iPad4 is already a very popular tablet computer on the market. The release of the fourth-generation iPad has also made many Apple fans crazy. iPad4 has a large 9.7-inch screen and is equipped with A6X The performance of this high-quality tablet computer is more than twice that of the A5X chip of the previous generation iPad, and there are also different improvements and leaps in some other configurations.
Many people are very concerned about some functions and parameters of iPad4, and some people have doubts about the 9.7-inch large screen. Will it consume a lot of power? So what is the capacity, battery life and usage of iPad4?
Function introduction of iPad4
In iPad4 itself In terms of camera, the iPad 4's camera is a 5-megapixel isight camera. In terms of operator support, it also supports LET network, and the front camera also supports 720P camera. The screen is a retina screen, the communication function used is 4GLET communication function, and the WiFi transmission speed has also been accelerated and improved.
If you want to talk about the advantages of iPad4, then first of all, this iPad4 is equipped with an A6X processor with faster response and processing effects. Not only does the response become faster, but the graphics processing capabilities are also constantly improving. From the perspective of screen resolution, the 2048*1536 resolution makes the iPad 4 with a 9.7-inch large screen clearer and the visual aspect is better. Big improvement.
Battery capacity and lifespan of iPad 4
We all know that whether it is a smartphone or iPadd. The battery performance is generally not ideal, so this iPad4? The battery type used by iPad4 is a polymer lithium battery. According to the news released on Apple’s official website, the battery capacity of iPad4 is 42.5whr. Many people don’t know what whr means. whr is watt-hour, and watt represents power. If you multiply power by time, you get work. Generally speaking, when we talk about battery capacity, we always use AHr to describe it. The capacity of iPad 4 officially announced by Apple is 42.5whr, which is 11486mAh when converted into mAh.
The battery life of iPad 4 is generally about 10 hours. Of course, whether it can be used continuously for more than 10 hours depends on the usage. The decision will be made based on the situation.
iPad 4 has made great breakthroughs in battery capacity and duration. According to Apple officials, iPad 4 can watch videos for a longer time In 10 hours, it was later proven that it can be achieved, but in daily use, battery protection is still indispensable. Try not to charge while watching videos, and do not wait until there is no power left before charging. This will shorten the life of iPad4 battery.