Today in my internship I was told to research a card with the number C117-D. As my research went on I was able to figure out that the card was a DVR surveillance card. This articular card  was made by AVerMedia and it  has the name AVerMedia Card NV3000 ite 4-ch 25FPS hybrid. The link below explain a little more about the card and what it is capable of doing.

http://www.soundtech.com.cy/cards/4088-avermedia-card-nv3000-lite-4-ch-25fps-hybrid.html