We've been on plenty of Adventures in AV at this point, but none of them have involved quite as much physical activity as my recent trip to Germany. That's right, the European tech event of the year, ...

The Las Vegas Sphere is great and all, but few of us can afford the expense to travel to out there to see it on the regular. If you’re looking for similar vibes you can access at home, you ...

I've tested a lot of TVs, and I think RGB backlight systems could be what moves display quality forward. I've seen two models from Hisense and Samsung and I'm impressed. I’m PCMag’s home theater and ...

RGB LED was the talk of the town at IFA 2025, and Hisense was at the forefront of that conversation with its expansive new 116-inch UX model, which features the new backlight system. While this model ...

For many years, if someone asked for a TV recommendation, there was an easy answer: choose an OLED TV. That’s been the status quo for about the past five years. But I’ve now seen what’s coming next ...

TV technology never stays still for long, and after widespread teases at the CES show this year, it was only a matter of time before we started to be able to actually see RGB Mini-LED panels with our ...

Photoshop CC 2017 tutorial showing how to create the look of a huge display sign of retro, LED lights of text and graphics like you may have seen in the past of enormous screens in sports arenas and ...

Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...

Older industrial equipment is often a great option if you’re on a budget, and you might even be able to add some premium features yourself. [Brett] from [Theoretically Practical] has done with his old ...

The G502 X isn't a whole lot different to the older G502 gaming mice, but manages to bring some useful ergonomic and weight tweaks to an already stellar design, in order to make it appeal more to FPS ...

MediaPipe is used to detect hand landmarks in real-time. Custom logic maps different gestures (open hand, closed fist, etc.) to LED numbers. Connect LEDs to Arduino digital pins (D9–D13 in this case).

I may well have just witnessed the future of high end TV displays. Behind the scenes, at IFA 2025, Sony is previewing its new RGB LED TV technology, and it looks extraordinary. Capable of astonishing ...