Validated 811 Performance for D1/VGA Resolution
Preview (High resolution, with max frame rate -- 30fps )
Recording/Compression (Hight resolution, with max frame rate -- 30 fps )
VGA: x 3 channels Windows XP
( with DVD Player video source)

VGA: x 3 channels

( on Dell Vostro 420, Intel Core2 Quad Q8200 @ 2.33 GHz (4 CPUs), 3GB RAM ) ( Recording: raw to x 3.avi files with 811 Demo App )
( on Dell Vostro 420, Intel Core2 Quad Q8200 @ 2.33 GHz (4 CPUs), 3GB RAM ) ( Preview: with AMCap or 811 Demo App )
D1: x 1 channel, at frame rate 25 fps Windows 7 Windows XP
( with video camera source)
D1: x 1 channel, at frame rate 25 fps
( on MSI MS-7309, AMD Athlon II xCPU, 2.9GHz, 4GB RAM) ( Recording: raw to x 1.avi files with 811 Demo App )
( on MSI MS-7309, AMD Athlon II xCPU, 2.9GHz, 4GB RAM) ( Preview: with AMCap or 811 Demo App )
D1: x 4 channels Ubuntu 9.10
(kernel 2.6.31) ( on Dell Vostro 420, Intel Core2 Quad Q8200 @ 2.33 GHz (4 CPUs), 3GB RAM ) ( Preview: with app XawTV )

VGA: x 4 channels

( on Dell Vostro 420, Intel Core2 Quad Q8200 @ 2.33 GHz (4 CPUs), 3GB RAM ) ( Compressing + Recording: real-time MPEG-2/4 to x 4.avi/.mp4/.mov/.mpg files, using FFMpeg, 15% x 4 )
D1: x 4 channels openSuSE 11.2
(kernel 2.6.31.5) ( on Dell Dimension C521, AMD Athlon 64 x2 Dual Core 3600+ (2 CPUs), @ 1.9 GHz, 512MB RAM ) ( Preview: with App XawTV )
(on Dell Dimension C521, AMD Athlon 64 x2 Dual Core 3600+ (2 CPUs), @ 1.9 GHz, 512MB RAM ) ( Recording: raw to x 3.yuv files, using FFMpeg Compressing:.yuv to.mpg files, postprocessing, using FFMpeg )
D1: x 4 channels RedHat Fedora 12
(kernel 2.6.31.5) ( on Dell Vostro 420, Intel Core2 Quad Q8200 @ 2.33 GHz (4 CPUs), 3GB RAM ) ( Preview: with app XawTV, or VLC Player )
D1: x 4 channels CentOS 5.4
(kernel 2.6.18) ( on MSI MS-7309, AMD Athlon II xCPU, 2.9GHz, 4GB RAM) ( Preview: with VLC player )

D1: x 4 channels

( on MSI MS-7309, AMD Athlon II xCPU, 2.9GHz, 4GB RAM) ( Compressing + Recording: real-time MPEG-2/4 to x 4.avi/.mp4/.mov files, using FFMpeg, 35% x1 +11% x3 )
D1: x 4 channels Knoppix 6.2.1
(kernel 2.6.32) (best live-DVD distro for PC and HW testing ) (with Dell Vostro 420, Intel Core2 Quad Q8200 @ 2.33 GHz (4 CPUs), 3GB RAM ) ( Preview: with VLC player )
(with Dell Vostro 420, Intel Core2 Quad Q8200 @ 2.33 GHz (4 CPUs), 3GB RAM ) ( Compressing + Recording: real-time MPEG-2/4 to x 4.avi/.mp4/.mov/.mpg files, using FFMpeg, 15% x 4 )

Debian 5.0.4

(kernel 2.6.26)

Notes:

TBT To Be Tested The recording/compressing performance could be affected by PCs hardware configuration and OSs real-time performance Overall performance varies with variety of OSs, even with the same PC hardware configuration