Dell inspiron hdmi to tv not working update#

Having said that, there are some possible solutions to getting a laptop to, at least, read HDMI-in signals, which IвЂ™ll talk about in the next section. Nevertheless, it can be really nice to use your laptop as a portable display because you can use it to play games on your Xbox or PS4. Note: When a laptop is using HDMI in, it will only be a display, none of the other components (speakers, keyboard, etc) will work.

Dell inspiron hdmi to tv not working update#

It doesnвЂ™t look like any other laptops support HDMI in at the moment, but IвЂ™ll update this article when I found some.

There are a handful of laptops that do have an extra HDMI port for HDMI input, such as Alienware M17x, M18x, R4, and 18. Are There Any Gaming Laptops that Have HDMI-in? While HDMI connectors are the same, the signals wonвЂ™t transfer, so you can plug one end of an HDMI cable into your Xbox and the other into your laptop but your laptop wonвЂ™t receive any signals. On top of that, laptopвЂ™s screens are usually LCD panels that use a different voltage than regular monitors, called Low-Voltage Differential Signalling (LVDS) and the connectors are different too. There are many reasons why this isnвЂ™t possible, but the main reason is that the incoming signals from HDMI need to be decoded, a process that requires specific hardware not usually found in laptops at the moment. Unfortunately, the reality is that itвЂ™s not possible to get HDMI input on a laptop unless it has a separate HDMI port labelled вЂњHDMI-inвЂќ, and thatвЂ™s very rare. I think we can all agree that having a laptop with HDMI input would be really handy вЂ“ itвЂ™s essentially a portable display! So you noticed that your laptop has an HDMI port, and since HDMI is backwards compatible, wouldnвЂ™t it be possible to use your laptop as a display for another device?ДЇor example, maybe you want to use your laptopвЂ™s screen for playing games on a console or as an external monitor for your PC.