Ultra-low latency encoder 12G SDI සහ 3G SDI ආදාන 4K Ultra HD HEVC කේතකය කාර්මික විකාශන මට්ටම
අතිශය අඩු ප්රමාද සංකේතකය
විශේෂාංගය
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.
ආදාන | 1-channel 12G-SDI, 1-channel UHD support up to 4Kp60,10 bit YUV422 |
ප්රතිදාන | 1 gigabit network port streaming output. The network protocol supports UDP/RTSP/RTP/RTP/RTMP/SRT 1 USB3.0, 1 USB2.0 |
video processing | |
Encoder performance | single 4Kp60 channel, four FulIHD high-definition channels (විකල්ප), or multiple low-resolution channels (විකල්ප)
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Coding configuration | බලාපොරොත්තුව (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 |
විභේදන අනුපාතය | 3840x2160p(UHD);1920×1080,1280×720(HD);720×576,720×480(SD) |
රාමු ෙව්ගය | 60පි,59.94පි,50පි,30පි,29.97පි,25පි,24පි(3840x2160p)
60පි,60මම,59.94පි,50පි,50මම,30පි,29.97පි,25පි,24පි(1920×1080) 60පි,60i59.94p,50පි,50මම(1280×720) 50පි,25පි(720×576) 60පි,59.94පි,30පි,29.97පි(720×480) |
GOP structure | AllIntra, Adaptive, මූලික, Pyramidal, Low Delay(without reorder) |
Codec delay | Normal delay mode: less than 400ms
Ultra-low delay mode: 50මෙනෙවිය (විකල්ප, 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) |
කාර්ය සාධනය | දක්වා 8 නාලිකා (4-way stereo, standard 2-way stereo) |
Encoder format | MPEG-AAC |
Sampling rate and sampling depth | 48kHz, 16-ටිකක්
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මෘදුකාංග | |
පාලන අතුරු මුහුණත | ethernet අතුරු මුහුණතක් (MGMT) |
Management interface | Embedded Web server |
power waste | 12W (බල සැපයුම: 12V, 2ඒ |
මාන | 114.5මි.මී.(W)x33mm(එච්)x133mm(D) |
ගබඩා උෂ්ණත්වය | – 10 ℃ to+70 ℃ |
Maximum humidity | <90%, ඝනීභවනය නොවන |