lenovo y50-70 touch lcd panel factory
Like all of Lenovo"s Y-series laptops, the Lenovo Y50-70 Touch (released in August 2014) specializes in gaming. It can be distinguished from the other Lenovo Y-series laptops based on its size and its use of a touch screen (you can identify which generation you own by reading the small white print on the bottom of the laptop). The laptop has a 15.6" touchscreen and weighs 5.7 pounds.
This laptop is slimmer than its predecessors, partly because it does not include an optical drive. This is not a significant issue, unless you wish to use DVDs. A solution to this is to buy an external hard drive. Furthermore, the Lenovo Y50-70 Touch features a Core i7-4710HQ processor, which is better than the Y50"s Core i7-4700HQ processor.
This is high resolution UHD 4K LCD of frame type. Its connector does not match standard WXGA++ LCD. Any attempt to upgrade resolution to 4K UHD will unfortunately fail, which may result in blurry image, or image being out of scale. Other times laptop may not take any input, and LCD may remain white. You"re strongly discouraged to upgrade from lower resolution LCDs. Make sure your existing resolution is 3840 x 2160 Ultra HD 4k before making the purchase.