Lub DVB T2 Modulator yog cov cuab yeej tseem ceeb rau digital terrestrial TV (siv hauv Europe, Asia, thiab Africa). Nws converts digital signals rau DVB T2 (Digital Video Broadcasting-Terrestrial 2) standard signals. Nws txhawb HD/4K TV, ntau-channel tshaj tawm, thiab TV txawb. Nws haum rau TV chaw nres tsheb, cable tswv, thiab pej xeem xov xwm network. Nws ua kom pom tseeb, txhim khu kev qha TV txais tos rau cov neeg saib hauv nroog thiab cov chaw nyob deb nroog.
Hangzhou Dtvane Technology Co., Ltd
Hangzhou Dtvane Technology Co., Ltd yog lub tuam txhab kev sib txuas lus zoo tshaj plaws hauv Hangzhou, Suav. Nws muab DVB T2 modulators rau ntau tshaj 60 lub teb chaws nrog rau lub teb chaws Yelemees, Is Nrias teb, thiab Nigeria. Nws muaj pab pawg R & D nrog ntau tshaj 5 xyoos ntawm DVB T2 tus qauv kev paub. Nws DVB T2 Modulators txhawb tshaj 20 TV raws ib chav tsev thiab siv 30% tsawg bandwidth tshaj DVB T1 qauv. Lawv xa 1080p video nrog 0.05% teeb liab yuam kev. Lub tuam txhab muaj kev cai xaiv. Cov neeg siv khoom tuaj yeem tau txais 1-4 lub kav hlau txais xov, DVB-H mobile TV txhawb nqa, lossis ntau hom lus (Lus Askiv, Mev, Fab Kis) cov neeg siv interfaces. Cov modulators tau tshaj 95% ntawm lub ntiaj teb DVB T2 receivers thiab ua hauj lwm nrog cov laus DVB T1 systems. Lawv txhawb nqa kev sib kis, xa HD thiab SD cov teeb liab tib lub sijhawm. Txhua yam khoom siv los ntawm kev ntsuas kub thiab av noo. Lub tuam txhab muab 3 xyoo lav thiab khiav 10+ cov chaw pabcuam hauv cheeb tsam thoob ntiaj teb. Cov neeg siv khoom tuaj yeem tau txais 24/7 kev txhawb nqa hauv xov tooj lossis email. Lub tuam txhab cov khoom siv 100% cov khoom tshiab thiab tau ua haujlwm ruaj khov hauv ntau dua 300 tus neeg teb xov tooj thoob ntiaj teb.
Lub Vev Xaib:https://www.provideosys.com/
Cisco Systems
Cisco Systems yog tus thawj coj thev naus laus zis thoob ntiaj teb nyob hauv San Jose, Tebchaws Asmeskas. Nws DVB T2 Modulators txhawb kev sib txuas hauv av hauv TV, txuas ntau lub modulators ntawm IP. Qhov no txo cov teeb liab qhov sib txawv ntawm thaj chaw roob. Lawv koom ua ke nrog Cisco's media cloud platform rau kev tswj hwm hauv nruab nrab. Cov modulators muaj cov qauv tsim qauv. Cov neeg siv tuaj yeem ntxiv cov channel ntxiv lossis ua haujlwm ntawm daim npav nthuav dav. Lawv txhawb siab - cov ntaub ntawv xa mus ceev thiab ua haujlwm nrog feem ntau DVB T2 receivers. European TV networks zoo li RTL siv lawv rau kev tshaj tawm hla-lub teb chaws. Cisco muaj 3 xyoo lav thiab 24/7 kev txhawb nqa los ntawm nws cov chaw pabcuam thoob ntiaj teb. Nws kuj tseem muab cov kev cob qhia rau cov neeg siv khoom engineers kom ntseeg tau tias kev ua haujlwm zoo thiab kev saib xyuas.
