The card and cameras are already there; part of the last IT guy's clusterf*ck.
They will almost certainly never use it. Primarily it is so the boss can watch from home. Even if I'm only capping 1fps per (motion activated) camera, it shouldn't be an issue. The other tasks are very lightweight, and I plan on building a pretty strong system. Space is at an absolute premium; Even 2 Shuttles would barely fit; But if I need to, I can.
Tasks:
1a. Play MP3s (Winamp)
-or-
1b. Play video (Media Player Classic)
2. Cap video from cameras
3. Run backend for POS system (very light service/file server)
I was hoping to get by with a single shuttle:
X2 3800+
2GB RAM
2x 400GB SATA
PCI Cap Card
Onboard video for control
PCI-E Video card with dual DVI for output to TVs
I know I"m pushing it a bit, but if you really think it won't work (even with a dedicated HDD for the vid cap), I'll consider a second SFF for that purpose.