This Panasonic TY-SB01QS-12G is a 12G-SDI terminal board for use with Panasonic displays with an Intel SDM Slot. There is no need for wiring such as power cables and video cables, allowing for a neat layout with just the display.
What is Intel SDM?
4K compatible next-generation slot standard provided by Intel "Intelr Smart Display Module (Intel SDM)".
There are two standards, Intel SDM Small (Intel SDM-S) and Intel SDM Large (Intel SDM-L), and their supported models are compatible with both types.