Home Theater Projector/Presentation Projector
Selecting a specific type of projector for our Home Theater Projector need is really a big task.one should know exactly what each types of projectors will do and what it is meant.
Which type of Projector is best for Home Theater Projector and also for Presentations?
Projectors are frequently a useful piece of technology in classrooms, business conferences, amphitheaters, and even just in the home. However, finding which resolution will suit one’s viewing needs can be overwhelming, given the number of options available. By becoming familiar with movie projector terminology, understanding the different types of resolutions, and knowing which resolution is suitable for certain situations, one can find the movie projector resolution that is most compatible with his or her interests.
Understanding Movie Projector Terminology or Home Theater Projector Terminology
Movie projectors are complex machines that often involve terms unfamiliar to the average person. Understanding the concepts and terminology used to describe these devices will help shoppers determine which resolution is best for them.
This is a fixed number, meaning that the projector physically cannot project any number of pixels greater than its native resolution.
A projector will not be able to process a signal sent from a machine with a higher resolution than the projector’s maximum resolution.
Almost all projectors have the ability to stream information from inputs that have both higher and lower resolutions than the projector’s native resolution. However, unless the source’s resolution exactly matches the projector’s native resolution, an adjustment must be made in order for the image to be projected correctly. This is where scaling, or stretching and compression, comes into play. When resolutions do not match up, the projector must scale the image to fit its native resolution
Types of Resolutions
There are several types of resolutions available for projectors. Some have very few pixels, while others have a supply large enough for an amphitheater. Some resolutions work specifically for standard formatting images, while others are created for widescreen versions.
The SVGA resolution has one of the lower pixel counts, with 800 x 600 pixels, otherwise known as a native resolution of 480,000. Although this resolution, which is intended for screens with standard formatting, is relatively low in comparison to other types, SVGA can still project simple images in decent quality. The low resolution of SVGA devices is also made up for in price, as projectors with this resolution are some of the most inexpensive models on the market.
When to Use SVGA Resolution
Because SVGA projectors have such a low resolution, they will not be able to properly display images of high quality. However, SVGA projectors can still be quite useful, especially when it comes to projecting basic images, such as simple graphics and textual presentations.
XGA projectors have 1024 x 768 pixels and a native resolution of 786,000, a significant increase from SVGA projectors. But, with this increase in resolution comes an increase in price. However, the price is well justified by the quality of the projections, which are intended for screens with standard formatting and sharper projection. Many models of computers and laptops have an XGA resolution, making them highly compatible with XGA projectors.
When to Use XGA Resolution
Projectors with an XGA resolution do the most justice to high-resolution movies, graphics and images with finer details. The drastic increase in the number of pixels in an XGA projector’s resolution creates projections of much higher quality. This also reduces the amount of pixilation. Because of this, people can sit closer to the screen without seeing individual pixels. For this reason, XGA resolution projectors work well in home theaters, especially considering they are often compatible with most laptops, computers, and DVDs.
Projectors possessing an SXGA resolution, 1280 x 1024, have a native resolution of 1,311,000 pixels. As one of the highest resolutions available for standard formatting, the quality of the projections is impressive. SXGA projectors help even the smallest of details come into focus, although the price tags on these mechanisms can be hefty. However, the projectors are compatible with some obscure, high-tech applications found in medical and architectural fields, along with basic computers as well.
When to Use SXGA Resolution
Because SXGA projectors have such a high resolution, using them for straightforward presentations and video viewings can be a bit excessive, especially given the price of the projectors. They are also not always ideal for simple projections. However, in fields that call for the greatest attention to detail possible, such as photography, architecture, and medicine, an upgrade to SXGA projectors can be worth the investment.
UXGA resolution projectors, 1600 x 1200, have a native resolution of 1,920,000, making them useful for only very large venues. The quality of these projectors is as precise as possible, essentially because they are intended for such large screens. Once again, the input for these projectors must also have a similarly high resolution. Otherwise, projection quality can be greatly compromised.
When to Use UXGA Resolution
The average shopper in the market for a movie projector will likely not even consider purchasing one of UXGA resolution. The high price and incredible resolution quality simply do not make it a reasonable purchase, unless its intended use is in an amphitheater or large auditorium.
