Philips and LG wow the world with portable TVs…wait, what?!

12 January 2010 No Comment admin

Philips and LG have been showing off some high-tech gadgetry at CES 2010 with this pair of beauties: The Philips PET749 and the somewhat harder to pronounce LG DP570H.

Both of these devices look at first glance to be ordinary PMPs (Personal Media Players – you know, portable DVD players with screens), but they have a secret up their sleeves – TV!

I suppose it makes perfect sense. PMPs are already popular devices, but they’re limited by the content you can store. Once you’ve watched all the DVDs you’ve brought with you, what do you do then?

Watch TV of course!

LG DP570H Mobile DTV

LG DP570H Mobile DTV

The appallingly-named LG DP570H Mobile DTV is one of the leading devices in the field, with LG having worked on Mobile DTV technology for while now. The LG DP570H is a 7″ model with DVD player, stereo speakers, and battery life of 2.5 hours continuous TV watching, which isn’t exactly stellar.

Philips PET749 Mobile DTV

Philips PET749 Mobile DTV

Another contender is the Philips PET749 Mobile DTV, which seems to do more for less. Specifically, the PET749 offers an 800×480 display, DVD player and Mobile DTV for just $179.99

Can Mobile DTV succeed where Mobile TV failed?

In 2007, mobile TV was meant to be the next big thing in mobile phones. It wasn’t, of course, so it’s odd to see LG, Philips and the like trying to push the same service to different devices using different technologies!

Mobile DTV can simply be thought of as a device that used to be called a PMP or Portable DVD player, but which now also support the new Mobile DTV standard. The result is a PMP that plays TV programmes, or what you could think of as a portable TV!

Who said there were no new ideas in the world?!

Actually, this is nothing new – you can already watch TV on some PMPs using an aerial and a TV tuner, but this doesn’t work so well when travelling at speed. In contrast, mobile DTV does, which seems to be its only advantage over ordinary TV.

Of course, it doesn’t work so well in a plane (another place you might use a PMP), so the only advantage I can see of mobile DTV is the ability to watch it in the car or the train – and is that really an advantage?!

Fortunately, the devices aren’t that expensive. The LG DP570H, for example, is only $249, while the Philips PET749 is even cheaper at $179.99. ANd the technology can be squeezed into a single chip, so I’m sure all PMPs will soon be Mobile DTVs come CES 2011!

[Source: CNet]

 

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