An Introduction to Wireless Technology of High Definition Transmission

Published:2010/9/3 2:28:00 Author:Li xiao na From:SeekIC

With the popularization of the video conference, more and more people are care about the allocation of the conference room. The connecting lines of television, projector and acoustics are complicated, which are not compatible with the decoration of the meeting room. The complicated lines, which are used to support the high definition conference, are becoming more and more at the present time. Even the wireless LAN transmission is unable to handle these complex lines, besides; the transmitting speed of the wireless LAN is low. Therefore, the new standard of high definition video is emerging. This standard indicates that the high definition home theaters will never need the complex connecting lines.

The standards have two different frequencies, namely 60GHz and 50GHZ. The method of one-way transmission is used in the process of transmission. For example, the players, like the Blue-ray, send the signal; and the display equipments, like the projector, are responsible to receive the signal. These two standards engage large broadband in the process of transmission; therefore, it is able to transmit the clear and unbroken video. So many corporations have a fancy to this characteristic. What is more, the compatibility is also an advantage of the wireless technology of high definition transmission.

With the popularization of the high definition device, such as the plate television, HD DVD and projector, the video conference of corporations are entering into the new age. This tendency also drives the wireless technology. And then the digital interface is created by the wireless high definition transmission, which indicates that the quantity of the interface will be large. The wireless technology of high definition transmission has solved the connecting problem. The electric cable can be saved with this new technology. The demand of the products will be great in the future. The related integrated circuit is RCR2561SK.

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