switch (commmandType) {
case AKEYSTONE:
int autoKeystone = remoteController.getAutoKeystone();
return new DecimalType(autoKeystone);
case ASPECT_RATIO:
AspectRatio aspectRatio = remoteController.getAspectRatio();
return new StringType(aspectRatio.toString());
case BACKGROUND:
Background background = remoteController.getBackground();
return new StringType(background.toString());
case BRIGHTNESS:
int brightness = remoteController.getBrightness();