18-02-2010, 03:09 PM
WirelessHD
The WirelessHD is an industry-led effort to define a specification for the next generation wireless digital network interface for wireless high-definition signal transmission for consumer electronics products. Multinationals like Broadcom, Intel, LG, Panasonic, NEC, Samsung, SiBEAM, Sony, Philips and Toshiba, are the members of this consortium at present. This technology allows for uncompressed, digital transmission of full HD video and audio and data signals, essentially making it equivalent, in theory, to wireless HDMI.This specification specification is based on the 7GHz of continuous bandwidth around the 60GHz radio frequency and has been designed and optimized for wireless display connectivity, achieving in its first generation implementation high-speed rates from 4 Gbit/s for the CE, PC, and portable device segments. The future theoretical data rates can reach as high as 25 Gbit/s. Digital Transmission Content Protection (DTCP) can protect the content in wireless HD and With the use of a regular remote control, users can control the WirelessHD devices and choose which device will be supplying the display, such as a set-top box, DVR or Blu-ray disc player. It curently uses the 60 GHz Extremely High Frequency band . beam forming is used at the receiver and transmitter antennas to increase the signal's effective radiated power.
For a report on this topic:
[attachment=2347]
The WirelessHD is an industry-led effort to define a specification for the next generation wireless digital network interface for wireless high-definition signal transmission for consumer electronics products. Multinationals like Broadcom, Intel, LG, Panasonic, NEC, Samsung, SiBEAM, Sony, Philips and Toshiba, are the members of this consortium at present. This technology allows for uncompressed, digital transmission of full HD video and audio and data signals, essentially making it equivalent, in theory, to wireless HDMI.This specification specification is based on the 7GHz of continuous bandwidth around the 60GHz radio frequency and has been designed and optimized for wireless display connectivity, achieving in its first generation implementation high-speed rates from 4 Gbit/s for the CE, PC, and portable device segments. The future theoretical data rates can reach as high as 25 Gbit/s. Digital Transmission Content Protection (DTCP) can protect the content in wireless HD and With the use of a regular remote control, users can control the WirelessHD devices and choose which device will be supplying the display, such as a set-top box, DVR or Blu-ray disc player. It curently uses the 60 GHz Extremely High Frequency band . beam forming is used at the receiver and transmitter antennas to increase the signal's effective radiated power.
For a report on this topic:
[attachment=2347]