Good deal on a mini Asus PC that would make a good Channels DVR server I think. You would need to add an external hard drive for storage. USB3 and a dedicated power supply for the external hard drive recommended for best performance.
Asus VivoMini Intel 64GB SSD Desktop - $199.99 - Free shipping for Prime members https://www.woot.com/offers/asusvivomini-intel-64gb-ssd-desktop-3?utm_medium=share&utm_source=app