What Is It
Have you ever thought of combining all your remotes at home in one unit and program it to control all your home appliances? That’s possible with universal remote. The device has been designed to control a few appliances of the same and different manufacturers by programming in specific codes so there's no need in use of any others. The abilities of universal remote are vast and we’d like to tell you more about them in the review, so you can choose your best remote.
If you speak at presentations and large-scale lections on a regular basis, you will probably be interested in Presentation Remotes. This device will help you switch slides and point out the most important presentation parts.
What Features to Compare
In this review we will consider the key peculiarities worth your attention when choosing a universal remote. The first point is Сompatibility with equipment to be controlled, since your devices may not be recognized by a connection channel featured in a remote. Universal remotes may use infrared, ultrasonic or radio channel to control various devices. You should consider that even universal remotes may not recognize all models of equipment.
The next important feature of universal remote is Рrogramming method. There are three programming methods: programming by codes, learning and online programming. Programming by codes is based on "insertion" of control commands into the memory of the remote. The number of devices can be estimated at thousands and all you need to do is to pick the right code. Learning is the “teaching” of buttons performed by the original remote under certain algorithm. Your remote can "learn" from several remotes as well. Online programming features a specialized software packed with a remote to set it up and get connected to your devices. The advantage of this method is the regularly updatable database allowing you to be up with the latest appliances.
Functionality of remote is the last but not least feature to draw your attention to. Take into account the function of code reading. The code reading is catching and memorizing infrared signals sent from other remotes. This function is useful when the codes of devices are not included in a universal remote database and these codes can be simply read from the original remote. The number of control buttons is essential for convenience of use, in particular if you need to control a lot of devices at the same time. It should be noted that every remote has got its own connection range and the number of supported devices. The function of macro commands allows you to give several commands by pressing a single button. The pre-recorded chain of commands can be performed in any operation mode. The backlighting of the keypad is also relevant. The shining buttons will let you quickly find your remote in the dark. It should be noted that some universal remotes are equipped with touch-sensitive LCD displays which simplify the assignment of functions, distribution of controls and switching between the controlled devices.