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2. Wireless HDMI - Wikipedia

   en.wikipedia.org/wiki/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. The best soundbars for your TV in 2025: No more ... - AOL

   www.aol.com/lifestyle/best-soundbars-for-tv...

   Audio channels: 3 | HDMI port: No | Wireless: No ... In most installations, you'll need to adjust your TV speaker settings so the audio gets directed to just the soundbar. Some TVs will do that ...

4. Wireless Home Digital Interface - Wikipedia

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

   WHDI 1.0 provides a high-quality, uncompressed wireless link which supports data rates of up to 3 Gbit/s (allowing 1920×1080 @ 60 Hz @ 24-bit) in a 40 MHz channel, and data rates of up to 1.5 Gbit/s (allowing 1280×720 @ 60 Hz @ 24-bit or 1920×1080 @ 30 Hz @ 24-bit) in a single 20 MHz channel of the 5 GHz unlicensed band, conforming to FCC and worldwide 5 GHz spectrum regulations.

5. HDMI - Wikipedia

   en.wikipedia.org/wiki/HDMI

   Return" refers to the case where the audio comes from the TV and can be sent "upstream" to the AV receiver using the HDMI cable connected to the AV receiver. [41] An example given on the HDMI website is that a TV that directly receives a terrestrial/satellite broadcast, or has a video source built in, sends the audio "upstream" to the AV receiver.

6. Roku debuts $179 Smart Soundbar and $179 Wireless Subwoofer - AOL

   www.aol.com/news/roku-smart-soundbar-subwoofer...

   Roku is rolling out a new soundbar with a built-in streaming option and a wireless subwoofer for $179 each. Skip to main content. 24/7 Help. For premium support please call: 800-290 ...

7. Miracast - Wikipedia

   en.wikipedia.org/wiki/Miracast

   Miracast is "effectively a wireless HDMI cable, copying everything from one screen to another using the H.264 codec and its own digital rights management (DRM) layer emulating the HDMI system". The Wi-Fi Alliance suggested that Miracast could also be used by a set-top box wanting to stream content to a TV or tablet.

8. Wireless speaker - Wikipedia

   en.wikipedia.org/wiki/Wireless_speaker

   Wireless speakers are loudspeakers that receive audio signals using radio frequency (RF) waves rather than over audio cables. The two most popular RF frequencies that support audio transmission to wireless loudspeakers include a variation of WiFi IEEE 802.11 , while others depend on Bluetooth to transmit audio data to the receiving speaker.

9. All of the best Black Friday deals: Amazon, Walmart, Wayfair ...

   www.aol.com/lifestyle/all-of-the-best-black...

   Plus, the stick plugs right into an HDMI port in the back of your TV, so it's nice and tidy. A fan raved, "The picture quality is stunning. Watching my favorite shows and movies in 4K is like ...