oing to DisplayControl::DISPLAY_ASPECT_RATIO_16_9 
 Preference "HDMI_DISPLAY_CONTROL_0.AspectRatio"Changed to QVariant(int, 1) !!! 
Going to DisplayControl::DISPLAY_ASPECT_RATIO_4_3 
 Preference "DISPLAY_CONTROL_0.AspectRatio"Changed to QVariant(int, 0) !!! 
key pressed:  50 
option selected: 2
Is Analog?  FALSE 
Going to DisplayControl::DISPLAY_ASPECT_RATIO_4_3 
 Preference "HDMI_DISPLAY_CONTROL_0.AspectRatio"Changed to QVariant(int, 0) !!! 
Going to DisplayControl::DISPLAY_ASPECT_RATIO_16_9 
 Preference "DISPLAY_CONTROL_0.AspectRatio"Changed to QVariant(int, 1) !!! 



key pressed:  51 
option selected: 3
DisplayControl::DISPLAY_ASPECT_RATIO_CONVERSION_PANSCAN 
 Preference "HDMI_DISPLAY_CONTROL_0.AspectRatioConversion"Changed to QVariant(int, 2) !!! 
 Preference "DISPLAY_CONTROL_0.AspectRatioConversion"Changed to QVariant(int, 2) !!! 

key pressed:  51 
option selected: 3
DisplayControl::DISPLAY_ASPECT_RATIO_CONVERSION_COMBINED 
 Preference "HDMI_DISPLAY_CONTROL_0.AspectRatioConversion"Changed to QVariant(int, 3) !!! 
 Preference "DISPLAY_CONTROL_0.AspectRatioConversion"Changed to QVariant(int, 3) !!! 

key pressed:  51 
option selected: 3
DisplayControl::DISPLAY_ASPECT_RATIO_CONVERSION_NONE 
 Preference "HDMI_DISPLAY_CONTROL_0.AspectRatioConversion"Changed to QVariant(int, 0) !!! 
 Preference "DISPLAY_CONTROL_0.AspectRatioConversion"Changed to QVariant(int, 0) !!! 
key pressed:  51 
option selected: 3
DisplayControl::DISPLAY_ASPECT_RATIO_CONVERSION_LETTERBOX 
 Preference "HDMI_DISPLAY_CONTROL_0.AspectRatioConversion"Changed to QVariant(int, 1) !!! 
 Preference "DISPLAY_CONTROL_0.AspectRatioConversion"Changed to QVariant(int, 1) !!! 
key pressed:  51 
option selected: 3
DisplayControl::DISPLAY_ASPECT_RATIO_CONVERSION_PANSCAN 
 Preference "HDMI_DISPLAY_CONTROL_0.AspectRatioConversion"Changed to QVariant(int, 2) !!! 
 Preference "DISP