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Z-Wave

Z-Wave is the perfect tool for automated smart home appliance management and plays a dominant role in the Internet of Things (IoT). Its key benefit is the ability to use the devices of different manufacturers while maintaining their mutual compatibility and ease of use.

How to choose a heater

Whether you are after a radiator, a convector, a panel heater, an infrared heater, a fireplace, or a gas heater, we will help you make the right choice for your home.

How to choose a 3D printer

3D printers have advanced tremendously in the short time that they have been in existence, and the options are growing larger each day. You should be well informed about the technology and what is available, so that when buying one, you can pick the best one for your needs.

How to choose an IP camera

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.

How to Choose a Printer

Whether you are buying a printer for your business or home, we can help you make sense of it all. Read our article to learn what really matters when choosing any kind of a printer. Everything about printers, from the common ones to the EET printers.

Repeater

A repeater is a WiFi device that you plug into an electrical outlet. It is used to extend WiFi network coverage, which it does by receiving your existing WiFi signal, amplifying it, and then transmitting the boosted signal. It is sometimes called an extender and it works exactly as its name suggests.

How to Choose a Mobile Phone (2022)

Looking for a phone for serious executive work, your grandparents, or simply for taking selfies? We'll help you choose a phone that will serve you well for a long time.

How to Choose a WiFi Router

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?

Minden amit a polárszűrőkről tudnod kell

Ha beszerzel egy digitális tükörreflexes fényképezőgépet és néhány objektívet, könnyen előfordulhat, hogy a fotózás igazán magával ragad, és elkezded keresni, hogyan javíthatnád még jobban a képeidet. Az első, egyértelműen leghasznosabb kiegészítő a polarizációs szűrő. Sok olyan helyzet van, amikor a polarizációs szűrő nagy segítséget jelent a fotózásnál. Ugyanakkor rengeteg hibát is el lehet követni a használata során. Ebben a cikkben összegyűjtöttem mindent, amit érdemes tudnod a polarizációs szűrő vásárlása előtt.

Dual Camera

Dual-camera models feature two cameras - one on the front and one on the rear. This allows you to record the area in front and behind the vehicle.

Screen Size

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 Resolution (Ultra HD)

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.

Anti-Freeze

A function that keeps the heating on at a minimum temperature to ensure that the water system does not freeze during sub-zero temperatures.

Child Lock

Child lock is a safety feature that, when activated, prevents children from turning on or tampering with the stove controls.

How to Choose a Tablet

With such a wide range of models available, each with a variety of equipment and features, choosing the right tablet can be a tricky process. To help make it easier, we've prepared this handy guide to choose a tablet, which provides a summary of the most important tablet features and parameters.

Open Door Alarm

Open Door Alarm is a convenient feature that helps maintain the optimum temperature inside the refrigerator. If the doors are left open accidentally, for example during a party, the fridge will warn you. This feature contributes to more efficient air circulation and energy saving.