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2. 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 .

3. 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 ...

4. Video projector - Wikipedia

   en.wikipedia.org/wiki/Video_projector

   A video projector is an image projector that receives a video signal and projects the corresponding image onto a projection screen using a lens system. Video projectors use a very bright ultra-high-performance lamp (a special mercury arc lamp ), Xenon arc lamp , metal halide lamp , LED or solid state blue, RB, RGB or fiber-optic lasers to ...

5. Mobile High-Definition Link - Wikipedia

   en.wikipedia.org/wiki/Mobile_High-Definition_Link

   Version 2.0 was introduced in April 2012, and raised the minimum charging supply to 4.5 W (900 mA), with an optional 7.5 W (1.5 A) maximum allowed. Support for 3D video was also introduced, permitting 720p/1080i 60 Hz, and 1080p 24 Hz 3D video modes. The specification also included additional MHL sideband channel (MSC) commands. [20]

6. Projector - Wikipedia

   en.wikipedia.org/wiki/Projector

   The most common type of projector used today is called a video projector. Video projectors are digital replacements for earlier types of projectors such as slide projectors and overhead projectors. These earlier types of projectors were mostly replaced with digital video projectors throughout the 1990s and early 2000s, [1] but old analog ...

7. What deals you should be shopping at Walmart this week ... - AOL

   www.aol.com/lifestyle/what-deals-you-should-be...

   Elephas 1080p Portable Mini Projector, $56 (originally $400): A palm-size profile with theater-size projection — that's what you get with this diminutive dynamo. Offering crisp HD resolution ...