JWIN JDTV108 8.4" Portable TV/DVD/CD Player with TV Tuner
Neat little package.
Wife and I just started RV'ing a couple of months ago.  When I saw this little TV, it looked like it would fit the bill just nicely.  AND IT DOES!  Small screen, full function TV, with an internal antenna.  Not the greatest reception from the antenna (we're usually out in the sticks).  Plays DVD's and CD's well.  Not alot of sound, but who needs alot of volume in an RV?  Paid $219. and it is worth it.  I have an extra DirecTv receiver so as soon as I can find another dish, I'm hooking up the receiver in the RV.  These road trips just got a whole lot nicer!  If all you want is to watch the ocassional DVD or catch up on local news (if you're close to town), this TV is GREAT!