So if you feel the need for it to be in the laptop this means that the two I spotted in the past few years would be your choice.
There is a huge issue of HDCP so let's hear from you that you are crystal clear that you are well aware that you won't be capturing anything from HDMI such as BluRay and more. Some folk rush in and feel burned when HDCP steps on their plans.
In closing, why not the Black Magic?
How to connect HDMI output device (Cam, etc) to a Laptop Computer (HDMI?) input...for Video recording or streamin capturing?
Can you use the New USB 3.0 or 2.0 to do that?
Can you do it at all?
Do you have to use a HIGH COST capture card for this...
IS HDMI an INput as well as an OUPUT ?
with HDMI being the ongoing winner of streaming out, can you stream into the laptop?