My 2 cents on HTPC media PC and DVB

Some time ago I decided to build myself a HTPC with satellite receiver. I ended up with this hardware:
Gigabyte Motherboard GA-MA785GT-UD3H , AMD PHENOM II X2 (processor), Cinergy S2 PCI HD (dvb card), Corsair DDR 1600Mhz 8-8-8-24 memory. I’m quite happy with it, but I like to share a few insights that I gained since then.

1. Don’t buy an AMD chipset.
I’m not saying AMD is bad. AMD actually is great. But the motherboard comes with an integrated AMD chipset including an integrated ATI video card ( 4600 ). This motherboard has all features to watch TV and Video, don’t get me wrong, but you won’t get any acceleration. Not in Windows that is. ATI is less open to the open source community and as I’m using XBMC to watch video, which uses FFMPEG to decode the video, all decoding will be done by the processor. The X2 ADM can cope only just. ( 55% CPU ). I ended up buying an NVIDIA ( GeForce GTX 260 ) which is affordable and gives me hardware acceleration in ( the latest beta ) of XBMC. As an added bonus I can play GTA with all settings at highest, 40+ fps.

2. Don’t buy Cinergy S2 PCI HD.
This card is stable as a rock and gives average to good picture quality. It’s compatible with DVBviewer Pro. But the remote control doesn’t work for me ( can’t figure out how to configure it ), but more troublesome: the card generates a high pitched sound ( like an old CRT television set ) when tuning to HD channels. It gives me a headache. I’m going to try and find myself a Hauppauge WinTV HVR-4000 00 DVB-S/-S2/-T/analog on of these days.

3. Software: DVBViever Pro
I learned there is a lot of DVB software, but it’s expensive, can’t handle plugins or is just crap. I stayed with DVBViewer Pro which is just perfect.

Some features I find very exiting are:

  • Can handle plugins, needed to access the subscription card of you got no conditional access module.
  • I can run as a service in the background, recording following a schedule
  • It can wake-up the computer to record a tv show
  • It can share the DVB card over the network so you can watch satellite tv on your laptop. It’s very easy and stable too!

4. Software: XBMC
For watching movies and MPEG4 or DIVX mkv or avi files, I got hooked on XBMC. It is by far the sleekest home theater software out there and it’s FREE. It supports many skins and can play almost everything. One of the coolest features is the ability to change synchronization of audio and video while playing a movie!! They are in the process of incorporating DVB receivers too. XBMC will also lookup your movie files and tv-shows in a few online databases, returning fan art and titles. The library is very comprehensive.

PS: Windows 7 is working great on this system, but try to keep it clean. Do not install to many things, as it will inevitably make your computer slow.

Media centers I tried but abandoned.

3 thoughts on “My 2 cents on HTPC media PC and DVB

  1. Pingback: PC-based DVB-S2 satellite receiver part 1 | WWWalter

  2. walter Post author

    When configured correctly with a stable image, I’ll prefer the Dreambox for watching DVB. Mainly because I’m familiar with the interface, and everything is build around using a single remote and it just works. But don’t expect anythings outside the box. I don’t know how it performs as a media player.

    The PC offers me far more features for roughly the same money. The magic word however is “configuration”. The software typically behaves like windows software and you need to know your way around. I use XBMC for watching 1080p movies on a hardware accelerated nvidia GX260 and DVBViewer for watching DVB. The DVBViewer can be programmed via a descent web-interface and can record in MPEG PS. It supports on the fly conversion, and many other features. One thing in particular: DVBViewer can act as a server, so other DVBViewer clients can watch DVB over the network. It also supports Upnp, you can then browse TV channels like media files and watch them in XBMC. Though setting it all up requires some insights. ** And I can play games on the PC in 1080p as an extra bonus!

    Now last, but not least: There seems to be a magic combination between XBMC ( and Mythtv on a Linux (ubuntu) box. I haven’t tested this setup. But you can find plenty info on it scattered over the internet.

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