With the stunning 4K display that applies the latest open high-dynamic-range video standard, dynamic tone mapping optimizes picture quality, and range of tones, brightness, and contrast are considerably enhanced on a frame-by-frame basis. More nuanced content makes your screening experience most entertaining and enjoyable. High Dynamic Range (HDR), the latest standard for UHD contents, provides a superior experience with striking brightness, exceptional shadow details and vivid colours. Sit still and enjoy incredible picture details as the film makers intended.A new quad-core processor is built to optimizing overall hardware and software performance, enhancing the entertaining experience. A chipset enabling TCL algorithm processes content in real time, detecting environment and upscaling display and audio. Pictures are optimized according to content, so oceans appear bluer, and rainforests more lush. Meanwhile, audio quality is compensated dynamically based on volume, eliminating distortion of signal and speakers, and providing a more authentic auditory experience at any sound level.