I just bought a Panasonic Blu-ray player (DMP-BD605). When I hook up the HDMI to the tv I get green screen (not the normal blue). After going into the set up menu and resetting the HDMI settings several times I eventually get a blue screen and the movie plays correctly. But each time I turn on the unit I have to reset. I get a problem with all the HDMI settings, though eventually I get it reset at 1080i. (1080p produces just fuzz). It's not the tv (Sharp Aquos LC-37GD6U) or the HDMI cable, since they've worked before with no problem. Am I missing a set up option? I've read through the instruction manual--no help there. Or is it a malfunctioning unit that I need to return? Christy

Press "menu" and "guide" on the box and then you will get the main menu to disable the hdmi over-ride. then over ride the hdmi and then turn the tv off/on then check out. ----------- also try this option 1) Turn off the Cable Box and press the menu setting on the remote till a white screen pops up.
2) Scroll down and disable the overide settings turn to off
Then scroll down to additional hdmi settings and hit enter
Change it from hdmi to dvi
Then exit and turn your cable box back on
Your screen will flicker a bit and then focus back to normal

Now try changing your channels from sd to hd it should be fixed.
------- many users are facing this problem ,try the above options,but if that does not helps then its advisable to get it replaced by the store. This will help. Thanks please keep updated.please do rate the solution positively .thank you for using fixya.