https://www.12volt-travel.com/http://www.jensenrvdirect.com/products/lcd-tvs.htmlhttp://www.my12voltstore.com/12_volt_tv_s/79.htmGoogle is your friend.
My '07 View has/had a Proview TV (12v) with a screen about 17in diagonal, but was wider as it had speakers out beyond the screen. I have just under 21 inch total space in that cabinet over the dinette. I bought a TV/DVD from Walmart.com
NAXA NTD-1955 because it would fit in the same space, but the DVD player will be inaccessable unless I mount it on a scissor mount or telescoping mount and it is too high and in a poor place anyhow, thinking of mounting it on the wall behind the forward facing dinette seat (front side of fridge), which also will require a telescoping and pivoting mount, but will be lower and easier to see from couch or rear facing dinette seat. I've got bigger fish to fry, it's installation is on the back burner for right now.
Charles