Specifications include, but are not limited to: 1 3 Each Extron DTP HDMI 4K 230 Tx -HDMI Transmitter Twisted Pair Extender, 60-1271-12 2 2 Each Extron DTP T HD2 4k 230 - HDMI Twisted Pair Transmitter with Input - Loop-Through - 230 feet (70 m), 60-1491-12 3 4 Each Extron IN1808 - Standard Model - Eight Input 4K/60 Seamless Presentation Switchers, 60- 1615-01 4 16 Each Extron IPCP Pro 360Q xi - Quad Core Control Processor, 60-1916-01 5 1 Each Extron IPCP Pro 360Q xi w/LL - Quad Core Control Processor, LL UI Upgrade, 60-1916-01A 6 1 Each Extron RSB 129 - 1U 9.5" Deep Basic Rack Shelf, 60-604-02 7 15 Each Extron RSU 129 - 1U 9.5" Deep Universal Rack Shelf Kit, 60-190-01 8 1 Each Extron RWM 2 - Recessed Wall Mount Kit for TLP Pro 1025M, TLP Pro - 725M, TLS 1025M, and TLS 725M, 70-1141-23 9 4 Each Extron SMB 114 (White) - Four US gang surface mount box: White, 70-1286-04