Modern gadgets, new items that appear every day on the market, are designed to make life easier for a person and solve some of his problems. Now a very popular watch with a projection to the ceiling , which perform several important functions at once.
What is a clock with a projector on the ceiling?
A projection clock is a device that can reproduce time information on any surface using a special LED system. That is, you get two digital displays, which show the exact time - one on the display of the clock itself, the other on the wall, the ceiling, the surface of the cabinet, depending on what settings you set to the device. It is very convenient especially at night. Waking up, sometimes you need to focus on the dial of an ordinary watch for a long time to understand how long, but the huge figures on the ceiling are noticeable at once, just turn your head slightly. In addition, the clock projected on the ceiling will be convenient for people with shortsightedness because of the large size of the figures.
Types of projection hours on the ceiling
Many manufacturers in addition to the main function of time tracking build in the projection hours a lot of additional convenient options. For example, this is a traditional alarm clock that will pick you up at exactly the specified time, often it also has a postponing function, that is, it will ring at regular intervals, thus preventing you from oversleeping. Also, even in the simplest projection hours, you can find a calendar showing the number, month and year on the wall, as well as the day of the week.
In more advanced versions of the projection clock, you can find a built-in FM radio. Adjust it to your favorite wave and every morning it will delight you with songs and broadcasts. Another bonus of such watches can be a variety of thermometers, for measuring the temperature in the room and outside the window, barometers checking the atmospheric pressure. The most advanced clock can even on the basis of the obtained data make an approximate weather forecast. This can be a very useful feature, especially if you are suffering from meteorological dependence . Knowing the approaching bad weather, you can adjust the plans for the day, so that poor state of health does not take you by surprise.
Another nice feature of the projection clock can be the ability to put in the device memory calendar of significant dates, then you definitely do not miss a single birthday of relatives and do not forget about important dates. For the signal about them, you can assign an alarm clock, differing from the main sound.
In many models, you can adjust the look of the projection. Firstly, very often in such watches there is a choice of several colors of the projector beams. You can choose one that you prefer, but it should be noted that red numbers are perceived better than green or blue. The size of the figures on the ceiling can also vary. In the projection clock, you can also set the function to automatically turn on the beams at nightfall.
How to choose a projection clock?
Immediately say that it is better to purchase such watches from trusted manufacturers, because their cheaper analogues differ by very short life of LEDs, that is, such watches will become useless after a short time.
Then you should decide what functions you need in the projection clock, because there is no sense to overpay for the heaped versions, if you use only the clock and alarm clock.
Finally, before buying, make sure that the box contains not only spare batteries, but also an adapter for 7.5V, which will not allow the clock to go wrong when power is cut off.
| | | |
| | | |
| | | |
