AV Contractor shall coordinate all electrical raceway/junction box locations for AV equipment and routing of audio, control and power cables from equipment and pull boxes to system racks. a. Item No. 1: Extron TLP Pro 525C, 5″ Cable Cubby TouchLink Pro Touchpanel, Part no. 60-1560-12, or approved substitution, each with the following specifications: i) 5" capacitive flip-up touchscreen with 800x480 resolution and 24-bit color depth ii) Easy access to AV, data, and power connections, accommodates AC or AC+USB power module and either five AV cables, or two single space MAAP™ Mini Connectivity Modules, AC Power and AC+USB power modules are available for US, Optional Retractor cable retraction system iii) TLP Pro 525C Bracket Kit, Gorilla Glass® screen, quad-core processing, works with any Extron control processor and HC 400 Series system, transformable into an all-in-one Pro xi Series control system using LinkLicense for TLP Control Processor and the TLCA 1 TouchLink Control Port Expansion Adapter, Supports up to four Ethernet-controllable devices using GC Plus and eight using GC Pro, Power over Ethernet