Volume level when using inputs on LCD TV
 

Last year, I bought a Philips 20" LCD TV.

When using the integrated tuner, the sound levels are fine. The volume
level only needs to be set at 1/2 the total to be audible.

However, when using the DVD/VCR that it connected to the R/L audio
inputs, the volume level must be turned up all the way. Even then, the
sound is weak.

Is there a way to boost the volume without having add an additional
amp and speakers? Does the LCD TV have something to protect against an
input that is too strong?

Thanks,

Kirk Matheson