Huawei Technologies
Huawei Technologies yog ib tus kws tshaj lij ICT nyob hauv Shenzhen, Suav. Nws DVB T2 Modulators siv AI - raws li kev faib channel. Lawv xaiv cov zaus raws li cov teeb liab cuam tshuam hauv zos kom ntseeg tau tias kev sib kis tau ruaj khov. Lawv txhawb 4K video thiab koom nrog 5G tes hauj lwm rau mobile TV streaming. Cov modulators muaj ib tug compact tsim thiab tsawg zog noj, txo nqi khiav hauj lwm rau cov neeg siv. Lawv tuaj yeem tswj hwm los ntawm lub vev xaib -raws li platform, uas qhia tau tiag tiag- cov ntaub ntawv sijhawm ntawm lub teeb liab lub zog thiab cov khoom siv. Indian cable network siv lawv rau ntau- kev pabcuam xa khoom, suav nrog TV, internet thiab kev pabcuam suab. Huawei muab 2 xyoo lav thiab muaj kev pabcuam thoob ntiaj teb los muab kev pabcuam raws sijhawm rau cov neeg siv khoom.
ZTE Corporation
ZTE Corporation yog lub tuam txhab kev sib txuas lus thoob ntiaj teb tseem ceeb nyob hauv Shenzhen, Suav. Nws DVB T2 Modulators muaj IP66 waterproof casings thiab tuaj yeem ua haujlwm kub ntawm -30℃txog 65℃. Lawv muaj lub neej ntev tshaj li 8 xyoo, 20% ntev dua li qhov nruab nrab ntawm kev lag luam. Cov modulators txhawb cov chaw taws teeb firmware hloov tshiab, yog li cov neeg siv tsis tas yuav xa cov khoom siv rov qab rau kev hloov kho tshiab. Lawv xa cov cim qhia meej nrog qhov ua yuam kev tsawg, txawm tias nyob hauv thaj chaw deb thiab hnyav. African nyob deb nroog broadband tej yaam num dav siv lawv rau ntev - TV kev pab them nqi. ZTE muab 2- xyoo lav thiab muab kev txhawb nqa ntawm qhov chaw rau cov haujlwm loj. Nws pab neeg ua haujlwm tseem tuaj yeem pab cov neeg siv khoom tsim thiab teeb tsa.
Ericsson
Ericsson yog ib lub tuam txhab ua lag luam hauv xov tooj hauv Stockholm, Sweden. Nws DVB T2 Modulators muaj qis latency (hauv qab 40ms), ua rau lawv zoo tagnrho rau kev tshaj tawm cov kis las zoo li European ncaws pob. Lawv koom ua ke nrog Ericsson cov txheej txheem kev tshaj tawm rau video compression thiab encoding. Qhov no ua kom cov siab zoo - video kis tau tus mob nrog qeeb qeeb. Cov modulators txhawb kev hloov kho coding thiab hloov kho, kho cov teeb liab zoo raws li kev sib txuas. Lawv ua haujlwm nrog DVB T2 thiab cov laus DVB T systems. European TV network tso siab rau lawv rau kev tshaj tawm cov xwm txheej nyob. Ericsson muab 3-xyoo lav thiab 24/7 kev txhawb nqa los ntawm nws cov chaw pabcuam thoob ntiaj teb.
Nokia
Nokia yog ib qho kev daws teeb meem kev sib txuas lus tshiab nyob hauv Espoo, Finland. Nws DVB T2 Modulators muaj tus qauv tsim. Cov neeg siv tuaj yeem ntxiv 2-6 qhov txuas ntxiv ntawm daim npav nthuav dav yam tsis tau hloov tag nrho cov cuab yeej. Qhov no ua rau cov modulators hloov tau thiab scalable rau ntau qhov project xav tau. Lawv txhawb kev saib xyuas tej thaj chaw deb ntawm huab platforms, tso cai rau cov neeg siv los txheeb xyuas cov xwm txheej ntawm txhua qhov chaw. Cov modulators ua hauj lwm nrog feem ntau DVB T2 receivers thiab muaj siab teeb liab stability. Fabkis cable TV tes hauj lwm siv lawv rau kev tswj cov channel hloov tau. Nokia muab 2 xyoo lav thiab muaj cov chaw pabcuam kev pabcuam hauv cov nroog loj thoob ntiaj teb.
