Standard 802.11n – WiFi 4 může komunikovat v obou pásmech (2,4 i 5 GHz) a díky technologii MU-MIMO (vícecestné šíření signálu) přináší solidní reálné rychlosti. Zde je důležitá právě technologie MU-MIMO, díky které dokáže WiFi router komunikovat vysokou rychlostí s více zařízeními současně.
Technical innovations are coming slowly and USB-C is, unfortunately, proof of that. In our article, we will show you the many benefits this two-sided connector provides. It has a modern USB 3.1 Gen2 standard with universal connectivity. Is it really so much better than an ordinary USB?
Antireflexní displej je displej s povrchovou úpravou, která má zabránit odrazům okolního světla. Jak se ale liší od matného displeje, už nemusí být tak zřejmé. V tomto článku vám to vysvětlíme.
Building your own PC can be tricky. That is why we have prepared a detailed GUIDE for you that should make the whole task considerably easier. Read the article to find out more.
A powerful gaming computer with a modern graphics card makes up only a part of a smooth gaming experience. FreeSync and G-Sync technologies have an important effect on defects and tearing. Find out more in our article.
A modern control element used mainly in apps and games. Haptic technology is extremely touch-sensitive — modern devices with this technology can detect the degree of pressure you are applying. Different levels of pressure result in different effects. In the settings you can turn on the so-called tactile feedback, which means the system feeds you information on your actions. For example, in car racing, you have no pedals, but you have a steering wheel you can turn. If you strongly press the right side, the car speeds up; if you press the left side, the car slows down. If you press the steering wheel with enough force to trigger the brake function, the steering wheel gently vibrates to let you know it worked.
Do you want a projector for watching movies and playing games or for presenting in a conference room? What do luminosity, resolution, and other tech specs actually mean? In this article, we'll advise you on how to properly select a projector that's right for you.
Installed in both businesses and households, IP cameras are designed for surveillance of indoor and outdoor spaces. Unlike CCTV, IP cameras can transmit data via a computer network and the internet.
Thanks to high-quality WiFi signals, devices such as laptops, smartphones and tablets can connect to the Internet anywhere within a network without the need of a cable. Such wireless connections are implemented and managed using a WiFi router. But what exactly can routers do, what are their functions, and what should you consider before choosing one?
Often dubbed the display of the future, OLED displays are usually found on premium products. They offer high quality, a broad range of colours, low power consumption, high brightness, and excellent black colour reproduction. As a result, OLED displays are easy to view even in bright sunlight. Another advantage is the wide viewing angle, which reaches nearly 180 degrees.
A method of rendering LCD-display images. In this case, the image is formed by a thin film of transistors. A thin part of the display consists of small transistors that control individual picture points, or pixels. Unlike previous technologies, it has brought high image quality, high contrast, lower power consumption and smaller size. Today, the biggest advantage of TFT displays is the price. Compared with premium OLEDs, they also have a significantly longer life.
USB cables and connectors are our constant companions, but the sheer variety and number of options can get confusing. Let's take a closer look at the most common USB types and see what the latest newcomer USB-C brings into the fray.
A laptop battery's size, along with the efficiency of the components used and software optimisation, determines battery life.
SD cards are a storage medium used in digital cameras, mobile phones and other devices. The name is an abbreviation of Secure Digital. When choosing a memory card, consider the type, capacity and speed you need...
