Bottom line. I went shopping for one of these for about a month before I finally got the LV-75 and as soon as I got it, I had to really see if all the stuff I read on this board had any validity. Here are my results.

1) BATTERY TIME
2 tests. Fully charged overnight each time, brightness set to "0" (goes from -5 to 5), using headphones ONLY:
Test 1 --> 4h:55min + 18 seconds
Test 2 --> 4h:50min + 44 seconds

(each test had about 5 min worth of fast-forwarding, change out disks.etc... Have yet to test the entire time with speakers on and I'm guessing that these results would drop dramatically.)

2) PICTURE QUALITY
(Using about 8 different movies, being viewed from 3 feet away) Sharpness: Over-all, pretty good. Could clearly see pixels but stopped noticing them after about 10 mins. Doesn't match my regular flatscreen but hey, I can't really take a 27' Sony VEGA on a flight so I'm not complaining.
Color reproduction: Trying out all... Read more

Took the kids on vacation. Great player to keep the kids occupied on a long flight. When I arrived I connected the DVD-LV75 to the TV where I was staying. With 25 movies in a CD case, it required practically no room at all. Great for the kids! (I only got one complaint on the plane from someone who didn't like the sound --- with more than one viewer, we didn't use headphones) I waited for a 7" display DVD player and figured that while most other players were first generation, the Panasonic DVD-LV75 was the best bet as it is a second generation product and most of the bugs were worked out. I was right! I have had no problems. The battery lasts for at least two movies (4 hours).

Wow is the key word here! The Panasonic DVD-LV75 is not only the smallest portable DVD player on the market but probably has the most feature offerings as well! I get 3-4 hours play back on a single battery charge, the screen is crystal sharp, sound is awesome, and plays musical CD's as well.

After looking at several other brands ie: Sharp, Aiwa, this unit beats them hands down. The one thing the Panasonic DVD-LV75 has over the others is size!

The only way to truly appreciate this player is to buy one!