Control device, display device, backlight state setting method and storage medium

The invention relates to a control device, display equipment, a backlight state setting method and a storage medium, and relates to the technical field of Bluetooth remote control, and the control device comprises a Bluetooth module which is configured to perform communication interaction with the display equipment; the controller is configured to control the Bluetooth module, establish a Bluetooth connection with the display device, and send an ambient light request to the display device through the Bluetooth connection, so that the display device acquires ambient light data in response to the ambient light request; whether a target event is sent or not is detected, and the target event comprises control device lifting time and/or a key event; and when the occurrence of the target event is detected, setting a backlight state according to received ambient light data, the ambient light data being sent by the display device through the Bluetooth connection. 本公开涉及一种控制装置、显示设备、背光状态的设置方法及存储介质，涉及蓝牙遥控技术领域，其中该控制装置包括蓝牙