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Review: Windows 7 - Part 4: Media Experience

by Parm Mann on 21 October 2009, 09:49

Tags: Windows 7, Microsoft (NASDAQ:MSFT)

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The ultimate DVR?

Install a TV tuner into a Windows 7 system - or, up to four if you prefer - and you open the door for DVR functionality at your PC.

Setup is relatively straight forward but largely dependent upon region and TV tuner type. Our test system, a self-built HTPC with a 64-bit install of Windows 7 Home Premium, features a 2.66GHz Intel Core 2 Duo E6750 processor, 4GB of Corsair DDR2 memory, ATI Radeon HD 4670 graphics and a BlackGold GDI3520 Dual DVB-T tuner.

Windows 7 doesn't find drivers for the BlackGold tuner, but 64-bit drivers are available from the BlackGold website. To our surprise, the card - which barely functioned in Windows Vista - works flawlessly in 7.

A scan of channels found all the available Freeview services, and with 7 incorporating functionality from Vista's OEM-only TV Pack, there's full support for MHEG-5 services such as "red-button" interactive and digital text.

Users can create lists of favourite channels or alternatively re-arrange or delete individual channels as they see fit, and the pop-up mini-guide allows for easy scanning of what else is coming up without missing your current show.

The full-on guide, viewable as on overlay atop of your now-playing media, is similarly both useful and easy on the eye. It's possible to search for specific programmes or filter by programme type, and Media Center's guide can be configured to colour-code programmes of certain genres (as shown above).

Should the user be equipped with an HD tuner, HD programmes would be indicated by a logo.

Recording is as simple as, say, Sky+, and there's full support for series link. The advantage here, of course, is that storage capacity is easily expandable with the addition of extra hard drives. Readers should be aware, however, that Windows 7's Media Center records in the .wtv format and these files won't playback on Windows XP or Windows Vista without being converted first. If you're bringing your XP or Vista-based recordings with you, DVR-MS files will playback on 7 without a problem.

Whatever you're currently watching will continue to play in the background, letting you freely roam the menu without missing a beat. And did we mention it looks gorgeous?

We're clearly smitten by Media Center, but it isn't without its flaws. Internet TV has long been touted by Microsoft as a technology ready for the mainstream, but, at the time of writing, try telling that to UK users who are currently greeted with this error when trying to retrieve web-based TV content.

It's a better scenario for our U.S. counterparts, who are treated to a range of Internet TV sources and Netflix, too, but we'd like to see more content in this part of the world. Built-in support for the BBC iPlayer, for example, would be a major addition, but things are now beginning to look up for Internet content; Sky announced that it will integrate Sky Player through a special Media Center interface. 

Yet, despite all that's good about Windows Media Center, it somehow finds itself rooted into a system that could be deemed as ultimately flawed. In its current form, Windows Media Center works best with a PC connected to a TV. PCs in the living room aren't catching on, and with desktop sales falling in favour of notebooks, it's hard to see living-room PCs ever becoming mainstream.

Furthermore, users are becoming increasingly energy-conscious, and the thought of running a PC-based DVR every hour of every day won't appeal to many. There are also the foibles of PC usage to deal with - who knows when an automatic update might break a once-working system, and there's always that lingering doubt; will my PC wake back up if I put it to sleep?

As a standalone solution, Windows Media Center is good - no, in fact, it's excellent. But with its roots firmly entrenched in the PC environment, it's likely to remain a somewhat niche solution until a greater number of Internet TV sources are rolled in.


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HEXUS Forums :: 12 Comments

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I tend to widely ignore the built in tools that come with Windows for media, prefering to use KMPlayer. it's not that WMP and WMC aren't bad, it's just until some smart boofin at Microsoft replicates certien functions of KMPlayer that are vital for my energy and resource conservation needs, and media experience, I am not fussed.

One of the two features I am refering to is dynamic stereo to surround. Having 5.1 speakers and the system only piping sound out of LF and RF is a waste. Even quadraphonic would be an improvement, and easy to implement without dynamicly cross-fading the center speaker. iTunes also suffers from this problem.

Finally is GPU decoding of movies. Some codecs can be decoded on the GPU, but for various reasons they are not being. Which means I end up using more CPU than I need to, espeically for 1080p video.
nightkhaos
One of the two features I am refering to is dynamic stereo to surround. Having 5.1 speakers and the system only piping sound out of LF and RF is a waste. Even quadraphonic would be an improvement, and easy to implement without dynamicly cross-fading the center speaker. iTunes also suffers from this problem.
That's only a problem with 2.0 sources, 5.1 sources will output 5.1 to your speakers. Upscaling 2.0 to 5.1 is really a job for drivers, many do, particularly Creative X-Fi and Asus Xonar drivers can do this in hardware iirc.

nightkhaos
Finally is GPU decoding of movies. Some codecs can be decoded on the GPU, but for various reasons they are not being. Which means I end up using more CPU than I need to, espeically for 1080p video.
Hmm?.. WMP12 and WMC do use DXVA.

My gripe is with the libraries, it doesn't support adding network shares which aren't ‘available offline’ (i.e. cached, which defeats one of the points of using remote storage), or without Windows Search 4, which means anything that uses Samba; Linux servers, NAS boxen and so forth.
aidanjt
That's only a problem with 2.0 sources, 5.1 sources will output 5.1 to your speakers. Upscaling 2.0 to 5.1 is really a job for drivers, many do, particularly Creative X-Fi and Asus Xonar drivers can do this in hardware iirc.

My Xonar drivers do do it, but only KMPlayer makes use of the functionality, hence my gripe.


aidanjt
Hmm?.. WMP12 and WMC do use DXVA.

Real? I might buy a remote then and try out WMC with the extra codecs for MKV.

aidanjt
My gripe is with the libraries, it doesn't support adding network shares which aren't ‘available offline’ (i.e. cached, which defeats one of the points of using remote storage), or without Windows Search 4, which means anything that uses Samba; Linux servers, NAS boxen and so forth.

Oh yeah, that's gonna be a real headache for those who only ordered Windows Home Premium or don't have insane storage like myself. I'm sure some smart boofin will create a patch, offical or otherwise, to fix the issue.
nightkhaos
I'm sure some smart boofin will create a patch, offical or otherwise, to fix the issue.
Yeah, Windows search functionality was one of the things on the Google Summer of Code list on Samba's website, but I'm not sure if it was done, or how far off it is from being integrated into a release. I should probably check their development tree.

I had a quick glance, it hasn't been merged into the main samba.git tree, yet. As far as I can tell.
aidanjt
My gripe is with the libraries, it doesn't support adding network shares which aren't ‘available offline’ (i.e. cached, which defeats one of the points of using remote storage), or without Windows Search 4, which means anything that uses Samba; Linux servers, NAS boxen and so forth.

Are you sure? I'm sure I added the Music, Photo and Video shares from my NAS to Media Centre and they worked fine. I'll have to have a look when I get home.