Building RGB LED displays is one of the most interesting programming and engineering challenges we see here on Hackaday. Not only do the creators of large displays and LED cubes have to deal with ...

As we’ll see, that wasn’t good enough for [James]. The basic concept relies on a pair of 128 x 64 LED display matrix modules sitting atop a rotating platform. The 3D printed platform holds the ...

The new Odyssey Neo G9 57 is what Samsung calls "the world's first dual UHD display" that fuses two 32-inch UHD monitors into one massive 57-inch curved Mini LED display. We’re continually ...

Janhoi McGregor (jan-eye) is a reporter who covers technology news. Samsung Galaxy users are complaining about a new display problem, which has suddenly appeared after the April security patch ...

Most light emitting diodes function in the near infrared and visible ranges, though there are now UV LEDs. Digital LED displays can have a common anode or common cathode configuration. In a common ...

At a time when there’s been a flood of monitors featuring Samsung’s QD-OLED ultrawide display panel ... It has a USB-C port offering up to 98 watts of Power Delivery, which is ideal for ...

Samsung's QLED TVs use LCD (liquid crystal display) panels with LED backlights and quantum dots. They can't produce the pixel-level contrast and deep black levels of an OLED, but the best models ...

For example, an LED bulb with comparable brightness to a 60-watt incandescent will typically only draw 8 to 12 watts. Imagine you see two LEDs sitting on the shelf at the store, each of them ...

If you’re fortunate enough to own a high-end gaming rig, hooking your PC up to one one the great displays below will ensure the best PC games will look their best. The list of the best gaming ...

Learn more When it comes to performance for your money, Samsung's S90C 4K OLED TV rises ... especially compared to more finicky LED displays. The QD-OLED screen provides sterling contrast thanks ...

Another leaker, Ice Universe, also claims Samsung has improved the display crease, making it less apparent. While foldable phones are robust enough for long-term daily use, if you’re careful ...

USB-C/Thunderbolt display options have really grown in recent years. While Apple’s Pro Display XDR isn’t the best fit for most Mac users at $5,000+, it also offers the more affordable Studio ...