Sunday 22 November

BLOGS

blogCategory
Previous
Back to blog
Next

Is Blu-Ray better than DVD?

Blu-Ray logo
  • Posted at 11:00am
  • 02 August 2008
  • by DoctorDigital-RT

Q What's so good about Blu-Ray? Should I be buying Blu-Ray discs instead of DVDs now?
Helen Martin, Sheffield

A Blu-Ray is better than DVD. But all the technical details come down to this: Blu-Ray discs can hold more data than DVDs - typically up to six times as much. And that extra room means Blu-Ray can carry high-definition releases, such as the HD version of Torchwood. So Blu-Ray will always be the better buy for picture quality.

But it's also more expensive. Prices are falling, but a Blu-Ray player still costs about £190, while you can pick up a DVD player for £40. (But a Blu-Ray player will also play DVDs and even CDs, too.)

Film and TV releases cost more on Blu-Ray, though, which is a downside when you can download films and TV shows cheaply to your PC. The picture quality on services like iTunes, good as it is, can't compare with the superior-looking Blu-Ray - but the convenience and improving picture quality still give downloading the edge.

**

Do you have a question for Doctor Digital? Just get in touch using the form below.

Link to this post
Post a comment

Post a comment

Do you have something to say about this post? Share your thoughts…

Post a comment

(first or nickname only)

Please do not include any personal or personally identifiable information about yourself or others (including email addresses). All information you submit about yourself or others can be viewed by others.

Thank you for your comment

Thank you for your comments. All comments will be looked at by a moderator, however, due to the numbers of comments we receive, we can't promise that all will be posted on the site.

Post another comment

More


Advertisement