In fact, Samsung's diamond arrangement is more mature and has a wider range of uses. Compared with the current pixel arrangement design of OLED screens, the diamond arrangement proposed by Samsung is relatively mature. It is reported that this is the pixel arrangement sequence introduced by Samsung Electronics when it just launched the OLED screen. This arrangement quickly became the diamond arrangement? Pendile? , this arrangement method can extend the service life of the screen, prevent the screen from being burned, and ensure the quality of the screen. The picture quality is also very good when used on electronic products. However, because this arrangement method has been patented, Therefore, other manufacturers could not use it at all, so they introduced this "Delta" arrangement, also known as Zhou Dongyu arrangement.
At present, domestic screen manufacturers including BOE and Shentianma adopt this arrangement. The luminous matrix arranged by this kind of pixels is a bit like Zhou Dongyu’s emoticon pack, so it is called Zhou Dongyu arrangement. . Judging from the current products, the Samsung screen with diamond arrangement has a discount rate of only 81%, while the BOE screen with Zhou Dongyu arrangement has a discount rate of 66%. And judging from the actual usage, the screen with Zhou Dongyu arrangement will have The quality of some images is unclear, and there are burrs on the edges. The image quality is obviously not as good as Samsung's OLED screen. Huawei first mixed the two types of screens, which aroused criticism from netizens who believed that Huawei deliberately used bad screens to mix them.
At present, both Apple and domestic high-end models use Samsung’s diamond arrangement screen, and judging from the inspection results of high-end mobile phones such as iPhone, its effect is indeed the best OLED screens, currently the OLED screens arranged by Zhou Dongyu are mainly used on mid-range Android phones.
However, some professionals said that the effect difference between the two arrangements is not that big. If it were not for special circumstances, the difference between the screens would not be noticeable at all.