I have a satellite TV decoder with the following plugs:

which are HDMI, RS232, TV/VCR, TV SCART plugs respectively. I'd like to watch TV on my laptop (an ASUS S550C).
I was told that it's not possible to connect this directly to my laptop via an HDMI cable (laptops have output-only HDMI plugs) so I was thinking of buying this:
http://www.hauppauge.com/site/products/data_hvr950q.html
My question is: I don't see any HDMI support in the webpage above, so can I plug my satellite decoder somehow and watch it on my PC with this TV stick? Perhaps using TV/VCR cable?