The diagonal is the distance between two opposite corners of the screen, indicating the overall size of the display. It is usually written in inches (″) and does not include the variously wide screen bezels, so the final size of the device is usually slightly larger.
4K technology offers four times the detail when compared to FullHD, so when you look at your favourite movie on a 4K TV, you'll find details you've never seen before.
An offer combining several products in one, usually containing a game console and games.
Dots per inch (DPI) indicates the number of dots in a printed inch.
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.
Mondopoint udává nejdelší rozměr chodidla. Lze si pomocí něj ověřit, zda bota bude správně sedět. V tomto článku poradíme, jak jej změřit.
Wheel hardness ranges between 74A-100A. Softer wheels (78A-82A) are suitable for beginners. They grip surfaces better, absorbing any bumbs, but are also slower and wear out more rapidly. Harder wheels (82A or more) are suitable for more advanced skaters. They are faster and last longer, but they absorb less vibration, making them more difficult to handle.
Roller skates follow the same sizing system as US, UK or EU shoes. For EU sizes, it is recommended to choose a half to a whole number greater than the size of your feet. The skate should fit the foot well, without pushing on it. Some children's skates allow you to adjust the size by a few numbers.
Recirculation mode is used if your building does not allow air to be discharged into a chimney, i.e. typically in residential flats, prefabs and the like. In this mode, carbon filters are used to clean the air and remove odours. The cleaned air is then returned back into the room. Recirculation is slightly noisier than extraction.
