I am finishing off with a project which involved the purchase of a bunch of HDMI input 'shields' for the pi.
For sale i have:
2x B101 Rev 4 with the I2S header & I2S cables
1x B102 Rev 4 with the I2S header & I2S cables
All come in anti-static bags, with the ribbon cable. None of them have been used as i stuck with the b100.
I can post anywhere from the UK and will sell them for £50 each, shipping not included.
Consult this thread for all the appropriate support and advice on getting the hardware up and running. There is a user app available that can dynamically select a host of source resolutions - I'm trying to work on getting audio paired up too via I2S.
Let me know if you have any interest!