depth enhancer- hisense depth enhancer technology analyzes each image and adjusts dynamic contrast levels automaticallyfurther, it adds distinguishable layers of contrast to the background, mid-ground and foreground to create increased depth of field across the entire image. this results in a more dramatic viewing experience, with a well-defined sense of distance. now you can see a windy road that leads up to a crisp, snow-covered mountain with clearly-defined ridges and peaksuper contrast- with well-aligned leds behind the panel sending light directly through the screen, hisense uhd tv delivers attractive images with evenly distributed brightness. besides the led structure implemented, when hisense uhd tv receives a signal, it analyzes the content and enhances contrast automatically. an embedded smart algorithm can adjust the contrast curves in small areas of each image for a superior contrast with darker blacks and brighter whites4k resolution- hisense 4k tv delivers 4k picture quality at 4 times higher resolution than fhd tvs. binge watch your favorite shows, immerse yourself in the latest movies, or thrill in every moment of the hottest games. treat yourself with a hisense 4k tv that pulls you right into the centre of the action.