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DekTec Daim Ntawv Tshiab Quad 3G-SDI / ASI PCIe Daim Card tuaj yeem ua kom pom cov Video Ntau Lawm Thiab Cov Faib Rau Cov Tshaj Tawm


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Cov Video tau muab cov ntsiab lus tsim tawm tshiab tsim kiv, thiab cov txheej txheem xa tawm tsuas yog ua rau kev ua ntawm kev tsim tsa cov neeg tuaj saib lub sijhawm rau cov neeg tsim muaj tswv yim. Cov tub txawg hauv qhov kev tshaj tawm xov xwm tau ib txwm nrhiav txoj hauv kev tshiab los ua cov ntsiab lus zoo dua thiab ua rau nws nkag mus rau lawv cov neeg siv khoom raws li nws txuas ntxiv mus. Yog tias muaj ib txoj hauv kev rau cov tshaj tawm xov xwm los txhim kho lawv cov txuj ci tsim video, tom qab ntawd DecTek muaj cov kev daws, thiab hais tias yog nrog lawv cov tshiab Quad 3G-SDI / ASI PCIe Daim Ntawv, lub DTA-2174B.

Txog DekTec

Txij li thaum 2004, DekTec tau muab digital TV cov tub txawg nrog cov thev naus laus zis tshiab thiab software ua ke raws li tus qauv ntsuas nqi tsim nyog. Lub tuam txhab muab cov cuab yeej PCI-E, USB-2, USB-3 thiab cov khoom siv sib luag los txuas cov khoos phis tawj rau digital video interfaces rau qhov chaw tshaj tawm cov vis dis aus, kev sim kuaj, lossis rau kev sib koom ua ke OEM. DekTec's cov neeg siv khoom lag luam tuaj yeem siv tus nqi qis, kev ua haujlwm siab los ntawm CPU tshiab los txhawm rau txhim kho tus nqi, txhim kho cov kev daws teeb meem tshiab. Qhov no yog ua tiav los ntawm kev siv lawv li Digital Video I / O thiab kev ua cov thawj coj.

Ntau ntawm DekTec's cov khoom lag luam txhawb ASI, TSoIP, RF, SDI, thiab UHD I / O, thiab lawv muab cov qauv ntsuas thiab cov qauv demodulators rau cov qauv feem ntau. Ob peb ntawm cov qauv txhawb nqa suav nrog

  • 8VSB
  • QAM A / B / C
  • DVB-C
  • DVB-T
  • DVB-T2
  • DVB-C2
  • ISDB-T
  • ISDB-S3
  • DAB +
  • DVB-S
  • DVB-S2
  • DVB-S2X
  • ATSC3.0

Txhua tus tsim tawm ntawm PC-based tshaj tawm cov cuab yeej tuaj yeem sib sau ua ke DekTec's PCIe card ua interface adapters hauv lawv cov kab ke. Cov txheej txheem no yog hu ua “OEM” rau cov kev cai tshwj xeeb nqe tsim nyog. Feem ntau ntawm cov tuam txhab USB cov khoom siv tau yam tsis muaj qhov xwm txheej li OEM cov khoom siv, ib yam nkaus. Rau kev koom ua ke ntawm lawv cov kho vajtse nrog cov neeg siv cov ntawv thov, DekTeck muaj SDK dawb rau Linux thiab Windows, uas muaj rau tag nrho lawv cov hardware.

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

Ntxiv nrog rau muaj tus nqi txaus siab rau cov neeg tsim khoom, DekTec's DTA-2174B daim npav ua qhov tseem ceeb rau kev ua tiav nrog nws nrov 3G-SDI daim npav. Cov cuab yeej no tseem muaj qis dua latency thiab 12G-SDI kev txhawb nqa ntawm chaw nres nkoj 1, uas ua rau nws zoo nkauj dua rau cov neeg tsim khoom tsim yeeb yaj kiab thiab cov khoom siv faib tawm ntau dua li nws ua ntej. Txhua tus DTA-2174B's cov chaw nres nkoj pab txhawb DVB-ASI, thiab uas tso cai rau kev sib xyaw compressed / uncompressed daim ntaub ntawv xws li 4K encoder nrog 12G-SDI tawm tswv yim thiab ASI tso zis, los yog 4K decoder nrog ASI cov tswv yim thiab 12G-SDI cov zis.

Ib qho cuab yeej uas ua haujlwm ntawm ib sab DTA-2174B daim npav yog ntawm DekTec Matrix API® 2.0, uas ua rau tus neeg siv los tsim cov kev siv kev cai rau qhov DTA-2174BCov. Ob peb ntawm Matrix-API nta suav nrog:

  • Ncaj qha los sis rho tawm cov qauv suab / yeeb yaj kiab lossis ANC cov ntaub ntawv
  • Pixel hom hloov dua siab tshiab
  • Daim video scaling

cov DTA-2174B's firmware nta plaub lub ports ywj siab, thiab txhua qhov yog configurable ua haujlwm li ASI lossis SD /HD/ 3G-SDI cov tswv yim lossis cov zis. Txhua qhov chaw nres nkoj tuaj yeem ua haujlwm raws li kev sib tw ob npaug ntawm lwm qhov chaw nres nkoj los ua ntau cov ntawv luam ntawm tib lub teeb liab tawm. Cov chaw nres nkoj tau teeb tsa raws li cov zis tuaj yeem ua tiav rau ntawm ob-qib-theem-qib genlock qhov chaw nres nkoj.

DekTec's DTA-2174B yog tus thib ob tus tswv cuab ntawm lub tuam txhab tshiab ntawm SDI / ASI interface adapters rau PCIe, thiab cov npav no muab cov lej sib txawv ntawm cov chaw nres nkoj sib tw, ntawm cov nqi sib tw heev.

Rau tus nqi zoo dua thiab cov ntaub ntawv ntxiv ntawm tus DTA-2174B daim npav, ncig xyuas www.dektec.com/news/2020/#Feb20.

Vim li cas Cov Tshaj Tawm Yuav Tsum Xaiv DekTec

Hauv lub kaum rau xyoo tom qab nws pib, DekTec muaj cov pib ua haujlwm hauv ATSC 3.0. Lub sijhawm ntawd nws tau muab cov qauv sim ntsuas thiab cov txais, nrog rau muab cov tsim tawm nrog ntau cov khoom ntsuas software uas suav nrog StreamXpert rau MPEG-2 TS, OTT real-time lossis offline tsom, SdEye rau uncompressed SDI thiab UHD (4K) nrog kev soj ntsuam HDR.

DekTec txhawb HEVC, H.264, AC-4 tsom xam, thiab lwm yam. Nws kuj tseem muab cov khoom lag luam rau cov neeg siv khoom kawg, rov muag, txuas, lossis OEM nrog teeb tsa hauv Cov Tshaj Tawm, Cable, Satellite, IPTV, Kev Sau Npe Digital, Daim Ntawv Thov Kev Kho Mob, Tub Rog, Kev Ruaj Ntseg Hauv Lub Tebchaws, thiab lwm yam Lub tuam txhab muaj ntau yam kev ntsuas thiab ntsuas kev ntsuas rau qhov tsis txaus lossis rau kev saib xyuas tej thaj chaw deb.

Yog xav paub ntxiv txog DekTec, mus saib www.dektec.com/.


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