![]() That takes care of the receiver, but what about the transmitter? The other part of an HDMI kit is meant to live at the source of video content. Wireless HDMI Kit – The Transmitter Transmitter for IOGEAR GWHDKITD However, most wireless HDMI kits can take power from a USB cord, so, double-check that your projector has an open port to use for this. After all, if a projector is mounted on the ceiling you likely won’t have a plug to use handy. If it only comes with an AC wall adapter, for instance, you may be giving yourself another problem. The receiver will typically be small enough that it can just hang off the port, but, in some cases, the receiver might be a little larger and need its own mounting solution near to, or on, the projector, with a short HDMI cord making the final jump from the receiver to the projector.īecause the receiver is decoding information into an HDMI signal, there’s some serious processing going on and the receiver will require a power connection, so, make sure ahead of time that you understand your kit’s power requirements. That signal is then fed into the display or projector like a normal HDMI port. ![]() What the receiver does is decode the video signal and convert it to an HDMI output signal. The receiver is typically smaller, maybe about the size of a deck of cards or, on more expensive versions, small enough to resemble a chunky USB drive. The kit will come with two pieces of physical hardware: one receiver and one transmitter. No matter what make and model wireless HDMI transmitter kit you get, they will all send a high-quality video signal wirelessly, which can also be done with a projector (our guide). How Wireless Video Equipment Worksįirst, we should discuss wireless HDMI. First off, it’s best to understand what’s going on with the actual hardware. That covers the basics, but now I’m sure that now you’re wondering which of those two options is better? There are some advantages and disadvantages to both options, so let’s dive in and see which option might be best for you. For wireless HDMI, simply connect the transmitter and receiver up to your source and destination. The best ways to transmit video wirelessly are by using a wireless HDMI transmitter/receiver or through a streaming stick like Chromecast or Roku. However, there is one solution that can save you a lot of time and trouble here: wireless video receivers! The idea of connecting it all up through wires in the ceiling and walls is pretty daunting. Especially for projectors, which are on the opposite side of the room as the screen and typically nowhere near a cable or internet hookup. There are lots of little details to think about when designing your perfect home theater setup, but one big one is how the video is going to actually get to the screen.
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