From the top:
Unifi (Ubiquiti Networks) 802.11ac Dual-Radio PRO Access Point - Powered over POE from switch
Blackbird 4X4 matrix. I got this unit for free with the purchase of more of the HDbitT receivers, so this works as an amazing HDMI switch. I hope to take advantage of its full functionally with more screens in the space in the future.
(left to right)
Unifi 8-Port Switch (4-port w/POE), Logitech Harmony Hub, Mac Mini (for streaming media)
Basic Rackmount PDU
Sonos Sub, Beam, 2x One SL - This delivers an 5.1 Channel Audio experience.