[twl] has a board that does just that, converting HDMI to something these displays can understand, and providing a framebuffer so these displays can be written to through small microcontrollers.

The 6-foot cable priced at $29.99 allows for 4K@60Hz video output and is compatible with Pixel 8 and newer models. The cable ...

In this post, we will share how you can connect Windows 11/10 Laptop to TV or Projector via HDMI. Before we go ahead, there are many types of HDMI cables available. If you only want to project ...

Creating an HDMI video signal however is not so straightforward. It’s not a loosely defined analogue standard but a tightly controlled digital one upon which the clever hacks that eke full ...

How HDMI ARC and eARC differ from regular HDMI ports. As just discussed, HDMI ARC – or Audio Return Channel – offers one huge ...

Quest HDMI Link lets you connect devices to VR headsets with 1080p support. You'll need the HDMI Link app, a UVC/UAC card, ...

The HDMI ports on the back of your TV are such simple things. You plug something in, a picture appears on the screen. And that’s how it should be. The days of being upsold expensive gold-plated cables ...

HDMI ARC is a feature within the HDMI 1.4 spec that allows your TV to send signals to your audio devices. It opens up bidirectionality on the port and your TV and lets you use one cable to connect ...

Turn a spare wall into a movie theater screen with the best 4K projector we've ever tested on sale for Amazon Prime Day.

While most other portable monitors come with a magnetic case that doubles as a stand, you don’t need one with the Uperfect ...

Apple's upcoming entry-level M4 14-inch MacBook Pro may be capable of supporting up to two external displays, up from one ...

From stunning 4K movie visuals to smooth performance in high-refresh-rate gaming, HDMI is vital for connecting devices and ...