The setup is Coax to cable box (Scientific-Atlanta Explorer 4240 HDC), Cable box to Sony HTS-S360 Via HDMI Cable, Sony HTS-S360 to Sony Bravia KDLS-S5100 via HDMI Cable. My cable box has definition indicators 480i, 720i,1080i etc. When my HTIB is in use, when I change the channel, the box basically cannot figure out the definition of TV stations. The indicators keep going from 480-720-480-1080-480 not in that or any particular order this goes on for about 45 seconds before the cable box finally presents a picture. How can this be fixed. I turned the control for HDMI on. So what can be the problem?
