HDMI devices

HDMI is the go-to standard for video output (and, subsequently, input). Partly thanks to its simple, backward-compatible standardized plug. But still, there are a bunch of different cables out there and an odd-looking tiny HDMI port on some devices, so what's the deal here?

HDMI is the most common interface for video signals. But what is HDMI, and why is it so popular? And what should we know about it?

Why use HDMI over IP in some cases? The image quality is noticeably worse than a classic HDMI twisted-pair extender. Let's see a few examples and answer this together.

Earlier, we'd looked into the case of controlling one DVR from two remote rooms. The 4K HDMI KVM twisted-pair extender INRIKS EX4076KVM was the best device for the job. We decided to make a more detailed review of it and test it properly.

What if you need to connect two different remote workstations for CCTV operators so that every one of them can see the image from the DVR and control it? Let's try to solve this problem in practice using HDMI KVM extenders over twisted pair and see if it works out.

HDMI extenders can connect with an optical fiber cable if the distance between video equipment exceeds 400 feet. This post describes this method in detail.

Sometimes, a case exists for using multiple computers from a single desk. Sure, buying several sets of keyboards and mice is always easier. Still, it's smarter to use a specially designed unit, a KVM switch like the one we have here, the INRIKS SW4041KVM.

Five oft-used promises/statements made by HDMI device manufacturers. We take a look at them with a tech-savvy eye and find the truth.

What if you need to extend a USB 2.0 interface over a long distance? How do you connect a webcam, speakerphone, or other equipment remotely?

Both device types have HDMI in/out and USB ports on the housing. But the functionality, purpose, and price of these devices are different. Let's take a look at these differences.