Samsung Galaxy A3009 is a small fashion for the design concept of high-performance mobile phones, the overall design of exquisite and atmosphere, Four corners using rounded angle design, the thickness of less than 7mm of beautiful fuselage curve plus thin metal appearance, reflecting the Samsung in the field of mobile terminals technical strength. Its personalized concept is also reflected in a variety of different appearance color optional, including white, black, gold and stylish pink. The front of the fuselage has a 4.5-inch super AMOLED qHD screen with a home button in the middle and a touch function key on both sides, with the handset above, the 5 million-pixel front camera and the ambient light sensing port. The fuselage edge design has two circles metal frame, uses the diamond cutting tailoring craft, may provide the good holding sense for the user. The two sides are power supply key, SIM card slot, mixed SIM card slot (can be used as a SIM card slot or microSD card slot), volume key, and the bottom is arranged USB interface, microphone and standard 3.5mm headphone interface. The rear cover of the fuselage adopts integral design, the edge uses the ARC treatment, provides the perfect feeling, this design minimizes the fuselage size and the thickness in the maximum, the various high-performance hardware integrates in one, only then created the perfect slim thin fuselage. The back of the upper part is designed with 8 million pixel rear camera, LED flash and speakers. From the outward appearance, Samsung Galaxy A3009 overall design seamless, feel superior, especially the thin fuselage, particularly suitable for Asian women single handheld grip characteristics, while the moderate size of the fuselage is also easier to fit into the garment pocket or backpack, carry up very convenient. Next look at the 4.5-inch screen with the resolution reaching 960x540 pixels. This super AMOLED qHD screen is 1.35 times times the color gamut of TFT LCD screen, and its 100% color saturation can reproduce the standard image of NTSC perfectly, the whole screen looks real and natural, and the fluent degree is excellent, it can provide the best visual experience. We know that gorgeous colors can make the display more vivid, perfect color contrast and more clear and richer color, and high contrast can make black pictures appear more realistic and natural. The Samsung Galaxy A3009 has a 63,000:1 high contrast, with extremely high saturation color images and contrasting black-and-white images, which can be perfectly presented through the 4.5-inch Super AMOLED qHD screen, giving the viewer a great sense of enjoyment. In addition, this screen also provides an adaptive display function, which can be intelligently adjusted to fit the user's use of the environment display. This function can analyze the incoming light and the content that the user browses, intelligently adjusts the screen display automatically, and adjusts the filter, saturation, sharpening effect to the ideal state. The Super AMOLED screen enhances the visibility in the sun, even though the display is still clear under strong light, and at night when the light environment is darker,The adaptive display feature of the Super AMOLED screen also provides a comfortable viewing experience for both eyes. In terms of sound function, Samsung Galaxy A3009 can provide a realistic effect, based on the user's environment intelligent control of sound size, and based on the user's auditory characteristics to provide optimized sound effects. What we have to mention here is a function called Dyve (Dynamic Voice enhancements), which can automatically raise the sound volume when other noises are detected, and this "smart" sound adjustment function is calculated automatically by the function calculation, It has nothing to do with the distance of mobile phone, can let the user feel the consistent quality of call. This can automatically adjust the audio, according to the environment of different intelligent control of the sound size, the user will no longer because the noise around the voice and can not hear each other speak, and in the indoor relatively quiet environment, the phone will automatically become smaller voice, will not produce harsh sound. For the current mobile terminals, the mobile phone to do small and exquisite itself is to reflect the technical strength of a manufacturer, and in the guarantee of small size, but also a variety of high-performance hardware and intelligent design integration, it is not so simple thing. and Samsung Galaxy A3009 in the fashion compact and intelligent design both have done a synthesis, in today's smart phones in the big environment, to provide users with the best choice.
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