The LCD device has higher reliability in the display brightnessadjustment.
该液晶显示装置调节显示亮度的可靠性较高。
2
Instructions for use: one button switch and two of two steps of brightnessadjustment;
使用说明：同一按键开关及明暗俩两档调节；
3
This product factory brightnessadjustment parameters of a switch in the No. 2 stall position, you also can enjoy the scene actual situation of self-correction.