Abstract:
Systems, methods, and devices are provided to reduce or eliminate mura artifacts on electronic displays 18. For example, pixels 102 may be programmed to a uniform gray level before all or a substantial number of gates 116 of the pixels 102 are activated. The voltages on some or all source lines 106 that supply the pixels 102 may be measured. A mura artifact may be seen when voltage differences on the source lines 106 are present. As such, operational parameters of the electronic display 18 may be adjusted to reduce or eliminate the mura artifact by reducing the voltage differences.