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OLED - why now?

  Source: LG link: https://news.lgdisplay.com/en/2023/05/display-101-23-oled-structure/?ckattempt=1 Why OLED Monitors Are Becoming the New Standard for PC Gaming and Work OLED technology has evolved faster in the last five years than almost any other display technology. What started as a premium feature in high‑end TVs is now becoming the gold standard for PC monitors — especially for gamers, creators, and anyone who values image quality. If you’ve been wondering whether an OLED monitor is worth the investment, the answer today is very different from what it was even two years ago. This article breaks down how OLED has changed, why it delivers the most accurate colors and graphics, how it takes full advantage of modern GPUs, and what size you should choose for gaming or productivity. Asus 27" ROG Strix XG27ACMEG-G Hatsune Miku How OLED Technology Has Evolved Early OLED panels were known for their perfect blacks and infinite contrast, but they had limitations: lower brightness,...
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Understanding USB types

 

Understanding USB Types: Appearance and Bandwidth

The Universal Serial Bus (USB) has become the cornerstone of modern connectivity. With a variety of types available, it’s essential to understand the differences, especially when it comes to their physical design and data transfer capabilities.


USB Type-A

Appearance: The most common USB type, USB Type-A, is recognized by its flat, rectangular shape. It’s the standard connector found on many devices.

Bandwidth:

USB 1.x: Up to 12 Mbit/s

USB 2.0: Up to 480 Mbit/s

USB 3.x: Up to 5 Gbit/s


USB Type-B

Appearance: USB Type-B ports are mostly used on printers and other peripheral devices. They have a square shape with slightly beveled corners on one end.

Bandwidth:

USB 1.x: Up to 12 Mbit/s

USB 2.0: Up to 480 Mbit/s

USB 3.x: Up to 5 Gbit/s


USB Type-C

Appearance: The newest type, USB Type-C, is known for its small, reversible connector. It’s becoming the new standard for modern devices.

Bandwidth:

USB 3.1/3.2: Up to 10 Gbit/s

USB4: Up to 40 Gbit/s


Micro-USB

Appearance: Micro-USB connectors are small and were commonly used in older smartphones and small electronic devices.

Bandwidth:

USB 2.0: Up to 480 Mbit/s


Mini-USB

Appearance: Mini-USB ports are smaller than USB Type-A but larger than Micro-USB. They were used in earlier mobile devices.

Bandwidth:

USB 2.0: Up to 480 Mbit/s


Thunderbolt 3 and 4 (USB-C)

Appearance: These use the USB-C port but offer higher data transfer rates and are often found on high-end laptops and devices.

Bandwidth:

Thunderbolt 3: Up to 40 Gbit/s

Thunderbolt 4: Up to 40 Gbit/s and more features

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