Wednesday, November 13, 2013

Should I Be Concerned About Screen Resolution When Buying a Tablet?


Tablets are gaining more and more popularity because of the flexibility that these mobile devices provide. Many people use such devices to view photos, videos and other kinds of multimedia. When such modes of usage are involved, the screen resolution is of significant importance. Should you be paying attention to a tablet's screen resolution and how determining should it be for a purchase?
Screen Sizes and Resolutions
Needless to say, a larger screen and a higher resolution allow for the smoother, more enjoyable usage of the tablet.
The industry has accepted two standard screen sizes. The first one is 10.1 inches and the second one - 8.4 inches. These screen sizes come with several standard resolution possibilities. These include:
800x600
1024x600
1024x768
1366x768
1280x800
2048x1536
2560x1600
If you are mainly interested in using your tablet as a portable media player, a bigger screen size and a larger resolution will make more sense. When it comes to ebook reading, the resolution is less important. Font can be changed to compensate for a lower resolution. If you are trying to go through PDF files, however, a higher resolution will enhance reading, whether the document is an ebook or a magazine with illustrations.
Portrait or Landscape Mode
The number of a tablet's usable pixels will be determined by the mode that you choose for viewing multimedia, browsing and playing games. The landscape mode is typically the one that brings up the number of usable pixels.
There are two aspect ratios to keep in mind - 16:9 and 4:3. 16:9 is recognized as a widescreen ratio and it is typically delivering better results whenever the tablet is used in landscape mode. This ratio, however, can be a bit unsuitable for portrait usage. Portrait usage is mainly associated with ebook reading.
The essential characteristic here is to find a tablet that is equally suitable for usage in both portrait and landscape mode. Some people may prefer solely landscape mode, that is if they plan to watch videos and play games on the tablet. More diversified usage, however, will demand optimum screen performance regardless of the positioning and the current use.
Touch Screen Sensitivity
The touch screen sensitivity is another important factor besides the resolution of the screen. Though a keyboard can be added to the tablet, the touch screen is the primary method of controlling its functioning and performing specific tasks.
Multi-touch capabilities allow you to put several fingers on the screen at the same time and perform certain operations like typing. The more sensitive the screen is, the easier it will be to complete a task.
The majority of tablet models come with two, four or ten simultaneous points of contact. This is an important screen characteristic to examine before buying. Ten points of contact mean that you can be using all of your fingers to type and the tablet will be capable of responding. This feature is suitable for people who write lots of e-mails and who are used to dynamic tablet functioning and quick response.
Touch screen sensitivity is also dependent on the type of protective cover that is used on the tablet. Some users report that the transparent film that is used to keep the screen safe from scratching will decrease the sensitivity.
The Screen Resolution of Popular Tablet Brands
Now that you understand the basics of tablet resolution, here is some information about the most popular tablet brands and the screen varieties that they offer.
Apple's iPad is easily considered one of the most popular and widely purchased tablets on the planet. The newest fourth generation iPad has a resolution of 2048x156 pixels and a screen size of 9.7 inches. It has a capacitative multi-touch screen and a weight of 1.4 pounds.
In comparison to the newest iPad, Kindle Fire has an 8.9 inch screen and a resolution of 1920x1200. The weight of the second most popular tablet is 1.25 pounds and it comes with capacitative 10-point multi-touch screen.
Google Nexus 10 is manufactured by Google and Samsung. It has a large screen measuring 10.1 inches and a screen resolution of 2560x1600. This tablet computer is equipped with capacitative multi-touch screen and its weight is 1.33 pounds.
Another popular option on the market - Samsung Galaxy Tab - has a 10.1 inch screen and a resolution of 1280x800 pixels. Samsung Galaxy Tab has a capacitative multi-touch screen and a weight of only 1.12 pounds. Finally, the Sony Xperia tablet's screen size is 9.4 inches, its resolution is 1280x800 and the tablet comes equipped with capacitative multi-touch screen.
The resolution of a tablet is important, depending on the specific usage that you are interested in. This is one of the screen characteristics to keep in mind when comparing models. The size of the screen and the touch sensitivity are two other factors to examine before buying a tablet.

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