Decide what to buy | the Reevoo.com blog, featuring news on TVs, cameras, laptops, mp3 players & other gadgets, shopping tips and deals, reviews and more

3D video is a hallmark of futuristic technology for any film set in years to come - remember Jaws 19 3D in Back to the Future II? - but recent announcements by Sky, Channel 4 and TV makers mean that 3D TV in your living room could be a reality in a matter of months.

This week Channel 4 revealed they’re going to broadcast a week of 3D TV this autumn. The mini-season will include a magic show by Derren Brown, 3D movies, 3D footage of the Queen’s coronation shot back in 1953 and (because this is Channel 4 after all) a clip show of the “100 greatest 3D TV moments”. Sky recently announced their plans to broadcast a 3D channel next year, concentrating on live music coverage, films and sport. Sky has already recorded 3D footage of Usain Bolt, the world’s fastest man, sprinting 150m earlier this year.

In fact, Sky has already experimented with 3D broadcasting: in December last year it was the first UK TV company to broadcast in 3D to a home television, and this April it also acheived another first, broadcasting the first live event in 3D.  3D films are already available on Blu-Ray, coming with a handful of the familiar cardboard 3D glasses.

3D signal is all very well, but it would be absolutely no good to home viewers without the equipment to display it. Sky is at the forefront in the hardware arena too: Sky+ HD set-top boxes are already 3D ready.

3D-ready TVs have been a niche market in previous years - and a struggling one, as manufacturers have tried and (largely) failed to acheive the nirvana of 3D TV: a TV that displays 3D signal without needing viewers to wear those silly glasses. Channel 4’s one-off 3D series will require viewers to wear these glasses, which will be made available at Sainsburys stores across the country.

There have already been 3D TVs on the market: anyone who bought a Samsung plasma PS50A476 a couple of years ago already owns one. Philips mothballed its 3D TV division this year but Panasonic, LG, Sony and Samsung all had 3D TVs to show off at this year’s Consumer Electronics Show (a big electronics industry event in Las Vegas). No word yet on exactly how soon these could be available in the UK, but Sky seems to be banking on there being enough viewers with 3D-ready TVs in 2010 to make its 3D broadcasts worthwhile.

Industry pundits have predicted 3D becoming widespread in home entertainment set-ups in as little as 3 years. 3D broadcast and technology is likely to be no more than a novelty for years to come, so don’t despair if you’ve just upgraded to an Full HD model.

If you can’t wait this long, you’re in luck. The next 12 months sees the release of the biggest crop of 3D films ever, pretty much one from every studio. Everything from a family-friendly 3D sequel to Ice Age, to the much-hyped sci-fi blockbuster Avatar will be popping out of IMAX screens across the country.

For those of a more Eeyore-ish disposition, T3 magazine is happy to remind us of past 3D blunders.

Images:
3D glasses: http://www.flickr.com/photos/dominicspics/ / CC BY 2.0

Yesterday we looked at how to recycle old electronic goods.  Before you rush off to the local recycling facility with your old freezers, CD players or CRT TVs, take a minute to think if anyone else could still get some use out of them.

Three million children live in UK households that cannot afford to replace broken electrical items. If your electrical goods haven’t reached the end of their useful life, but you don’t fancy the effort involved in putting them up on ebay, here are some alternative ways to get them to people who really need them.

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The only problem with buying yourself a great new gadget, or fitting out your kitchen with up-to-the minute appliances is what to do with the things they replace. Disposing of old electricals can be a bit of a headache and they often end up gathering dust at the back of a cupboard or in the attic.

At the moment, over 75% of old electricals end up in landfills, polluting the soil. Every year Britain produces enough electrical waste to fill Wembley Stadium 6 times over. And this mountain of junk is growing - Britain produces 5% more electrical waste every year.

The irony is that over 85% of the materials that make up electrical goods are recyclable, and recycling them has never been easier. Here’s our quick guide to the right way to get rid of old TVs, kitchen appliances, gadgets and mobile phones.

What can I recycle?

If your product has a plug or a battery it can probably be recycled.  Double check by looking for the crossed-out wheely bin symbol somewhere on the product case or manual.

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We’ve looked at getting the internet on your TV in a previous blog post, but what if you want to watch films downloaded to your laptop on your TV, play games on a really big screen or show off your holiday snaps in style?  Today we’ll look at connecting your computer to your TV.

Step 1: Check your connections

There are several different ways to connect your computer to your TV, depending on what kind of sockets there are on your laptop/desktop and TV.  There will be quite a lot of variation depending on the age and model of your computer and your TV.  I’ve listed the possible ways of connecting in order of increasing image quality.

Composite/RCA
This is the most old-fashioned kind of connection, found as standard on older TVs and computers.  There are three plugs and sockets: white for the left stereo audio, red for the right stereo audio and yellow for composite video.  This kind of cable can be found very cheaply.
SEPARATE AUDIO CONNECTION NECESSARY

Composite socket                                      composite cable

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Most newer models of Full HD TVs (and some models that call themselves HD Ready) have 1080p resolution, but there are still some 1080i models around and still, it seems, quite a bit of confusion between the two resolutions.  So what’s the difference between 1080p and 1080i?

The short answer is that 1080p gives a higher quality picture, while 1080i can suffer from problems with blurry motion.  The full explanation is a little more complicated. (more…)

Following on from the introductory post last week, we’re taking a look at the various web-enabled TV technologies offered by the big manufacturers.

Today, we’re looking at the manufacturer who’s got the first web TV system on the market: Sony, with its ‘Applicast’ system.

