This morning the dvr was outputting a picture with a pinkish tone to it. After unplugging and plugging back in the HDMI Cable @ the dvr the color tones returned to normal but the picture started freezing up. I did a RBR and it seemed to take longer than usual to reboot. After the reboot the picture is still freezing up at times and the receiver is real slow to respond to the remote. When the picture freezes the audio keeps going as if nothing happened. The HDMI goes from the receiver to my Insignia sound system then out to the TV. Is this behavior a sign that the dvr is fixing to die?