Philips PET710 7-Inch Widescreen Portable DVD Player
Fairly decent portable DVD
I have done the research and recently bought this portable Philips  PET710/37 DVD and use it, here are some of the positive and negative features on the device:    POSITIVE NOTES:  HOUSING:  It seems solid, aluminum case.    LCD:  Clear, nice colour and sufficiently bright (the lettering display does not blur); able to adjust color, brightness, and toggle between widescreen and normal screen.    SOUND QUALITY:  It has 2 modes stereo and not stereo. The device speakers stand alone are sufficiently hearable (250mW), but if it hooks up to a portable Midland speakers or your card speakers it would sound so much better.    MEDIA TYPE PLAYBACK:  Able to play copy DVD and copy CD   OUTPUT CONNECTIONS:  2 individual headphones; 1 outlet for video output; and 1 coaxial audio output.    USER FRIENDLY:  The device's able to handle car vibration without skipping, search mode of slow down and forwarding without losing sharpness of the picture. Easy to navigate.    NEGATIVE NOTES:  LCD:  Not a true 16:9 widescreen because at the  widescreen mode there are still top and bottom black bars exist.  The 7\\" screen all ready a small display screen and with the top and bottom black bars this make the viewing section even smaller. LCD screen only able to rotate to 180 degrees.    NOISY:  This device is noisy, especially when you fast forward to the next chapter or slow down then the len has to move which it makes a lot of noise when it do so.    REMOTE CONTROL:  Useless, cannot get it to work from a long range.    DIVERSITY:  NONE, NO video game input allow (A BIG NEGATIVE).    BATTERY:  Battery life is LESS THAN 2.5 HOURS.  The attached battery on the bottom of the device protruded outwardly from rear, this make the device cannot lay flat on a surface.    POWER SUPPLY:  Power adapter only up 120V, which this mean that you cannot use the device oversea where it utilizes a 240V, without purchasing a power converter. (A BIG NEGATIVE).        OVERALL, If you looking for a portable DVD that has a sharp LCD display with speakers ouput that you can hear without plug in your headphone this would be an ideal device.