Lenovo Legion Y540-15IRH

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.

IPS, or In-Plane Switching, often also known as Super TFT, is a type of LCD display technology. It offers an excellent quality-price ratio, natural colours, low power consumption, and wide viewing angles up to almost 180 degrees.

A feature providing increased computer performance by overclocking without complicated settings in the BIOS.    

It is the function providing multi-threaded parallel processing instructions - from one physical processor are created two virtual processors. In practice this means that it significantly reduces the system response and at the same time accelerates the operations, which you require from the processor.  

The ability of the processor hardware to support full virtualization.  

Memory type represents a certain standard (eg. DDR3, DDR4), which defines the extent of the properties. What type is used in the assembly, is designed by motherboard, as it is not possible to use a different type than the motherboard supports.  

A gaming graphics card is a type of dedicated graphics card that is designed for the performance and speed needed to play modern computer games. These cards have a high number of streaming processors and fast RAM for processing complex game scenes and textures. Gaming graphics cards also often support technologies such as ray tracing and DLSS.

M.2 is a standard connector for connecting internal components. It replaces the older mSATA standard. SSDs connected via M.2 can achieve higher read and write speeds.

High-Definition Multi-media Interface, digital output with integrated audio (or network transfer ) is commonly used in TVs, for example. The format enables transfer of 3D video and multichannel audio and can handle video in up to 4K resolution (HDMI 2.0)

RJ-45 (LAN) is the standard connector type used for Ethernet network interfaces. Through the LAN connector, a laptop can connect to a wired network, which can offer a more stable and often faster connection than a wireless network interface.

Verzia Bluetooth určuje dosah a rýchlosť bezdrôtového pripojenia. Používa sa zvyčajne na pripojenie bezdrôtového príslušenstva. Najnovšia verzia nesie označenie Bluetooth 5.2.

Ešte nikdy nebola rýchlosť WiFi taká dôležitá. Schválne si skúste spočítať, koľko máte doma bezdrôtovo pripojených zariadení. Určite ich nebude málo. A keď k tomu pridáte napríklad požiadavku na pohodlné streamovanie videa, on-line výučbu alebo home office, tak drvivej väčšine routerov dôjde dych. Preto je potrebné WiFi sieť nielen zrýchliť tak, aby zodpovedala štandardu WiFi 802.11ac. Čo všetko takýto štandard dokáže a čím sa líši od starších WiFi generácií?