The LG can display deep black perfectly with its OLED screen and thus achieves a tremendous contrast beyond 50000:1. Numbers cannot describe how clear and almost three-dimensional something like this looks. The high image sharpness is also maintained in motion; 100 Hz is normal for OLED TVs...

Thanks to smart features like the "sports alarm" and apps like Disney+ and Apple TV, LG has taken its 2020 model up a notch. With an outstanding overall performance, the OLED65CX9LA enters our reference class.

When it comes to picture quality, the four OLED TVs don't give each other anything; it's consistently breathtaking with brilliant, natural colours and perfect contrast. In terms of sound, Sony came out on top in the test, closely followed by LG. However, with its extensive and yet easily manageable features, only the LG cleared the hurdle to "very good" in the overall rating - making it the super trump...

All the units in this test are thoroughly recommendable. Each has specialities in one area. Yet each model is almost a universal genius, created by the competitive pressure of the TV brands. In principle, they all use identical OLED panels, but they all have their own individual touches when it comes to control and, above all, comprehensive features...

In the test, the LG CX9 distinguishes itself with a fine look, clean workmanship, comprehensive and sensible features and an excellent picture. The new Filmmaker Mode is particularly good for visually outstanding Ultra HD BDs and UHD streaming content. For normal Blu-rays, especially if they are of average quality, the cinema picture mode is recommended together with the activated, perfectly working...