In the past two years, the popularity of Android and Apple's case, the brightest touch screen devices have mushroomed gush. A wide variety of touch screen phones Needless to say, the brightest led to iPad tablet computer but also by Dongfeng menacing. Especially in the domestic own-brand tablet PC appears, has constituted a high, medium and low taste situation. Faced with such a huge flat army, how to choose a cost-effective for their tablet size it? Now, let us see what happens.

Screen Size

Us what size of the plate. The current mainstream market can be divided into 10-inch flat-panel size (9-inch, 9.7-inch, 10.1 inch similar in size) and a 7-inch, the difference between these two dimensions removal intuitive screen size and viewing area (resolution size) , but also, and uses the.

In general, the 10-inch flat generally as a home entertainment or in a support (table, shelf or your legs) is suitable for the case where, because of the large size of the other aspect is more weight, even now called most frivolous new iPad also has more than 650 full weight. Think of a hand holding two big apple 1,2 hours of feeling.

The 7-inch tablet is now becoming the main force. The reason is that lighter weight and sized screen (some out before most of the products are electronic paper book 7-inch configurations), and most importantly - you can only use one hand firmly grabbed it, you understand that the male compatriots.

In addition to differences in size, the screen corresponding to the proportion of each size are also differences. 9.7-inch (iPad) in 4:3 ratio, for gaming and entertainment. 7-inch (nexus7, kindle fire), 10.1-inch (Samsung galaxy series) ratio of 16:9, more suitable for video and high-definition video, video viewing.

Note: The above dimensions are the screen diagonal length in inches. 7 inches ≈ 18 cm, 9.7 inches ≈ 24.5 cm, 10.1 inches ≈ 25.5 centimeters. Viewing area, the 7-inch is about 9.7 inch to 1/2.