NVIDIA GeForce FX Personal Cinema — Dual Display Support

As we mentioned in our All-in-Wonder 9600 Pro review, one of the biggest requests for multimedia cards, such as All-in-Wonders and Personal Cinemas, has been dual display support, so that a single person can watch TV or a movie while working or sharing their computer with others use it for multimedia purposes, while continuing to work undisturbed.

This plays particularly well for those who don't want to go through the cost of a second computer just to place it next to the TV. However, a long video/audio cable will need to run to the output source, which ideally would be a TV or projector in a room adjacent to the one the computer is in.

The problem, however, comes in the implementation of dual monitor support. Previous All-in-Wonder cards could do simply one monitor plus another device (TV monitor, projector, etc.). However, the single video source could only be shown on the primary display. Personal Cinemas, though, long have had dual monitor support, but this was a buggy feature back then. To top it off, the need to power two displays wasn't as necessary or desirable for that matter considering the GPUs available at the time.

Dual Display done via NVDIA's control panel

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Screenshot of desktop extended with NVIDIA's control panel

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Dual Display done via Window's control panel

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Screenshot of desktop extended with Window's control panel

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The GeForce4 Personal Cinemas was a stabilizer product that allowed the spanned viewing of TV and multimedia, so long as dual display was enabled via NVIDIA's display control panel and not through Window's display settings. The GeForce FX Personal Cinema does not have the same capabilities as the GeForce4 based cards, as they have lost the ability to span TV content over two displays. However, the spanning of file playback can be done, but naturally only through NVIDIA's display control panel. This is because NVIDIA treats the second monitor as part of the first monitor, instead of a generic desktop extension. This is visible in the Window's display settings, once NVIDIA's display control has been programmed. The second display isn't configured, but the first display is configured to double the resolution width, the doubled space going to the second desktop.

NVIDIA GeForce4 and GeForce FX Personal Cinema Breakout Design NVIDIA NVRemote – A Page from the ATI Playbook
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  • Webgod - Sunday, January 11, 2004 - link

    Where's the review? Where's the comparison of screenshots of live TV with both the Personal Cinema and ATI AIW cards? How does it compare to your TV set side by side? How do the ATI AIW's compare to the Personal Cinema cards with PVR functions, etc.? Go more in depth, this is Anandtech.
  • bschuler2004 - Monday, December 29, 2003 - link

    Nvidia sure does make some crappy AIW imitators! I thought they'd be worse than ATI, but not THIS bad. It's shocking to say the least. I'd rather have an original AIW rage IIC card then one of these garbage cards.
    How on earth do they honestly intend to sell this junk with a straight face? It's laughable.


  • jruff - Wednesday, December 24, 2003 - link

    PC CLub recommened the nVidia card which is what I built for my mothers computer. Going over tomorrow t o run thru the software. For my wife's machine I just bought a AIW 9600 Pro that I will be installing tomorrow. Shhhh, its a christmas present ;)
    I couldnt find much on the nVidia when I put her new system together I was just going on what PC Club said. Ill get a chance to use both here in the next week putting together the 6 Digital 8 tapes I have managed to make in the last year of my sons life (birthday jan 8, 1 year)
    We will se how it goes and which makes the easiest final product.
    Stay tuned :)
  • LoneWolf15 - Wednesday, December 24, 2003 - link

    Interesting, but I do get a little tired of bundling all of these products with the video card. I want to keep a TV tuner/PVR for the long haul, and every time graphics technology changes, buying a new all-in-one card would break my budget. That, and the fact that NVidia only offers these features on their low-end cards means I'd rather choose one of ATI's solutions, despite some issues with their software. The All-in-Wonder line now spans from the entry-level AIW 7500 and 9000 on up to the top. ATI has a much better tiered structure, and also has standalone tuner/capture cards (TV Wonder Pro).
  • morcegovermelho - Tuesday, December 23, 2003 - link

    Good review. Very good info on breakout box, remote control, and Dual Display Support.
    Maybe should be included in the review some info about video-capture.
    What capture format? MPEG2? AVI? Other format?
    If capture is mpeg2, what resolution? what bitrate? Is it DVD-compliant?
    If capture is avi, what is the codec? Can it be uncompressed? Can we use DivX? It's a proprietary codec?
    How about dropped frames?
    Audio capture - 44khz or 48Khz? Uncompressed, mp2 or ac3 ?
  • sandorski - Tuesday, December 23, 2003 - link

    I just kinda skimmed the article, but I saw enough to support my conclusion(I think ;) ): Nvidia has a long road to catch up to ATI in regards to Multimedia/Multifunction vidcards. It's not just in technology though, but also reputation.

    It wasn't too long ago when Multifunction was all ATI had, they certainly weren't selling their cards for Gaming Performance reasons. No serious Gamer would even consider them.

    OTOH Nvidia and 3DFX were engaged in a bitter battle for the Gaming Performance crown. We all know how that turned out ( :( ).

    Nvidia won the Crown and all seemed good....until ATI released the Radeon 9700 Pro. That one card turned the video card world on its' ear and NVidia has been trying to catch up since.

    ATI's time relying on and perfecting their AIW and lesser MultiMedia functioning cards had allowed them to focus on Gaming Performance. They acheived that and the Marketplace is begining to turn on to the whole Multimedia/Multifunction idea in a big way.

    Nvidia has a long road ahead and seems to be trying to desperately catch up on a number of fronts. Hopefully they can for Competitions sake, but ATI is turning into a Juggernaut.

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