Applicast is currently available on UK models on the W5500, E5500 and V5500 series.

So what does Applicast offer?

According to Sony, Applicast offers a fairly uninspiring collection of basic computer programs: ‘an analogue style clock’, calendar, alarm, calculator, and world clock.

Fortunately for web-savvy shoppers, Sony has packed a key feature into the Applicast system - an RSS reader. This will allow you to “Get up-to-the-minute news from your favourite websites right on your TV screen. With more than 100,000 RSS feeds available worldwide, you can tune in to any hot topic without tuning out of the TV show you’re enjoying.”

The short version seems to be that you’ll be able to get Decide What to Buy on your TV! There are lots of other potential uses: as well as blogs, you could get news, weather info, stock markets, Twitter, etc.

As you can see from the picture below, the Applicast system presents the content in a pretty classy manner, but you won’t be able to read much on the RSS widget!





Overall, the Applicast system has some potential, but plenty of room for improvement. Still, at least the Applicast system is available on TVs that are on sale now, unlike many of the web TV offerings we’ll be covering!

If you’ve been following the world of TVs this year, you’ll have seen that one of the big trends that has people excited at the moment is the serious attempts manufacturers are making to bring web content to our TV screens. It’s often been predicted, but now it finally seems to be happening: the TV and computer are coming together.

So what is ‘web-enabled TV’ - nobody has been able to agree on a standard name yet - and why should I care?

Web-enabled TV is the ability to get some web content available directly through your TV, which is hooked up to an internet connection. As is often the case with new technologies, the kind and amount of content varies widely, from feeds from from sites like Flickr to weather reports, and potentially YouTube.

Web-enabled TVs should be of interest if you like the idea of checking your email or Facebook from your sofa without having to crouch over the PC at the desk, or if you simply like being on the cutting edge of media consumption: YouTube access in particular, could mark a real change in the content we watch on TV.

Web-enabled TV is an emerging technology, with web-enabled sets just beginning to appear. Over the next week or so, I’ll be blogging about the different technologies available from the key manufacturers, including Samsung with their Internet@TV system, Sony with Applicast, and Panasonic with VieraCast.

We’ll take a close look at the current features of each web TV system, and we’ll also try to predict where each system might end up in a few months time. We should end up with a pretty comprehensive guide to the best of the web TV experience. I hope you’ll be able to join us.

Today we’re continuing our guide to understanding TV model names. At first glance, TV product names are generally pretty complicated, unmemorable and unpronounceable combinations of letters and numbers. To the uninitiated this doesn’t help when you’re trying to find your way around the large television market.

However, closer inspection does often reveal some logic behind the names manufacturers give to their latest gift to the world. Today I’m going to walk through Sharp’s naming conventions, with the help of the friendly guys at Sharp.

- The first letters show the type of screen: LC for LC, which is currently the only kind of TV Sharp Aquos makes

- The first two numbers refer to the screen size in inches

- The next letters and numbers are the series. Higher numbers mean better models. For example:

LC19D1E - 19″ HD ready Freeview built-in
LC26D44E - 26″ HD ready Freeview built-in
LC46D65E - 46″ HD ready 1080p Freeview built-in
LC42DH77E - 42″ HD ready 1080p Freeview built-in 100Hz

- All of Sharp’s UK models end in E.

Here at Reevoo we keep an eye on what’s happening in market so we can make sure we’re helping you make the right decisions when you’re buying something. Here’s what’s crossed my desk in the past month or so:

* 3D TV - Manufacturers and broadcasters seem to be serious about pursuing 3D TV technology in the next few years. Panasonic, Philips, and LG all have prototype consumer 3DTVs, while Sky have hinted at launching a sports-only 3DTV service in the next few months. Panasonic and Sky’s version would require special spectacles, but the Philips and LG versions are goggle free.

Here’s a sample of the Philips 3DTV - of course it won’t look 3D on your monitor!

* New iPod Shuffle - Apple suprised us on Wednesday with the launch of a new iPod Shuffle. The Shuffle claims to be the world’s smallest MP3 Player, and the first one that speaks. Critics have noted that it’s now even harder to replace Apple’s notoriously bad headphones, as Apple have moved all the controls to a bud on the headphones. The speech effect allows you to select a playlist after hearing it read out to you by a computerised voice. It is a potentially nice trick, but it remains to be seen if it can make up for the Shuffle’s lack of a screen. Apple iPod reviews.

* Green entertainment - MEPs are voting this month on whether to extend energy ratings like those found on white goods to all consumer electronics products in the EU. This would effectively ban some energy guzzling products, potentially including plasma televisions.

Today we’re continuing our guide to understanding TV model names. At first glance, TV product names are generally pretty complicated, unmemorable and unpronouncable combinations of letters and numbers. To the uninitiated this doesn’t help when you’re trying to find your way around the large television market.

However, closer inspection does often reveal some logic behind the names manufacturers give to their latest gift to the world. Today I’m going to walk through Sony’s naming conventions.

Our example product is the Sony Bravia KDL-32V4000.

Sony gives the KDL letters to all its LCD TVs. Sony makes no plasma TVs, and makes one cutting-edge OLED TV, the XEL-1.

The first two numbers refer to the screen size in inches.

The next letters indicate the series. Sony has a large number of different series. I’ve collected all the current series below, along with descriptions about each series series from Sony and the range of screen sizes the series is available in.

The final numbers refer to smaller variations within a series - so do check the detailed specifications!

You can browse Sony TVs on Reevoo.