I have a brand new Bighorn 3070RL with a Genesis Technologies AM/FM/CD/DVD/MP3/MP4 player and a Toshiba Integrated High Definition LCD television. The television is in color when running off the antenna. But when I play a DVD, the screen shows only black and white. I feel like I'm back in the 50's. I've tried more than one DVD with the same result so it's not the DVD. Has anyone else experienced this or have any idea what button I pushed or failed to push to get this result? Thanks for your help.