Led display screen calibration method and related apparatus
AssigneeShenzhen Absen Optoelectronic Co., Ltd.
InventorsShuanglei FENG, Tao WU, Chongkang DING, Daocan XIAO
Life of this patent
Estimating the term…
Abstract
Embodiments of this application provide a light emitting diode (LED) display screen calibration method and a related apparatus. The method includes: calculating a point-by-point thermal compensation calibration coefficient based on a thermal compensation calibration coefficient and a point-by-point calibration coefficient of an LED display screen box; and calibrating the LED display screen box based on the point-by-point thermal compensation calibration coefficient.
Claims20
A light emitting diode (LED) display screen calibration method, comprising:
- calculating a point-by-point thermal compensation calibration coefficient based on a thermal compensation calibration coefficient and a point-by-point calibration coefficient of an LED display screen box, wherein the thermal compensation calibration coefficient is related to a mechanical structure of the LED display screen box and is irrelevant to a module location of the LED display screen box, the point-by-point calibration coefficient is related to the module location of the LED display screen box, and the point-by-point thermal compensation calibration coefficient is related to the mechanical structure of the LED display screen box and is irrelevant to the module location of the LED display screen box;
- and
- calibrating the LED display screen box based on the point-by-point thermal compensation calibration coefficient.
An electronic device, comprising:
- a processor;
- and
- a memory, coupled to the processor and storing program instructions thereon which, when executed by the processor, cause the processor to:
- calculate a point-by-point thermal compensation calibration coefficient based on a thermal compensation calibration coefficient and a point-by-point calibration coefficient of an LED display screen box of the electronic device, wherein the thermal compensation calibration coefficient is related to a mechanical structure of the LED display screen box and is irrelevant to a module location of the LED display screen box, the point-by-point calibration coefficient is related to the module location of the LED display screen box, and the point-by-point thermal compensation calibration coefficient is related to the mechanical structure of the LED display screen box and is irrelevant to the module location of the LED display screen box;
- and
- calibrate the LED display screen box based on the point-by-point thermal compensation calibration coefficient.
A non-transitory computer-readable storage medium, storing a computer program which, when executed by a processor of an electronic device, causes the processor to carry out actions, comprising:
- calculating a point-by-point thermal compensation calibration coefficient based on a thermal compensation calibration coefficient and a point-by-point calibration coefficient of an LED display screen box of the electronic device, wherein the thermal compensation calibration coefficient is related to a mechanical structure of the LED display screen box and is irrelevant to a module location of the LED display screen box, the point-by-point calibration coefficient is related to the module location of the LED display screen box, and the point-by-point thermal compensation calibration coefficient is related to the mechanical structure of the LED display screen box and is irrelevant to the module location of the LED display screen box;
- and
- calibrating the LED display screen box based on the point-by-point thermal compensation calibration coefficient.
Dependencies are inferred from the claim text.