Kodér s extrémně nízkou latencí Vstup 12G SDI a 3G SDI Kodér 4K Ultra HD HEVC Úroveň průmyslového vysílání 
kodér s velmi nízkou latencí
Vlastnosti
Advanced ultra-low delay transmission
The advanced ultra-low delay coding technology is combined with the HEVC coding standard to achieve millisecond-level ultra-low delay encoding and decoding algorithm processing through ultra-low delay frame structure design, coding pipeline optimization, and low delay rate control. In combination with the low-latency media transmission protocol with the precise timestamp and automatic retransmission mechanism, the system will give full play to the low-latency characteristics of 5G to achieve efficient data transmission between image recognition processing system, equipment control system, industrial AI vision cloud platform and production business system.
| Vstup | 1-channel 12G-SDI, 1-channel UHD support up to 4Kp60,10 bit YUV422 |
| Výstup | 1 gigabit network port streaming output. The network protocol supports UDP/RTSP/RTP/RTP/RTMP/SRT 1 USB 3.0, 1 USB2.0 |
| zpracování videa | |
| Encoder performance | single 4Kp60 channel, four FulIHD high-definition channels (volitelný), or multiple low-resolution channels (volitelný)
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| Coding configuration | naděje (H.265) Hlavní,MainIntra, Main10 Main10 Intra, Hlavní 4:2:2 10, Hlavní 4:2:2 10 intra Level:5.1,Tier: Main/High AVC (H.264) |
| Coding scheme | CBR (constant bit rate mode) VBR (dynamic bit rate mode |
| Chromaticity sampling | 4:2:0, 4:2:2 |
| Bit depth | 8 bitů, 10 bitů |
| poměr rozlišení | 3840x2160p(UHD);1920×1080,1280×720(HD);720×576,720×480(SD) |
| Snímková frekvence | 60p,59.94p,50p,30p,29.97p,25p,24p(3840x2160p)
60p,60já,59.94p,50p,50já,30p,29.97p,25p,24p(1920×1080) 60p,60i59.94p,50p,50já(1280×720) 50p,25p(720×576) 60p,59.94p,30p,29.97p(720×480) |
| GOP structure | AllIntra, Adaptivní, Základní, Pyramidal, Low Delay(without reorder) |
| Codec delay | Normal delay mode: less than 400ms
Ultra-low delay mode: 50slečna (volitelný, supporting decoder is required) |
| Encoding bit rate | Up to 100Mbps (can’t exceed the maximum bit rate of different profile level combinations) |
| Zpracování zvuku | |
| Audio input format | PCM embedded (embedded in SDI or from UHD) |
| Představení | Až do 8 kanály (4-way stereo, standard 2-way stereo) |
| Encoder format | MPEG-AAC |
| Sampling rate and sampling depth | 48KHz, 16-bit
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| Software | |
| ovládací rozhraní | rozhraní Ethernet (MGMT) |
| Management interface | Embedded Web server |
| power waste | 12W (zdroj napájení: 12V, 2A |
| Rozměry | 114.5mm(W)x33mm(H)x133mm(D) |
| skladovací teplota | – 10 ℃ to+70 ℃ |
| Maximum humidity | <90%, nekondenzující |
Customized 4K60P ultra-low latency encoder and decoder board



