By PURPLELEC | 27 April 2024 | 0 Comments
Features of Video Splitter
The video distributor realizes the function of one video input and multiple video outputs, so that the video output can be observed without distortion or loss of clarity. Usually, in addition to providing multiple independent video outputs, the video distributor also has the function of video signal amplification, so it is also called a video distribution amplifier. The maturity and advancement of the distribution technology of the video distributor can distribute multiple different videos into different video signals, stably transmit them to different receiving hardware devices, and effectively ensure the synchronization and stability of video signal transmission. The video distributor provides 4 to 6 independent 75 ohm load capacity with independent and isolated complementary transistors or independent video amplifier integrated circuits, including compatibility and a wider frequency response range. The video input and output are both BNC terminals.
1. Circuit structure
The video distributor uses the current top MHV drive engine technology and applies it to the general video field through secondary design development. As the core part of the video distributor circuit, this amplifier amplifies the current signal through voltage drive to achieve a bandwidth of more than 12M. The sufficient frequency response bandwidth can enable the distributed signal to obtain higher resolution images and more realistic and rich details.
2. Connectors
The video distributor is equipped with a BNC distribution connector that meets the requirements of national defense communications. The connector uses a pure copper body with extremely low high-frequency attenuation rate, flame retardancy and high temperature resistance. While meeting the overall design requirements of the video distributor, it also has extremely high electrical application performance, which greatly guarantees the high quality and long service life of the distributor.
3. Anti-interference
Old video distributors often encounter problems of being interfered by other electromagnetic waves during work, which affects the transmission of video signals and image quality. Nowadays, high-quality video distributors produced by big brands use domestic advanced wireless connection technology, which is applied to the video signal channel of the whole machine, which can well avoid interference signals and ensure high-quality video signal transmission.
The video distributor is a professional VGA video distribution for display products with corresponding interfaces. It is a video processing device that matches the public video system video conferencing system, radio and television system, closed-circuit television system, television monitoring system, simple computer teaching system, high-quality multimedia display system, plasma TV exhibition venue, and computer exhibition venue.
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