FMUSER DTV4660D Analog/Digital TV Channel Converter rau TV Relay Chaw nres tsheb

Vim li cas TV channel coverter tseem ceeb?

Lub khib-hom analog / digital TV channel converter yog qhov tseem ceeb vim tias nws tso cai rau tus neeg siv coj lub teeb liab analog thiab hloov mus rau digital, lossis rov ua dua. Qhov no tuaj yeem siv los xyuas kom muaj kev sib raug zoo nrog ntau hom khoom siv lossis nkag mus rau cov ntsiab lus uas tsuas muaj nyob hauv ib hom ntawv xwb.

TV channel converters tau dav siv hauv kev tshaj tawm, cable TV network, digital terrestrial TV, IPTV, thiab satellite TV. Lawv kuj tau siv rau hauv cov ntawv thov xws li kev tshaj tawm cov ntaub ntawv, kev tsim suab / video, thiab kev kho mob duab.

Thaum muas lub TV channel converter, nws yog ib qho tseem ceeb uas yuav tau xav txog nws cov teeb liab hom compatibility, teeb liab lub zog, teeb liab muaj peev xwm ua, yooj yim teeb thiab installation, thiab nqi.

Ua kom tiav TV Channel Converter Solution los ntawm FMUSER

cov FMSIV DTV-4660D analog/cov TV channel processor is a ntau yam tshuaj rau hloov dua siab tshiab or ua up rau 6 raws of frequencies. It is tshaj nrog ob qho tib si analog thiab cov Pib ntsais koj teeb, kuj muaj DVB-C/T, ATSC, ISDB-T, thiab ntau, thiab kev txhawb zog 8M or 6M channel bandwidth rau ntxiv yooj. Qhov no ua it an zoo tagnrho xaiv rau daim ntawv sau npe qhov twg ntau yam Pib ntsais koj teeb xav tau rau be kev ua or hloov dua siab tshiab.

cov Tso zis theem is ≥57dB rau ib raws, thiab ≥54dB rau 6 raws, ua kom ntseeg tau txhim khu kev qha thiab siab-zoo Pib ntsais koj teeb. cov DTV-4660D kuj kev txhawb zog -25~-2 dBm Tso zis theem nrog a 0.5 dBm kauj ruam, muab meej tswj tshaj Teeb liab theem. It is haum rau Cable cov TV nyob ib sab zaus pem hauv ntej-kawg system, tsev so IPTV network TV system thiab tsev so satellite cov TV system.

cov DTV-4660D is yooj yim rau siv thiab configure, nrog web tswj thiab yooj yim tshiab ntawm web. Qhov no tso cai cov neeg siv rau sai sai thiab yooj yim customize lub ntaus ntawv rau ntsib lawv kev kev xav tau.

cov ntaus ntawv's advanced nta thiab yooj yim of siv ua it an zoo heev xaiv rau ob qho tib si taag thiab mobile daim ntawv sau npe, muab tub lag luam nrog a txhim khu kev qha thiab saj zawg zog tshuaj rau hloov dua siab tshiab or ua ntau yam raws of frequencies.

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Saib mus ntxiv DTV headend khoom? Tshawb xyuas cov no!

IPTV Headend Khoom siv	HDMI encoders	SDI Encoders
Digital TV Modulators	Integrated Receiver/Decoder	DTV Encoder Modulator

Yuav ua li cas xaiv qhov zoo tshaj plaws TV Channel Converter?

Kauj Ruam 1: Xav txog koj cov peev nyiaj. Khib-hom analog / digital TV channel converters tuaj yeem nyob rau hauv nqe ntawm ib ncig ntawm $ 50 mus rau ntau pua duas las, nyob ntawm lawv cov nta.

Kauj ruam 2: Saib rau lub converter nrog cov yam ntxwv zoo. Nco ntsoov tias lub converter muaj cov zis uas koj xav tau, xws li HDMI, coaxial, thiab / lossis sib xyaw. Kuj saib rau RF input thiab tso zis, thiab xyuas kom meej tias lub converter tuaj yeem hloov tau ob qho tib si digital thiab analog teeb liab.

Kauj ruam 3: Xaiv ib tug converter nrog rau txoj cai loj. Rack-type analog/digital TV channel converters muaj nyob rau hauv ntau qhov sib txawv, nrog cov converters loj dua muab ntau qhov kev nkag thiab tawm. Xav txog yuav ua li cas muaj ntau yam inputs thiab outputs koj xav tau thiab xaiv ib tug converter uas yuav haum rau hauv koj qhov chaw khib.

Kauj Ruam 4: Txheeb xyuas qhov sib xws. Ua ntej koj yuav, xyuas kom meej tias lub converter yog sib xws nrog koj lub TV, cable box, lossis lwm yam khoom siv.

Kauj Ruam 5: Nyeem cov kev txheeb xyuas. Nrhiav kev tshuaj xyuas los ntawm cov neeg siv khoom uas tau yuav lub converter thiab xyuas kom meej tias lub converter ua haujlwm raws li kev tshaj tawm. Qhov no yuav pab koj kom paub tseeb tias koj tau txais lub converter txoj cai rau koj xav tau.

Dab tsi yog cov cuab yeej xav tau los tsim lub chaw nres tsheb TV relay?

Txhawm rau tsim kom tiav TV relay chaw nres tsheb, koj yuav xav tau cov cuab yeej hauv qab no:

• Khib-hom analog/digital TV channel converter
• TV kav hlau txais xov
• TV teeb liab amplifier
• Xov tooj cua zaus (RF) combiner
• transmitter
• Video receiver
• Lub lim RF
• ModulatorVideo encoder

Ntxiv rau cov cuab yeej no, koj yuav tsum tau thov rau cov ntawv tso cai tsim nyog los ntawm FCC thiab lwm lub koom haum muaj feem xyuam. Koj tseem yuav tau ntiav cov neeg ua haujlwm nrog cov kev txawj ntse los txhim kho thiab tswj cov khoom siv.