X Reality Pro engine of Sony delivers outstanding picture quality by efficiently upscaling each pixel as well as adding extra colors, vibrancy, luster, and texture to the picture.
3D HyperReal Engine of Samsung also holds the ground very well, it is Samsung’s own version of the picture engine. This picture engine governs the color, contrast, and motion to the highest levels of their efficiency. And provides a high-quality picture with amazing depths and enthralling colors.
Triple XD Engine of LG is also in the list of best picture engines as to enhance picture quality, it increases the brightness, black levels, and changes the color tones. Not only that, it also provides analog and MPEG noise reduction algorithms.
4K Fine Remaster Engine of Panasonic has come up with different parameters. 4K generation has already begun but in India content is not available in native resolution as the TV has packed up for. So, they upscale the picture quality to fit the television native resolution but still, image degrades. To overcome this problem Panasonic introduced 4K Fine Remaster Engine.