If your pockets allow, you can purchase huge television sets nowadays. However, for a huge big screen experience, what you need is a projector. Since you are going to spend a lot of money on this, buying the projector should not be your random choice. With the improvement of technology, electronic products have become more affordable and advanced. Therefore, a number of things are important to be considered before buying a product. Similarly, you should keep mind a few things in mind if you want to make an informed purchase of a projector.
Broadly speaking, you can divide them into a couple of categories such as technical specs, peripherals, and your needs. Based on these categories, the following are some of the factors that make your decision well-informed.
1: Aspect Ratio
Being the shape of the video image the projector is going to project, the aspect ratio is all about its source material. A standard TV comes with an aspect ratio of 4:3. On the other hand, Blu-Ray content, widescreen DVD, and HDTV have an aspect ratio of 19:3 or closer to it. As far as projectors are concerned, most of them are 16:9.
How much resolution would be sufficient for you depends on the use of the projector? For presentations, relatively low resolution can do the job. For instance, SVGA is 800*600 pixels and will be enough. But if you want to enjoy your favorite TV shows and movies in HD, the threshold of resolution must be 1920*1080 pixels. On top of that, you can also purchase 4K projectors but they come with a premium price.
To buy the best projector in good range, another thing that you must keep in mind is its brightness. Indoor or outdoor use of projectors requires brightness differently. For example, outdoor projectors need more brightness to make the image viewable. The case is otherwise for indoor projectors. Brightness is measured in lumens. For a room that is dark and small, 1000 lumens will be perfectly adequate. On the other hand, a room or surrounding that has some ambient light will require a projector with 5000 lumens. Remember these things before buying a projector.
4: Contrast Ratio
The contrast ratio translates into the brightest and darkest parts of the image. The higher the contrast ratio, the better it is for the quality of the picture. In addition to this, a lot of other factors such as screen quality and ambient light also affect the quality of what you watch.
Although projectors usually come with VGA ports, a range of other options is also available. For playing games and watching movies, an HDMI port is necessary. Having a USB port that can handle a flash drive is handy and useful for people in the business world because it is a good way of carrying out a presentation.
Moreover, Wi-Fi support also diversifies your options for connecting modern devices without plugging them directly. For fixed projectors, not Wi-Fi but an Ethernet port is more efficient because you can operate the product online with it.
Among other things, the quality of the image also depends on the surface or screen you project the picture onto. A projector is to be used in a lot of different places, but it is difficult to control this. Due to this reason, it is worth noting to buy a roll-out screen on a tripod that is easy to carry and can be set up anywhere. And for a fixed setup, either buy a special screen or use special projector screen paint on the wall.
Finding a projector with well-built-in speakers is not easy. For business presentations, sound may not be an important consideration. But for home theatres, any compromise on the sound can spoil your whole experience. So ideal is to so surround a sound system. It will work perfectly if the source plug directly into your projector and sound system separately.
1: Indoor or Outdoor
Whether you want to use it either indoors or outdoors is also important to decide before making a buying decision. For outdoor use, it must be of better quality. Your device must have the highest brightness because there is plenty of ambient light outdoor. Furthermore, you should also get a high contrast ratio and resolution to make it possible a great picture. Along with that, what you need is a decent sound system and a good surface or screen.
On the other hand, the factor of noise is important to consider, because it will be noticeable in a small room. Besides that, a good projector with moderate resolution and contrast ratio will work goodly indoors.
Portability is not something to worry about if you want to install your product in a fixed position such as a home theatre. But if you are a traveler or want to use it for business presentation, then portability takes an important position. The smaller the projector, the better it is in this situation.
Although you can buy a portable and good quality projector for almost $300, decent quality and a range of features demand to pay a bit more. For home theatres, it is normal to pay between $800 and $3000 for a good quality projector. And if your pockets allow, you can buy the best by paying more. Be ready to pay around $10000 for a good 4K projector. However, keep this in mind you must have some money left for audio setup and screen.
4: Business or Entertainment
Another important thing to consider before buying a projector is to know its use. Whether it is for entertainment or business presentations. Most business projectors are also used for a series of pictures. If you want to use it for bar charts and PowerPoint presentations, then search in the business category. While the home projector or entertainment category can handle full motion video a lot better. Therefore, make sure your projector can handle them if you want to play games and movies on it. These are some factors that must influence your decision before you select a projector.
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