Abstract: In some examples, a display device includes a panel, a scaler circuit, and a backlight control circuit. In some examples, the scaler circuit receives a panel identification from the panel and determines a backlight module driving configuration based on the panel identification. In some examples, the backlight control circuit receives the backlight module driving configuration from the scaler circuit and controls a backlight for the panel based on the backlight module driving configuration.

Abstract: A housing assembly for an electronic device includes a mounting assembly, an engaging assembly, a first housing, and a guiding member. The mounting assembly includes an accommodation room having an opening therein. The engaging assembly includes a first elastic member and a first engaging member mounted in the accommodation room. The first engaging member includes a first force receiving portion and a first engaging portion corresponding to the opening. The first housing is coupled with the mounting assembly and includes an assembling portion to be connected with the first engaging portion. The guiding member has a first guiding portion corresponding to the first force receiving portion. When the first guiding portion of the guiding member is applied by a force to move the first force receiving portion of the first engaging member to a position, the first engaging member is disengaged from the assembling portion of the first housing.