 "AVerMedia CromeCap 100 - video capture adapter USB 2.0" " AVerMedia 2.0 CV910W Automation & Control Systems CDW.com
"Simply connect your computer via HDMI or VGA, press the record button, and your entire lesson will be recorded and ready to share." 
 "Osprey 840e - video capture adapter PCIe 1.1 x4" " Osprey x4 95-00496 Design Graphic/Video Cards CDW.com
"Ideal for high-density applications, the Osprey 840e card features four independent, highly configurable input channels. All inputs are clock independent, which allows for different input formats on each input." 