Jan 02, 2019 · Note 5 Screen Has Purple Blue Patch. Problem: I dropped my phone from a very short height but on a concrete road. It was so that there was a small corner of the screen (where it had impacted ) got ... Bold and brilliant, the Hisense OLED is packed with the technologies designed to optimise image quality, including 4K Ultra-HD, Wide Colour Gamut, High Dynamic Range and a 200 Smooth Motion Rate. The result is a vibrant, vivid and strikingly precise display of colour surrounded by deep blacks, creating enhanced contrast. Each individual pixel on the […]
May 04, 2017 · I have a 55″ Samsung Curved UHD LED TV with a black screen. When I turn the TV on I see mainly gray shaded vertical lines on the right side of the display for about 1 – 2 seconds then it goes dark. I can see the LED backlighting come on and after about 10 seconds the LED backlighting gets brighter but still no picture.