[mythtv-users] Not enough processing power causing HD video to stutter or jitter?

[Alex]

That motherboard features the 865 Intel Chipset, which can handle 800 MHz
FSB.  The BIOS should indicate the actual speed.

Running DDR333 memory really means running at 320MHz with that setup.
Sounds like a single DIMM.  I run something similar with two matching DIMM's
for dual channel memory.  Two 256MB DIMM's is better than one 512MB unit.

I have a 3.2GHz Northwood system, 865 chipset, 5200 nVidia video, and a
similar HD capture card.  HD decode is smooth as long as my signal is good.

The errors you allude to indeed point to configuration concerns.  HW should
be good enough.

The "Video Onboard" seems incongruent with the rest of the equipment list.
SIS?

On 2/10/07, MythTV <mythtv at assuredsolutions.com> wrote:
>
> I built a MythTV system from the ground up with the intention of it
> handling ATSC HD streams in Dallas, Tx.  My hardware configuration is:
> CPU: Intel Pentium 4 CPU 3.2GHz Socket 775 800 FSB w/Hyper Threading
> Technology
> Memory: 512MB DDR 333 Memory 180 Pin (Major Brand)
> Motherboard: ASRock 775i65G Mother Board
> Optical Drive: LG 18X DVD RW + Dual Layer
> Hard Drive: Western Digital 160GB 7200RPM 8MB Cache Serial ATA
> Video onboard: Integrated SiS Ultra256 2D/3D Graphics
> Video card: GeForce FX 5200 with 128 MB
> Audio onboard: AUDIO ADI AD1888 6-channel audio CODEC
> Audio card: Riviera C-Media CMI 8738 (I intend to connect optical out
> to entertainment center)
> Network Card: Onboard 10/100 Network Card
> Tuner card: pcHDTV HD-5500
>
> My research prior to purchasing the equipment told me that this
> system would have the horsepower to be a backend and frontend
> system.  When I look at other people's configurations for an HD
> system, my system is comparable or better.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mythtv.org/pipermail/mythtv-users/attachments/20070213/fcc464ca/attachment.htm