![]() ![]() $60-$100: For this price, you can generally get either a star projector with advanced features or a mid-range home planetarium. This is the recommended price range for entry-level users, nurseries, 3-5 years old kids bedrooms. $20-$60: In this range, you will find basic projectors with low to medium resolution and basic features. Most consumer star projectors range between the following price groups: For others you will have to keep the plugged to function. Some modern star projectors can be charged via USB and can operate for a few hours on battery. The most advanced projectors will include controls for their unique features, such as turning the white noise on/off, enabling the speakers, or setting a sleep timer so that it automatically turns off after a few minutes, just like the tv timers.Īs for home planetariums, they will have at least a button to eject/close the disc tray and change the direction of the display. This control will turn rotation on or off. Rotation – Most decent projectors have some sort of rotation that allows them to make it look like the stars or patterns are moving. Visualization – Toggles between the different visualization patterns On\Off – Toggles the power between on and off. Even kids should be able to operate them without the need of adult supervision. ![]() They’ll generally include two basic discs that show the sky in both of Earth’s hemispheres and sell other discs separately. Most of the high-end projectors of this type do this by using small, translucent discs that you can switch in and out when you want to change the visualization. They can include labels or pointers to indicate what are you looking at exactly.īecause just like in real life, you can’t look at all the stars that are visible from Earth at the same time, home planetariums only display a portion of the night sky, but they fix that limitation by letting you switch between displays so you can look at the other parts of the firmament. These are the type of projectors that actually make an effort to reflect the position of stars and constellations in the sky. They are generally cheaper than home planetariums and are great if you are only looking for something that looks like stars and space but you don’t really care about the accuracy of the projection. These are the types of star projectors that also double as party lighting and generally have other types of fun patterns and colors, but don’t expect to learn anything from them. These projectors are not made to accurately reflect the position of stars in the sky, they are just for lighting/mood purposes. These devices only project small dots of light to simulate stars and some other spacey patterns that look like galaxies, nebulas, planets, etc. There are two main types of projectors in the market: Modern projectors use very little power.Some of the spherical models also include a “party mode” that allows them to project colors and shapes that work great as party mood lighting.Some models come with Bluetooth speakers included so you can sync your phone or they come with relaxing music pre-loaded. ![]() They are relatively cheap and generally last for a long time.If you are an adult, they can be used to help create a romantic ambient in a room.They serve as learning tools, helping you memorize the names and positions of stars, constellations, planets, and other objects in the sky.Studies have found white noise can help in getting better sleep. Some star projectors, double as white noise machines.They function as night lamps, so they are great for small children who still want to keep a light on at night.Star projectors are relaxing and can help you to fall asleep faster.As an adult and astronomy nerd that has used one for years and has gifted several to nephews and nieces, here are some of the pros of owning one: Star Projectors are not only fun, but they also have some benefits that are not obvious and you might not expect. ![]() Sometimes star projectors are also known as home planetariums. Star projectors are also generally way cheaper than projectors. This is the same reason why the theaters at planetariums are shaped like a dome. The main difference between a star project and a regular projector is that the most advanced star projectors have a spherical shape that allows the light beam to better approximate the spherical shape of the sky. They are not too different from regular projectors. In essence, the technology behind star projectors is quite simple. Star Projectors are devices the project a beam of light across the room to show images of space into a wall or some other (preferably) flat surface. ![]()
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