Harmonic Inc.
Harmonic Inc. yog tus thawj coj hauv kev xa khoom video raws li hauv San Jose, Tebchaws Asmeskas. Nws DVB T2 Modulators txhawb kev hloov kho bitrate streaming. Lawv kho cov yeeb yaj kiab zoo raws li qhov chaw txais khoom, muab qhov zoo dua hauv cov nroog hauv nroog thiab cov teeb liab ruaj khov hauv cov cheeb tsam nyob deb nroog. Lawv tau tsim- hauv kev tshaj tawm cov haujlwm, pab TV network xa cov phiaj xwm tshaj tawm rau cov neeg saib. Cov modulators koom ua ke nrog Harmonic's media cloud platform rau kawg -mus rau-kawg xa video. Asian TV tes hauj lwm zoo li Star India siv lawv rau kev xa khoom hauv cheeb tsam thiab tshaj tawm. Harmonic muaj 3 xyoo lav thiab 24/7 kev txhawb nqa rau cov neeg siv khoom.
DekTec Digital Video
DekTec Digital Video tshwj xeeb hauv kev yees duab thev naus laus zis hauv Rotterdam, Netherlands. Nws DVB T2 Modulators muaj 10-ntsis DAC (digital-to-analog conversion) rau cov teeb liab zoo. Lawv txhawb SDI 6G cov tswv yim, ua tau raws li qhov xav tau ntawm kev tshaj tawm xov xwm ntau lawm. Cov modulators yog compact thiab yooj yim rau integrate rau hauv uas twb muaj lawm systems. Lawv muab cov ntaub ntawv ntawm lub sijhawm tiag tiag ntawm cov teeb liab zoo, ua rau lawv tsim nyog rau kev kuaj teeb liab hauv cov chaw kuaj xov xwm. European media labs siv lawv rau DVB T2 tus qauv kuaj thiab tsim khoom. DekTec muaj 2 xyoo lav thiab muab kev txhawb nqa ntawm email thiab xov tooj.
Thales Group
Thales Group yog lub tuam txhab thev naus laus zis thoob ntiaj teb nyob hauv Paris, Fabkis. Nws DVB T2 Modulators muaj kev ruaj ntseg teeb liab encryption los tiv thaiv piracy thiab tsis tau tso cai nkag. Qhov no ua rau lawv zoo tagnrho rau cov khoom xa tuaj, xws li them nyiaj -TV thiab cov kis las tshwj xeeb. Cov modulators txhawb HD / 4K video kis tau tus mob thiab ua haujlwm nyob rau hauv ib puag ncig hnyav. Middle Eastern TV tes hauj lwm siv lawv los tiv thaiv lawv cov ntsiab lus hwm thiab xyuas kom muaj kev nyab xeeb. Thales muab 3-xyoo lav thiab 24/7 kev txhawb nqa los ntawm nws cov kev pabcuam thoob ntiaj teb.
GatesAir
GatesAir tsom mus rau kev tshaj tawm xov xwm kev daws teeb meem raws li hauv Mason, Tebchaws Asmeskas. Nws DVB T2 Modulators muaj qhov ntev - kis tau tus mob (txog 100km) thiab siab zog tso zis (txog 1kW). Lawv muaj huab cua- cov kab uas tsis muaj zog, haum rau qhov dav - thaj chaw thaj chaw nyob deb nroog. Australian cov cheeb tsam nyob deb nroog siv lawv xa xov tooj cua hauv TV rau cov tsev neeg uas tau tawg. Cov modulators yog lub zog- ua haujlwm tau zoo thiab yooj yim rau nruab, txo qhov xav tau kev saib xyuas tsis tu ncua. GatesAir muaj 2- xyoo lav thiab muab kev pab cuam hauv qhov chaw rau cov haujlwm loj. Nws pab neeg ua haujlwm tseem tuaj yeem muab cov kev daws teeb meem raws li cov teeb meem hauv zos.