I have a GS400 I've been using every weekend for the past 3 and a half years. Recently I reused a tape I use when I first got the camera, and I noticed the color is not as vibrant as bright as when it was new. The scene is the same that was shot when new. The lighting is the same and the people were wearing the same color gowns.

Is there a way to adjust the camera to get a better quality picture, or does the ability of the camera to produce colors decline with age.

Any suggestions short of a new camera would be greatly appreciated.