Review on Enhanced 4K HDMI Dummy Plug: Ultimate Virtual Monitor Display Emulator for Efficient Ethereum ETH ZEC BTC Mining - Windows Mac OSX Compatible! by Rick Bear

These blank plugs are a niche product, but if you fall into that niche, they're good at what they do! It's basically an HDMI connector with a chip attached that contains lots of EDID entries - this makes the computer think it's connected to a monitor that supports different resolutions, when in fact it isn't. So why would you do it? ? The most common reason is that some computers and some graphics solutions (GPUs or integrated graphics) do not work without a monitor connected, but when you use the device offline (access it via Remote Desktop over the network or use it as a server). .. or use it for cryptocurrency mining), you may want to keep the graphics chip active even when you don't have a monitor connected. monitor and turns on the graphics chip - bingo! Also, if you have a monitor connected, you may want to use multiple graphics chips and connect a monitor to each - another use for these stubs. As for the plugs, they're good. They support HDMI 2.0/4K60Hz resolution, appear to be well made, have an attractive gold finish and are a very good price for three. And they work well - just plug and play. So if you need such a solution, look no further!