stdd/config/stdd.json

{
            "hw_address": "",
            "blink_colon": false,
            "brightness_high": 15,
            "brightness_low": 2,
            "set_brightness_low": "00:00",
            "set_brightness_high": "00:00",
            "syslog_level": "info",
            "syslog_facility": "user"
}