Imodyuli ye-GWD800 IPQAM
Ingcaciso yeMveliso
I-GWD800 yi-IP yedijithali ukuya kwimodyuli ye-QAM kwi-19” 1RU chassis, eyilelwe ukujongana nemfuno ekhulayo ye-compact, ingxinano ephezulu kunye neendleko ezincinci zentloko ye-mini kwiinkqubo zorhwebo zeTV. I-GWD800 iqulathe ubuninzi beemodyuli zemodyuli ze-3pcs SKD180X, nganye imodyuli ye-SKD180X ineziphumo ezi-4 zabathwali beRF, zilawulwa yiphaneli yangaphambili iLCD namaqhosha okanye lizibuko lolawulo lwenethiwekhi. Igalelo le-IP lixhasa i-UPD, IGMP V2/V3 kunye ne-TS re-muxing. I-GWD800 enye inokuguqula imixholo ye-IP ukuya kubuninzi beempawu ze-12ch QAM RF. Imveliso ye-QAM RF isekela i-DVB-C (J.83A / B / C), i-DVBT, i-ATSC.
Imixholo ephambili yayo nayiphi na i-mini headend ivela kwi-satellites, i-intanethi, i-TV yomhlaba kunye neekhamera zendawo. Intloko encinci kufuneka ikhethe ividiyo efunwayo kwisathelayithi kunye ne-intanethi, mux ividiyo ekhethiweyo kwi-TS entsha. Ekubeni ii-TV ezininzi ezihlakaniphile zinokufumana izibonakaliso zedijithali ze-QAM RF ngokuthe ngqo, yenza ingqiqo ngakumbi kubaqhubi beTV yorhwebo ukuguqula i-DVB-S / S2 kwi-QAM, iguqule i-IP kwi-QAM kwaye iguqule iikhamera zendawo kwi-QAM. I-QAM RF edibeneyo inokusasazwa ngokulula kwi-coaxial (okanye i-fiber) intambo kuzo naziphi na izakhiwo zokuhlala ngendlela yezoqoqosho, ukusasaza i-SD kunye ne-HD iividiyo ngaphandle kwe-STB eyongezelelweyo phambi kwe-smart TV.
Ngoyilo lwayo oluhlangeneyo kunye nomsebenzi onamandla, i-GWD800 isetyenziswa ngokubanzi kwiimarike zorhwebo ezifana neehotele, izibhedlele, uluntu, iiklabhu kunye nekhampasi kunye neenkqubo zeTV zedijithali.
Iimbonakalo:
•I-19” 1U yeRakhi ene-LCD kunye neQhosha loLungiso lwePhaneli yangaphambili.
•Ukuxhasa ubuninzi beemodyuli ze-IPQAM ezi-3 eziplagayo.
•Imodyuli ye-IPQAM ine-1 gigabit IP igalelo kunye ne-1 imveliso ye-RF kunye nabathwali be-4 frequency agile.
•Igalelo le-IP elixhasa i-UDP, i-IGMP V2/V3.
•Ukuxhasa i-TS re-muxing.
•Imveliso ye-RF ixhasa i-DVB-C (J.83A / B / C), i-DVBT, i-ATSC.
•Isiphumo seFrequency Adjustable phakathi kwe-50MHz kunye ne-1000MHz.
•Isetingi yeLCD yendawo okanye ulawulo lwenethiwekhi ekude.