WVGA resolution projectors are a common purchase made by those looking for a machine with widescreen capabilities. This model has an aspect ratio of 16:9. At approximately 854 x 480 pixels, WVGA resolution projectors have a relatively low native resolution of 410,000. WVGA resolutions are also known as 480p, and the “p” means progressive scan. These are some of the smallest versions available for HD viewing quality. Although this resolution supports HD viewing, it does not create projections of the highest quality.
When to Use WVGA Resolution
Because the WVGA resolution is relatively low, similarly to SVGA, it is best used solely for simple images. If one prefers a widescreen look, then a WVGA projector could be a good choice.
The WSVGA resolution, 1024 x 576, with a native resolution of 590,000, is an upgrade from WVGA. It, too, projects in widescreen format, and is also referred to as 576p. This higher resolution does better justice to HD viewing than 480p, as the higher pixel count produces images of better quality. However, pixilation with this resolution is still possible, and the price increase from the 480p to the 576p is typically quite large.
When to Use WSVGA Resolution
Because WSVGA resolution is higher than that of WVGA, it is capable of projecting images of slightly higher complexity, such as videos and detailed documents. However, the resolution is still low in comparison to others on the market, making it difficult to truly experience the advantages of HD viewing. 576p projectors are suitable for home theaters, although the quality can be average.
WXGA resolutions, approximately 1280 x 720 and 922,000 pixels, produce images of significantly higher quality than WVGA or WSVGA. Also known as 720p, WXGA has widescreen projections and a resolution characteristic of true HDTV. Although there is a price jump between 576p and 720p, it is justified in the high quality of the projections, allowing detailed images to be projected clearly. Pixilation is also minimal with WXGA resolution.
When to Use WXGA Resolution
WXGA resolution projectors are best used in home theaters, as the widescreen and high-definition are compatible with many computers, high-definition DVDs, and Blu-Ray discs. The high resolution allows one to fully experience the exceptional quality of HD.it suits best as Home Theater Projector.
The WUXGA resolution projector, approximately 1920 x 1080 and 2,073,600 pixels, is one of the highest widescreen, HD resolutions used, and it is likely the highest resolution that is still commonly purchased. WUXGA, also known as 1080p, produces images of the highest quality. Even pictures of the greatest detail and complexity come into focus.
When to Use WUXGA Resolution
If one is searching for a device to project HD images of extreme detail at the highest quality of viewing possible, then WUXGA projectors provide a reasonable option. Similarly to UXGA projectors with their standard formatting, WUXGA resolution projectors work best in large venues. The high resolution also calls for greater space for projection. A WUXGA projector would be excessive for a home theater or a conference room.
Is a Higher Resolution Better for Home Theater Projector?
A particularly important point to consider is whether a higher resolution will always produce better images. The simple answer is no, it will not. An increase in resolution does not always correlate with an increase in quality. Mostly, this has to do with the resolution of the projector’s input source. As mentioned earlier, when the resolution of an input source and a projector do not align, scaling becomes necessary in order to produce an image. If one were to purchase a projector of a high resolution, such as SXGA or WXGA, all input devices would need to be of a similar resolution. If not, the projector would be forced to scale the image, which would result in a significant loss of quality. Higher resolutions are only useful if the equipment being used with the projector has a high resolution as well.
Where to Buy Home Theater Projector on eBay
Home Theater Projector are complex machines that come in many different versions. This often makes finding a projector that is appropriate for a person’s lifestyle and needs quite difficult. eBay, however, simplifies the process of searching for a projector, particularly one of a specific resolution.
It is easiest to find Home Theater Projector by first navigating to the main search bar, where you can enter the type of movie projector resolution you are looking for. Then, use the drop-down menu to click on Consumer Electronics.. Once you have hit the search button, you can narrow down the options further using the condition and price controls, which allow you to find both new and used projectors. You can set specific price limits on your search as well.
Conclusion for Home Theater Projector
Movie projectors are useful pieces of equipment to have on hand, whether one is looking to project a presentation in a business meeting, or set up a home theater. However, there are specific types of movie projector resolutions that work best in particular situations and environments. This makes the right resolution a very important aspect to consider when looking to purchase a projector. By understanding the unique terminology that comes with movie projectors, knowing the different types of resolutions, and realizing which situations they work best in, one can be sure to purchase a movie projector that is perfect for his or her needs.
Source and Thanks to :- http://www.ebay.com
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