Ultra-low latency encoder 12G SDI and 3G SDI input 4K Ultra HD HEVC encoder Industrial broadcast level
ultra-low latency encoder
特徴
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.
入力 | 1-channel 12G-SDI, 1-channel UHD support up to 4Kp60,10 bit YUV422 |
出力 | 1 gigabit network port streaming output. The network protocol supports UDP/RTSP/RTP/RTP/RTMP/SRT 1 USB3.0, 1 USB2.0 |
ビデオ処理 | |
Encoder performance | single 4Kp60 channel, four FulIHD high-definition channels (任意), or multiple low-resolution channels (任意)
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Coding configuration | 希望 (H.265) Main,MainIntra, Main10 Main10 Intra, Main 4:2:2 10, Main 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 bits, 10 bits |
解像度比 | 3840x2160p(UHD);1920×1080,1280×720(HD);720×576,720×480(SD) |
フレームレート | 60P,59.94P,50P,30P,29.97P,25P,24P(3840x2160p)
60P,60私,59.94P,50P,50私,30P,29.97P,25P,24P(1920×1080) 60P,60i59.94p,50P,50私(1280×720) 50P,25P(720×576) 60P,59.94P,30P,29.97P(720×480) |
GOP structure | AllIntra, Adaptive, 基本的な, Pyramidal, Low Delay(without reorder) |
Codec delay | Normal delay mode: less than 400ms
Ultra-low delay mode: 50ミズ (任意, supporting decoder is required) |
Encoding bit rate | Up to 100Mbps (can’t exceed the maximum bit rate of different profile level combinations) |
Audio processing | |
Audio input format | PCM embedded (embedded in SDI or from UHD) |
パフォーマンス | 以下 8 チャネル (4-way stereo, standard 2-way stereo) |
Encoder format | MPEG-AAC |
Sampling rate and sampling depth | 48キロヘルツ, 16-ビット
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ソフトウェア | |
制御インターフェース | イーサネットインタフェース (MGMT) |
Management interface | Embedded Web server |
power waste | 12W (電源: 12V, 2A |
大きさ | 114.5ミリ(W)x33mm(H)x133mm(D) |
保存温度 | – 10 ℃ to+70 ℃ |
Maximum humidity | <90%, 結露しない |