For 4 k and 3 k TV, samsung said the current 3 k TV sub pixel permutation mainly RGBW display mode, and in view of the RGBW TV quickly occupy the market and consumers can't through the effective way to identify problems, samsung said notice recently ICDM has resolution by adding new resolution measurement method, in response to the current international standards for improved display technology including RGBW display resolution of the imperfection of the measurement.

The meeting in addition to clear the definition of 4 k TV, also showed to accurately assess the performance of HDR image calibration procedure, which is the samsung brand new SUHD TV experience required strict calibration process. Samsung emphasized the importance of accurate calibration of TV, as well as inaccurate calibration may present the impact of HDR image quality.

Aiming at the problem of the use of the OLED display screen, samsung electronics, deputy general manager of greater China color TV marketing Liu Junguang said "because of OLED technology is not yet mature, and still exist such problems as service life, aging and brightness, we want to be able to help consumers understand the difference between a display technology, provide them with the necessary product information clear and transparent".