20Chs IP rau IP H.265 Transcoder

Txhua yam 420H, cov khoom siv tshaj lij rau cov ntsiab lus nyob hauv kev hloov pauv cov kev daws teeb meem, nws muab qhov siab ceev thiab ua kom muaj peev xwm rau kev tshaj tawm hauv xov tooj cua, IPTV, DTH thiab DTTV, nrog rau kev siv ntau lub vijtsam. Nws converting cov chaw muab kev pab H.264, MPEG2 thiab HEVC (H.265) txheem rau ib leeg.

 

Rau satellite, terrestrial, cable thiab multiscreen daim ntaub ntawv, lubTxhua yam 420Htau dhau los ua qhov kev daws teeb meem zoo tshaj plaws rau tus neeg teb xov tooj los muab cov kev hloov pauv video zoo. Nws tuaj yeem hloov pauv ib qho kev sib xyaw ntawm cov kev ywj pheej ntawm lawv cov codec (MPEG-2, MPEG-4 AVC lossis HEVC), kev daws teeb meem (HD, SD thiab daws teeb meem qis) thiab ncej tus nqi (txog 60 fps). Cov yeeb yaj kiab tuaj yeem xa mus rau cov khoom ntim sab nraud, lossis nws tuaj yeem ua rau sab hauv scrambled thiab ntim rau hauv Apple® HLS, Microsoft® Smooth Streaming thiab MPEG-DASH hom.HLS tso zistxhawb ntau qhov kev daws teeb meem thiab bitrates hauv ib qhov chaw nyob, uas siv rau OTT Live system. Nws tuaj yeem hloov qhov kev daws teeb meem raws li lub davhlau ya nyob twg lub network kom ntseeg tau tias cov neeg siv tau txais cov yeeb yaj kiab zoo thiab du.

 

Txhua yam 420Hmuab lub siab bandwidth efficiency ntawm lub lag luam, thiab qhov zoo tshaj plaws video zoo rau cov neeg siv kawg. Lub hom phiaj ntawm tus naj npawb ntawm cov transcoded xa tawm sai sai, peb cov kev sib tw R & D muaj peev xwm muab video rau kev daws teeb meem.

 

Nta

• High ceev 1-RU platform tuaj yeem hloov pauv mus txog20*SD lub20*720p ib20*Full HD
• Tsim ib txhij High, Nruab Nrab, thiab Tsawg bitrate ntws (profiles) ntawm MultiScreen IPTV daim ntawv thov
• H.265/HEVC Main Profiles Qib 5.1
• Baseline, lub ntsiab profile & siab profile nrog sib txawv GOP
• Daim duab-hauv-daim duab (PIP) kev ua haujlwm txhawb nqa
• Txhawb RTMP, HTTP Live Streaming thiab HLS encrypted muaj nuj nqi, rub / thawb HTTP / RTSP, RTMP, UDP, SDP, SRT raws tu qauv rau kev tawm tswv yim / tawm (HTTPS cov tswv yim nkaus xwb, RTMPS tso zis nkaus xwb)
• Txhawb UDP SPTS / MPTS cov tswv yim / tso zis
• 1080i daws teeb meem txhawb rau cov tswv yim / tso zis
• Txhawb MPEG-DASH, tsuas yog rau ib qho bitrate, H264, AAC
• Stxhawb nqa thaub qab qhov chaw thiab tag nrho cov cuab yeej thaub qab(xav tau ob units)
• Saj zawg zog GOP qauv nrog Reference-thav duab thiab B-ncej hloov kho
• Ncej tus nqi qis
• Kev ua haujlwm zoo ua ntej suav nrog kev lim dej, Deinterlacing, hla scaling, duab ntxig
• Kev kho PCR kom raug kho ntau PCR ntawm cov ntaub ntawv nkag
• Raws li embedded Ubuntu Linux ntawm flashdisk
• DVB Subtitle thiab Logo insertion
• Parameter template nqis thiab imports
• TS parameter configuration: Cov zis tso zis tuaj yeem hloov kho kom hloov tus lej program, lub npe program, tus tswv lag luam (rau video tso tawm ib feem), yooj yim txheeb xyuas qhov kawg ntaus ntawv
• Real-time dynamic saib xyuas ntawm txhua transcoding channel ua haujlwm
• Txhawb ntau pab kiag li lawm unified tswj
• Dual kub-swappable fais fab mov
• Yooj yim configuration ntawm Web GUI
• Tsim kom muaj kev ruaj ntseg 24 * 365 ua haujlwm

 

Daim ntawv thov tseem ceeb

* Faib qis qis qis HD Video rau Ethernet

* Kev txo qis bandwidth rau Internet / OTT streaming thiab wireless networks

* IPTV nyob kwj transcoding

* Kev hloov pauv rau ntau lub vijtsam thiab cov khoom siv rau lub thawv teeb tsa, ntsiav tshuaj, xov tooj ntawm tes

* Me me / Middle-Scale Headends rau ntau tus neeg khiav dej num

* Txhim kho H.264 rau HEVC Video headend daws teeb meem

* VOD archives los ntawm cov kwj nyob

 

Kev daws teeb meem	Max.channels tso zis
H.265 lus	H.265 tso zis
576 P25 @ 1 Mbps	20
720P25 @ 2 Mbps	20
1080P25 @ 4 Mbps	20

 

 

Xav paub ntau ntxiv hu rau kev muag khoom:

John Pan

Tus Thawj Tswj Muag

DIBSYS Technologies Co., Ltd

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Lub Vev Xaib: www.dibvision.com

Tel: +86-571-87068982 Fax: +86-571-89714580

Txawb: +86 13957196036 Dab tsi yog App: +86 13957196036 Skype: dibdvb

 

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