K21 3-sim cellular Bonding encoder is an advanced bonding encoder that fully developed by Shenzhen haiwei vision technology, it allows to transmit max 3840* 2160 30 FPS video over 3 aggregated Sim cards, support simultaneously output to three different platform over RTMP (Main stream: 2 *4K for HDMI, 2nd stream: 1* 1080), supports HTTP- RTSP over UDP/ TCP- RTMP- UDP Unicast/ multicast – ONVIF- HLS- P2P (Haiwei proprietary protocol) protocol.
K21 Bonding User manual
ModelK | K21 | |
Input | 1* HDMI, 1*SDI 1* 3.5MM audio Jack | |
Output | H.264/ H.265 TS stream, 1*3.5mm audio loop out | |
Video | Input Resolution | 3840*2160 and below |
Encoding | H.265 main profile H.264 baseLINE PROFILE/ H.264 MAIN PROFILE/ H.264 HIGH PROFILE | |
Encoded size | Up to 3840* 2160 | |
Bitrate | 200 kb/s~512000 kb/s | |
frame | 3840-2160-30 fps, 1920*1080-60 FPS | |
OSD | Text, image | |
Audio | Input | 1* HDMI embedded audio,1*SDI embedded audio, 1* 3.5 mm Audio Jack (active audio) |
Output | 1* 3.5 mm audio Jack | |
Encoding | AAC/ MP3/ G.711 | |
Bitrate | 64Kb/s~384Kb/s | |
Sampling | 32000, 44100, 48000 etc | |
Internet | RJ45 1000M/100M adaptive network, 4G (3* Sim), WIFI | |
System | Network protocol | RTMPS, SRT,HTTP, RTSP, RTMP, UDP, Unicast, multicast, HLS, RTP, P2P, ONVIF |
ABR | Adaptive Bitrate streaming | |
Configuration | Linux/ Windows/ Mac based IE browser, LiveX | |
RS485 | PELCO-D, PELCO-P | |
4G router | 1 to 3 sim card bond 4g router (WIFI hot spot) | |
Storage | TF card (max 128G, Haiwei providing (paid): SanDisk CLASS10 64G TF card) | |
Others | Power | 12V~2A |
Consumption | 8W | |
Size | 150mm x 120mm x 30mm | |
Battery | 7.4V 6000 MAH Li-polymer | |
temperature | -20℃+ 60℃ | |
Humidity | <90%, non-condensation | |
Weight | 0.5KG | |
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