Novel high resolution audio/video recording and playing console

Abstract

The invention relates to the technical field of signal transmission, and in particular to a novel high resolution audio / video recording and playing console. The console includes a housing and a control board. The control board is disposed inside the housing and includes a video / audio processing module. An input end of the video / audio processing module is in separate connection to a video acquisition module and a simulation audio coding and decoding module. The video acquisition module is connected to a HDMI video input interface of the housing. The simulation audio coding and decoding module is connected to an audio input and output interface of the housing. The video / audio processing module is connected to an HDMI video output interface of the housing. The video / audio processing module is connected to a storage module. According to the invention, the console, by adopting the aforementioned structure, is easy to manufacture and operate; courseware does not rely on private cloud for loading / live streaming, which makes it easy to share and has low broadband requirement; and products are free from influence from systems, software and viruses, etc.

Description

technical field [0001] The invention relates to the technical field of signal transmission, in particular to a novel high-definition audio and video recording and broadcasting box. Background technique [0002] The audio and video recording and broadcasting host (box) is composed of an audio and video acquisition system, an audio and video codec circuit, an audio and video synthesis file system, a video display module, a power supply and a control device. After the device is turned on, the audio and video recording host (box) adopts a double split screen mode to display external audio and video signals, and can access a variety of audio and video signals (such as audio and video signals output from the computer, DV cameras, professional camera audio Video signals, and other devices with audio and video output signals) for audio and video acquisition, encoding, recording, and broadcasting. Problems and shortcoming existing in the prior art: [0003] 1. The current audio and...

AI Technical Summary

Problems solved by technology

The deployment process is cumbersome and inconvenient to move, and the overall operation generally requires professionals

[0004] 2. At present, micro-video recording and sharing are manually / automatically uploaded from the private cloud platform after recording (you need to install it yourself), and live streaming is provided, which requires high bandwidth for schools / units, and the use effect is not good, so it is difficult to put it into use

[0005] 3. At present, most of the recording products for micro-classes in the market are software, which need to be installed on the computer and used by the operating system, so they will be affected by the system, software, viruses, etc.

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