final String devId = (args.length > 0) ? args[0] : "fb0";
try {
final Device dev = DeviceUtils.getDevice(devId);
System.out.println("Reading DDC1 data, please wait");
final DisplayDataChannelAPI api = dev.getAPI(DisplayDataChannelAPI.class);
final DDC1Reader reader = new DDC1Reader(api);
final EDID data = reader.read();
System.out.println("DDC1-EDID=" + data);
System.out.println("DDC1-EDID (raw)=" + NumberUtils.hex(data.getRawData()));