The first is so powerful smartphone Korean company is equipped with an impressive 4.7-inch IPS-display with a resolution of 1280 by 720 pixels.
LG Optimus 4X HD, positioned as an extension of the dual-core Optimus 2X, built around a quad (actually there is another low-power 500-MHz core Companion) processor Nvidia Tegra platform 3, running at a clock frequency of 1.5 GHz.
To visualize how this works Tegra 3, the phone is equipped with a special developer tool that displays in the upper left corner of the strips interest for each of the cores. For example, it is clear that the transitions in the menu modestly powered from the auxiliary low-power core, but the launch of a three-dimensional toys placed on the shoulders of three or four basic components of computing Tegra 3.
The minimalist, black and gray design staff has remained faithful to the familiar traditions of Optimus-line: made under the skin textured rear surface (sometimes resembles that in the LG Prada 3.0) and square shapes. Engineers have tried: the product of plastic turned a thin (8.9 mm) and light – it looks much more mature than the last unit of the sample.
LG Optimus 4X HD boasts occupying almost the entire frontal area of the 4.7-inch True HD IPS with 1280 by 720 pixels: great viewing angles, excellent color rendition, deep blacks and high brightness. It is possible that the matrix screen refers to the sub-pixel Pentile-class, as yet to verify whether the phone is comparable to the display Samsung Super AMOLED Plus.
A powerful processor and large screen seeks the proper amount of energy: the company stressed that she was able to accommodate the 2140-mAh capacity in the size of the old 1500-mAh battery Optimus 2X. However, still need to test the phone for longer battery life.
Despite the claims of Google move to full-screen control, many manufacturers have kept the keys in their physical devices: a screen LG Optimus 4X HD contains three capacitive buttons for Android-navigation.
Proprietary factory wrapper on top of Android 4.0 Ice Cream Sandwich is almost invisible, it only makes slight changes in the Google-mobile platform. In this way, as well as LG can not distinguish their own devices, as well as to maintain almost complete integrity of the original Android. By the way, proprietary interface has been updated to become less intrusive, and loaded into the operating system.
Built-in flash memory is 16 GB, access to a slot microSD-cards will have to remove the back cover.
Rear camera implements the 8-megapixel CMOS sensor with a backlit, auto focus, flash and 1080p-video. The front 1.3-megapixel camera is useful for video calling.Unfortunately, a separate physical keys for the camera does not.
Among the other technical parameters of the LG Optimus 4X HD: 1 GB of RAM, communication 3G HSPA +, A-GPS, Wi-Fi 802.11b/g/n + DLNA, Bluetooth, 3.5mm jack audio port USB + MHL + HDMI .
LG Optimus 4X HD will be on store shelves in the second quarter. The cost of a smartphone is expected to be within the price of top communicators Samsung.