LG Electronics has introduced three new additions to its portable DVD range - the LG DP391B, DP371B and DP381B.

The 8-inch LG DP391B doubles up as a digital photo frame and has a three-in-one card reader to provide compatibility with SD, MMC and MS cards as well as 256MB of internal memory so that pics can be stored and displayed "at the touch of a button".

It offers three and a half hours of battery life, its own remote control and a handy not one, but two, headphone sockets, so that you can share the sound when watching movies.

Said by LG to be "slim and sleek" it has a high-gloss black frame and silver trim and a fold out stand for that digi pic frame mode.

The other new models include the LG DP371B and LG DP381B, that let users to watch DVDs, view photos and listen to music on 7-inch and 8.5-inch 180-degree swivel LCD screens.

These models offers two and a half hours of battery life, Divx movie playback, remote controls, two headphone sockets to share the sound and USB input for music and image playback from a storage device.

Available now, all three portable DVD players boast multi-format playback including CD, MP3, CD-R/RW, JPEG, USB Plus, DivX and Window's Media.