I.The test was enthusiastic LG OLED CX. It got a top grade and is comparatively cheap. The editors liked the decent tone, the app selection, the operating concept and the very good image quality, which perfectly represents the colors and contrast. However, an update could have a negative impact on the last point.
Firmware update 03.21.09 causes problems
First of all, on the positive aspect: The update takes place with Dolby Vision. What is Dolby Vision? The process packs auxiliary data (metadata) into films. This ensures correct colors and brightnesses scene for scene; Among other things, it can be seen in Netflix series such as “Marco Polo” in the 4K version. The update brings less banding and a more precise black for series fans. So far so good. However, gamers face a problem: In HDR game mode, the brightness is not what it should be.