City Hall Council Chamber A/V Upgrades

The Audio/Video System is designed for ease of use with an even and sonically superior distribution of sound. The video system will handle distribution of high definition (HD) video and seamless integration into the décor. The system will include (2) wall-mounted video 75” displays, (2) wall mounted 65” displays, four (4) 70V 250 peak watts line array speakers; (15) fifteen mics connected to a mixer from which all of the sound will be routed through a DSP (Digital Sound Processor) to ensure an HD signal. Also required are local and global control devices; video source Matrix switching (2 in-wall HDMI Wall plates and 1 HDMI For the Cable BOX); Digital Sound amplification, network connections, and programming, as specified in the proposal for the conference room, to support the performance as described in this scope of work. The two 75” mounted televisions will have articulating arms so they can be moved angled for better vision. The two 65” televisions will be mounted flush on the side walls across from each other in the gallery section. All televisions will be mounted so the bottom of each television is 80” off the floor when mounted. All cabling (speaker, microphone, television) will be run neatly down the side walls of the chambers to the Ante Room where all controls will be located. All network hardware (mixer, mux, amp, DSP, router, switch, etc.) will all be installed in the A/V rack to be located to the left of the large monitor in the Ante Room. The microphone cabling will be run as neat as possible over the floor with compact wire protectors.

Division 27 -	Communications, Common Work Results for Communications.
Division 28 -	Electronic Safety and Security, Common Work Results for Electronic Safety and Security.