xrandr: Failed to get size of gamma for output default
Screen 0: minimum 1920 x 1080, current 2720 x 1080, maximum 2720 x 1080
default connected 2720x1080+0+0 (0x164) normal (normal left inverted right) 0mm x 0mm
	Identifier: 0x163
	Timestamp:  68709
	Subpixel:   unknown
	Clones:    
	CRTC:       0
	CRTCs:      0
	Transform:  1.000000 0.000000 0.000000
	            0.000000 1.000000 0.000000
	            0.000000 0.000000 1.000000
	           filter: 
  2720x1080 (0x164)  146.9MHz *current
        h: width  2720 start    0 end    0 total 2720 skew    0 clock   54.0KHz
        v: height 1080 start    0 end    0 total 1080           clock   50.0Hz
  1920x1080 (0x165)  105.8MHz
        h: width  1920 start    0 end    0 total 1920 skew    0 clock   55.1KHz
        v: height 1080 start    0 end    0 total 1080           clock   51.0Hz