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2. Wireless HDMI - Wikipedia

   en.wikipedia.org/wiki/Wireless_HDMI

   Wireless HDMI. Wireless HDMI is the wireless transmission of high-definition audio and video signals between devices, using unlicensed radio frequencies like 5 GHz, 60 GHz, or 190 GHz. This technology eliminates the need for an HDMI cable, allowing users to transmit signals wirelessly between the component device and the display device.

3. Wireless Home Digital Interface - Wikipedia

   en.wikipedia.org/wiki/Wireless_Home_Digital...

   Wireless Home Digital Interface ( WHDI) is a consumer electronic specification for a wireless HDTV connectivity throughout the home. WHDI enables delivery of uncompressed high-definition digital video over a wireless radio channel connecting any video source ( computers, mobile phones, Blu-ray players etc.) to any compatible display device.

4. Miracast - Wikipedia

   en.wikipedia.org/wiki/Miracast

   Miracast is a wireless communications standard created by the Wi-Fi Alliance which is designed to transmit video and sound from devices (such as laptops or smartphones) to display receivers (such as TVs, monitors, or projectors). It uses Wi-Fi Direct to create an ad hoc encrypted wireless connection [1] and can roughly be described as " HDMI ...

5. WirelessHD - Wikipedia

   en.wikipedia.org/wiki/WirelessHD

   WirelessHD. WirelessHD, also known as UltraGig, [1] is a proprietary standard owned by Silicon Image (originally SiBeam) for wireless transmission of high-definition video content for consumer electronics products. The consortium currently has over 40 adopters; key members behind the specification include Broadcom, Intel, LG, Panasonic, NEC ...

6. Television transmitter - Wikipedia

   en.wikipedia.org/wiki/Television_transmitter

   A television transmitter is a transmitter that is used for terrestrial (over-the-air) television broadcasting. It is an electronic device that radiates radio waves that carry a video signal representing moving images, along with a synchronized audio channel, which is received by television receivers ('televisions' or 'TVs') belonging to a ...

7. Television channel frequencies - Wikipedia

   en.wikipedia.org/wiki/Television_channel_frequencies

   Television channel frequencies. The following tables show the frequencies assigned to analog broadcast television channels in various regions of the world, along with the ITU letter designator for the system used. The frequencies shown are for the analog video and audio carriers. The channel itself occupies several megahertz of bandwidth.