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DekTec's Quad 3G-SDI / ASI PCIe Yatsopano ya DekTec Itha Kukulitsa Kupanga Vidiyo ndi Kugawa Otsatsa


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Kanema wapanga zolengedwa zatsopano kukhala zosinthika zatsopano, ndipo magawanidwewo amangopangitsa kuti ntchito yomanga omvera ikhale yosangalatsa kwa olimbikitsa kulenga. Akatswiri opanga mafakitale nthawi zonse amafunafuna njira zatsopano zopangira zinthu zabwino ndikuzipangitsa kuti zikhale zotheka kwa omvera awo pamene zikukula. Ngati panali njira yoti akatswiri opanga mawayilesi azitha kukonza maluso awo opanga makanema, ndiye DecTek ili ndi yankho, ndipo ndi yatsopano Khadi la Quad 3G-SDI / ASI PCIe, ndi Gawo #: DTA-2174B.

About DekTec

Kuyambira 2004, DekTec yapereka akatswiri a TV za digito ndi zida zatsopano zamagetsi ndi mapulogalamu a pulogalamu yozitengera ma PC okhala ndi mtengo wokwanira. Kampaniyo imapereka makina a PCI-E, USB-2, USB-3 ndi zida zoyimira kuti azikoka makompyuta kupita kumalo amakanema apakanema kwa kanema wailesi yotsatsira, labu yoyesera, kapena kuphatikiza kwa OEM. DekTec's makasitomala amatha kugwiritsa ntchito mtengo wotsika, wogwira ntchito kwambiri wamakono a CPU kuti apange njira zodula, zopangira nzeru. Izi zimachitika pogwiritsa ntchito Digital Video I / O yawo ndikusintha mabatani.

Angapo a DekTec's zogulitsa zimathandizira ASI, TSoIP, RF, SDI, ndi UHD I / O, ndipo zimapereka ma modulators ndi ma demodulators pamiyezo yambiri. Zambiri mwazomwezi zimaphatikizidwa

  • 8VSB
  • QAM A / B / C
  • DVB-C
  • DVB-T
  • DVB-T2
  • Zamgululi
  • ISDB-T
  • Kufotokozera: ISDB-S3
  • DAB +
  • DVB-S
  • DVB-S2
  • DVB-S2X
  • ATSC3.0

Wopanga mapulogalamu aliwonse aku PC ofalitsa zida akhoza kuphatikiza DekTec's Makhadi a PCIe ngati ma adapter ophatikizira mumakina awo. Njirayi imatchedwa "OEM" pomwe mitengo yamtengo wapatali imagwiranso ntchito. Zida zambiri zamakampani a USB zimapezeka popanda mlandu ngati zida za OEM, nazonso. Kuphatikiza zida zawo ndi pulogalamu yogwiritsa ntchito, Kutali imapereka kwaulere SDK ya Linux ndi Windows, yomwe imakhala yodziwika pazinthu zawo zonse.

DekTec's Quad 3G-SDI / ASI PCIe Card DTA-2174B

Kuphatikiza pa kukhala ndi mtengo wokongola kwa Madivelopa, a DekTec's Gawo #: DTA-2174B Khadi imakhala wopambana bwino ndi khadi yake yotchuka ya 3G-SDI. Chipangizochi chilinso ndi latency yotsika komanso 12G-SDI ku doko 1, zomwe zimapangitsa kuti zikhale zokongola kwambiri kwa opanga makanema opanga ndi kugulitsa zida kuposa zomwe adayambitsa. Onse a DTA-2174B's madoko amathandizira DVB-ASI, ndipo izi zimalola mapulogalamu osakanikirana / osaphatikizika monga chosungira cha 4K chogwirizira ndi 12G-SDI ndi kutulutsa kwa ASI, kapena decoder ya 4K yokhala ndi ASI yolowetsa ndi 12G-SDI.

Chida chimodzi chomwe chimagwira ntchito pambali pa Gawo #: DTA-2174B Khadi ndi la DekTec Matrix API® 2.0, yomwe imathandiza wogwiritsa ntchito kupanga mapulogalamu a Gawo #: DTA-2174B. Zambiri mwa Matrix-API zimaphatikizapo:

  • Ikani mwachindunji kapena kutulutsa zitsanzo za audio / kanema kapena chidziwitso cha ANC
  • Kutembenuka kwa mawonekedwe a Pixel
  • Kukula kwamavidiyo

The DTA-2174B's firmware imakhala ndi madoko anayi odziyimira pawokha, ndipo iliyonse imakwaniritsidwa ngati ASI kapena SD /HD/ 3G-SDI kuyika kapena kutulutsa. Doko lililonse limatha kugwiranso ntchito ngati kukopera kawiri doko lina kuti likope ambiri chizindikiro chimodzi. Doko lokonzedwa monga zotuluka zitha kulumikizidwa ku doko lolowera la bi- / tri-genlock.

DekTec's Gawo #: DTA-2174B ndi membala wachiwiri pamakina atsopano a SDI / ASI mawonekedwe a PCIe, ndipo makhadi awa amapereka manambala osiyanasiyana amapaimidwe a kulipira, pamitengo yamndandanda yampikisano kwambiri.

Pamtengo wabwino komanso zambiri zokhudzana ndi Gawo #: DTA-2174B khadi, kuchezera www.dektec.com/news/2020/#Feb20.

Chifukwa Chomwe Otsatsa Ayenera Kusankha DekTec

Zaka khumi ndi zisanu ndi chimodzi kuyambira pakuyambira, DekTec ili ndi mpainiya ku ATSC 3.0. Nthawi imeneyo idapereka ma modulators oyeserera ndi omwe amalandila, komanso kupatsa opanga mapulogalamu angapo oyesera mapulogalamu omwe akuphatikizapo StreamXpert ya MPEG-2 TS, OTT yeniyeni kapena kusanthula kwapaintaneti, SdEye ya SDI yopanda kuponderezedwa ndi UHD (4K) yowunikira HDR.

DekTec imathandizira HEVC, H.264, kusanthula kwa AC-4, ndi zina zambiri. Zimaperekanso malonda kwa makasitomala omaliza, ogulitsa, ophatikiza, kapena OEM omwe amakhala ndi Broadcast, Cable, Satellite, IPTV, Digital Signage, Medical application, Army, Homeland chitetezo, etc. kampaniyo imapereka mayankho osiyanasiyana oyesa ndi mayeso amutu kapena ntchito zowunikira kutali.

Kuti mumve zambiri za DekTec, pitani www.dektec.com/.


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