Sign Brightness

First, please make sure that the communication between control PC and LED Sign is successful.
Then, Select menu Comm|Sign Brightness, it will read max brightness of the Sign, then enter Sign Brightness interface.
User can select brightness adjust mode for Sign.

1. Manual adjustment

Select Manual adjustment from Brightness adjust mode drop list box, and select one brightness value from Brightness value drop list box. Please refer to following figure.
Click OK button to send the brightness value to Sign, the Sign's current brightness will be this value.

2. Auto adjustment

Select Auto adjustment from Brightness adjust mode drop list box.
Select auto brightness adjustment sensitivity form the Sensitivity drop list box. Set Min brightness value and Max brightness value by the sliders, then click OK button to send auto adjustment brightness command to Sign, the Sign's brightness will be adjusted automatically in the set brightness value range by light sensor. For this mode, user needs to connect one light sensor to Sign. Note: You can't power off the Sign within one minute after configuring the brightness, otherwise, the brightness settings may be not saved, the Sign may be black or display abnormally.

3. Manual Schedule adjustment
Select Manual Schedule adjustment from Brightness adjust mode drop list box.

Select time check box, input start time and end time, select brightness value from drop list box, click OK button to send the settings to Sign, the Sign's brightness will be the set value at the set time. Fox example, start time is 8:00, end time is 18:00, select brightness value 60%, then the Sign's brightness is 60% from 8:00 to 18:00 at everyday.
User can set four schedules at most.
4. Auto Schedule adjustment
Select Auto Schedule adjustment from Brightness adjust mode drop list box.
Select auto brightness adjustment sensitivity form the Sensitivity drop list box. Set two time segments, and set the minimum brightness value and the maximum brightness value for the two time segments respectively, click OK button to send the settings to Sign, and the Sign's brightness will be adjusted automatically by light sensor in the time segment and the brightness range.