AC 220V± 10%,50/60Hz

isticmaalka

27W

WEYDIISASHADA

NALA SOO XIRIIR

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