 
 			# If we switch from fullscreen to a device, we should zoom to fit
 			shouldZoomToFit = @_deviceType is "fullscreen"
+
+			if deviceType is "fullscreen"
+				@screen.backgroundColor = "white"
+			else
+				@screen.backgroundColor = "black"
 
 			@_device = _.clone(device)
 			@_deviceType = deviceType

			@content.scale = contentScaleFactor
			@_positionKeyboard()

			@screen.backgroundColor = "white"

		else
			backgroundOverlap = 100


			@screen.center()

			@setHand(@selectedHand) if @selectedHand && @_orientation == 0

	_shouldRenderFullScreen: ->

