What does HDR TV mean?

HDR TV is the use of HDR technology to synthesize the final HDR image based on the LDR image corresponding to the best details for each exposure time, which can better reflect the visual effects in the real environment.

1. Compared with ordinary images, HDR (High Dynamic Range images) can provide more dynamic range and image details, according to the LDR (Low-Dynamic Range) images of different exposure times, using each exposure time corresponding to the best details of the LDR image to synthesize the final HDR image, which is able to better reflect the visual effect in the real environment. The final HDR image is synthesized using the LDR image with the best details corresponding to each exposure time, which better reflects the visual effect in the real environment.

2. With HDR, the colors rendered by the TV are more vivid, blacks are deeper, and objects in the picture are more clearly defined. At the same time, the hue of the picture is also expanded, and can alternate between cooler and warmer colors. 4K HDR, on the other hand, is a more advanced image processing technology than 4K, and with HDR films and TVs, the colors presented by TVs are more vivid, the contrast between the brightest and darkest images is more distinct, and objects in the picture are more realistic, and the color gamut of the picture is expanded as a result.