Which tablet has a higher resolution,

ipad air

Apple held a press conference on October 23, 2013, Beijing time, and officially announced the new iPad Air.

The biggest change to the iPad Air is its overall design, which is more mini-oriented, making the iPad Air incredibly slim and lightweight. Thanks to the unibody design of the aluminum, the body is only millimeters thin. Nearly a quarter smaller than the previous generation iPad, weighing less than 500 grams, it's just as incredibly robust.

It also features a stunning Retina display with a 2048 x 1536 pixel resolution and over 3.1 million pixels, making it even more detailed and your text crisp and clear.

It also comes with Apple's latest A7 processor + M7 motion coprocessor, which means you can handle everything with up to 2x faster processors and graphics. In terms of GPU, the A7 integrates the quad-core PowerVR G6430, and the A7 is also the first CPU to integrate this core, which supports OpenGL.

The new iPad Air is generally available on November 1, 2013. China is in the starting list, which is also the first time that the iPad has made its debut in Chinese mainland. The retail is available in Silver and Space Grey and is available in two network versions: Wi-Fi and Wi-Fi+4G.

Foreign name iPad Air

Color: Space gray, silver.

Material: Craft: Aluminum alloy.

Storage capacity: 16G, 32G, 64G, 128G

OSIOS 7

ProcessorA7 chip (64-bit architecture), M7 motion coprocessor.

Screen size inches.

Screen resolution: 2048 x 1536 Ratio 4:3

Screen typeRetina display, with IPS technology.

WiFi function; ,5ghz)

Bluetooth function: Bluetooth technology.

Ports mm headphone jack, lightning connector.

Net weight 469 grams for wifi version and 478 grams for 4g version.

Features three-axis gyroscope, accelerometer, ambient light sensing.

The camera has 1.2 million pixels in the front and 5 million pixels in the rear.

Depending on what you're mainly for, ASUS Kiwi resolution is good, 1920x1200, and it's clear enough to watch movies.

You don't have to worry about losing your pores when watching island blockbusters :)

What's the use of having such a high resolution in a big fart area?

Google nexus10, anyway, this product is still not the highest?

Tablet resolution 1280x800 is suitable.

Of course, the higher the resolution, the better,Resolution800x480It is 800x480 small squares to form a screen,Resolution1024x768 is to use 1024x768 small squares to form a screen,The higher the resolution, the more delicate the screen display,It looks like the smaller the granularity of the screen,Now the resolution of the general Android tablet1024x768The resolution is OK,Perfect display of various games。

There's a subtle relationship between tablet resolution and size, take 8" and 10" for example

inches, length and width, length and inches.

The 1920 resolution accuracy is 218dpi

The 2560 resolution accuracy is 291dpi

dpi is the number of pixels per inch of length).

8 inches (16:10), length and width, length and inches.

The 1920 resolution accuracy is 283dpi

The 2560 resolution accuracy is 377dpi

For a screen of the same size, the higher the resolution, the more liquid crystal dots, and the smaller the dot spacing, the finer it looks. But not always the higher the resolution, the better. Excessive resolution will cause hardware burden, power consumption, and increased heat generation.

8-9 inches and below choose 2K (1920x1200), 13-16 inches to choose at least 3K resolution so that there will be no graininess. Resolutions above 300dpi are not noticeable to the human eye.

The brands that are easy to use for tablets are:

1. Apples. Ranked first, there is no need to say more. Good workmanship, expensive cost, ***!

2. Samsung. In recent years, Samsung's products have been booming. The brand is well-known all over the world!

3. Asus. The old computer manufacturers are also unambiguous when it comes to making tablets. The manufacturing process of Taiwanese enterprises is much more reliable than that made in the mainland.

4. Lenovo. A large domestic tyrant with abundant funds has always been known for its high cost performance, and it is indeed worth buying.

5. Microsoft. Microsoft - Call the Sky - the world's largest provider of computer software. When it comes to hardware, there is also a clear eye. It's a pity that the price of the tablet is too high, and the acceptance of the win8 system is not high. Leads to high and low!

6. Huawei. Another big local tyrant in China, recently made efforts to move hardware terminals, and it can be described as fast and accurate.

7, Taipower Patriot Onda.

Domestic three little overlords. It has been focusing on the tablet market for a long time, and has focused on the low-end market and the training field, and has slowly spread to the high-end recently.

8. Acer. Also as an established computer manufacturer. Of course, the technology is guaranteed, but the tablet started a little later than other opponents.