I have the Cotour2, with voice remote, max 2 record box. My digital clock is White with the Face background in Black and is located on the far Left side. The Power On circle indicator, to the far Right is in a lighted Blue circular color. To change the White digital clock Brightness (from off to 1-3), I can go to the Contour button, the gear setting on the far right, scroll down to Device Settings, to Device Lights and then to Clock Brightness. Just tap the remotes accept button to scroll the White clock's brightness number....works for Contour2....however, the Contour 1 boxes or the older DVR's or even a 6 record box may differ....