Beijing Topmoo Technology Co., Ltd., which is committed to providing high-speed image, graphics, and video signal processing solutions, has announced the launch of the latest product of its TML network video live product line, the multi 3G card network video live machine TML -P501.
At present, the coverage of 3G networks has become more and more extensive, and the technology is becoming more and more mature. Its broadband network has sufficient channel bandwidth to transmit real-time video and audio. Tuomu Technology TML-P501 network video live broadcast machine relies on mature and reliable 3G networks. Technology provides a brand new live broadcast method.
The TML-P501 released this time uses a high-performance FPGA + DSP + ARM architecture and is equipped with multi-3G ​​card equalization transmission algorithms developed by Tuomu Technology to achieve high-speed video capture, compression, storage, and transmission. Using TML-P501 for live network video live broadcast can bring the following benefits to customers:
· Compared with satellite, microwave and other broadcast vehicles, the advantages of Tuomu Technology TML-P501 network video live broadcast machine: greatly reduce the input cost, easier pre-deployment, more convenient on-site maintenance, and strong adaptability to the shooting environment. Areas that cannot be reached by OB vans, such as the sea and mountains.
The bandwidth of 3G technology transmission video is generally only 200Kbps to 800Kbps. Compared with the network video live broadcast machine with a single 3G card, the TML-P501 network video live broadcast machine integrates 4 3G cards, and the transmission bandwidth is 1.5Mbps to 3Mbps Multi-channel (WCDMA, CDMA2000, etc.) multi-channel bundling technology has effectively expanded the transmission bandwidth of data. Through the bundling of multiple arbitrary-standard wireless channels, the effective data transmission bandwidth has been extended to about 3 Mbps on the existing 3G network.
· TML-P501 network video broadcast machine adopts wide-area delay equalization technology, according to the parameters of wireless channel transmission bandwidth, delay, signal strength, etc., and uses a unique equalization algorithm to dynamically adjust the data transmission rate of each channel in real time to achieve Stable and smooth video stream transmission at high speed.
Compared with domestic and foreign 3G network video live broadcast machines, TML-P501 is the first network video live broadcast machine that supports RTMP streaming media protocol. At present, other manufacturers' 3G network video live broadcast machines can only support TS streaming media protocol.
TML-P501 is the first 3G network video live broadcast machine at home and abroad that does not require the purchase of a dedicated blade server. It only needs to install a server software customized by T & M for TML-P501 on the destination server.
The domestic and foreign 3G network video broadcast machine manufacturers currently use the X86 architecture, and the power consumption is very large, mostly above 60 watts. The TML-P501 network video broadcast machine uses a low-power embedded ARM platform, and the power consumption is only 8 watts.
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