Technology & Learning

Increased expectations of what will be presented mobile phone Galaxy S4 or GS4 from Samsung to the world of smart phones, as predictions abounded what would be the successor of Galaxy S3 that surprised everyone, but arguably deserved it exceeded all expectations so he can say he was able to fight the iPhone.

Similar design Galaxy S4 predecessor much, but has been modified every small detail where to reach limit of perfection, Screens larger (5 inches), precision higher (1080 pixels), capacity battery higher (2.600 mA), the processor faster (1.9 GHz quad-core or 1.6 GHz eight-core), rear camera (13 megapixel), but in terms of the features list endless Samsung has done everything in its power to surpass all its competitors.

But the problem is that very few of all those features can be considered important to the extent that it can be considered irreplaceable, exclude from the application to control the TV with IR blaster which infrared, and translation tool, and feature control screen by eye movement, and control by waving hand. Otherwise the rest of the features are semi-interesting and in need of full-time to looking for their feasibility and enjoying it.

Here is a detailed explanation about the device:

Design and overall structure of Design and build

Device seems at first glance a replica device Galaxy S3, but a little larger and lighter, he has the same rounded edges and the same start button narrow as its predecessor, but its guidelines more sharp and straight. Weighs 130 grams and a length of 136.6 mm and 68.9 mm wide, size large, but not to reduce spam. Notably adoption Samsung plastic for reasons of survival and price, light weight and ease of manufacturing. What distinguishes the screen are not extended from the edge of the device to the other edge, which gives a sense of being bigger, and when be full  give screen density 441ppi pixel, high-sensitivity display allowing owners long nails or wear gloves that use them comfortably.

Located front camera lens with the 2 megapixel camera and a set of sensors above the screen, which is without a flash in front of me. Below the screen is a start button is the only button tangible in the device, and on either side of each of the two buttons positioned back and the list of options. Infrared source there at the top of the device, whereby you can control  directly from the phone, regardless of the type of your TV, it allows you to control the volume and change channels and gives full advantages of the remote control.

If we look at the back of the device, we find rear camera with 13 megapixel camera with LED flash and 1080p HD video. Under the hood there is an external microSD memory card with a capacity of 64 GB in line with the 64 gb of internal storage of the device, and find a battery 2,600 mAh.