27_00_00_Audio-Visual_System_.pdf

BHIDE & HALL, ARCHITECTS, PA Project No. 202416 Clay County Sheriff’s Office Building 500 Renovation

AUDIO-VISUAL SYSTEM 27 00 00 - 1

SECTION 27 00 00

AUDIO-VISUAL SYSTEM

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Furnishing, installing, configuring, and testing complete Audio-Visual (A/V) systems.

2. A/V equipment racks, devices, cabling, and accessories.

3. Integration with building systems including IT networks, electrical systems, and architectural elements.

4. Programming, commissioning, and training.

B. Related Sections:

1. Division 26 – Electrical

2. Division 28 – Electronic Safety and Security.

3. Division 09 – Finishes

4. Division 27 – Communications

C. Drawings:

1. Refer to A/V Drawings for system diagrams, device locations, and details.

2. Drawings indicate general arrangement; Contractor shall verify exact field conditions.

1.2 REFERENCES

A. ANSI/BICSI standards

B. AVIXA (InfoComm) standards and best practices

C. NEC (NFPA 70)

D. IEEE standards (as applicable)

1.3 DEFINITIONS

A. A/V: Audio-Visual systems including audio, video, control, and signal distribution.

B. DSP: Digital Signal Processor

C. GUI: Graphical User Interface

1.4 SUBMITTALS

A. Product Data:

1. Manufacturer data sheets for all equipment.

AUDIO-VISUAL SYSTEM 27 00 00 - 2

B. Shop Drawings:

1. System block diagrams.

2. Rack elevations.

3. Cable schedules.

4. Device locations coordinated with architectural drawings.

C. Equipment List:

1. Submit complete equipment list identifying manufacturer, model number, quantities, and perfor-mance characteristics.

2. Equipment list shall align with Contract Documents and be coordinated with A/V Drawings.

D. Closeout Submittals:

1. As-built drawings.

2. Operation and Maintenance manuals.

3. Programming files and licenses.

1.5 QUALITY ASSURANCE

A. Installer Qualifications:

1. Minimum 5 years experience in A/V system installations.

2. Certified by AVIXA (CTS or higher preferred).

B. Regulatory Requirements:

1. Comply with all applicable codes and standards.

1.6 DELIVERY, STORAGE, AND HANDLING

A. Deliver equipment in original packaging.

B. Store in climate-controlled environment.

1.7 WARRANTY

A. Provide minimum one (1) year warranty for parts and labor.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. Basis of Design:

1. As listed in the Equipment Schedule included hereafter.

B. Acceptable Manufacturers:

1. Subject to compliance with performance requirements.

2.2 SYSTEM DESCRIPTION

A. Provide complete, fully functional A/V system including:

AUDIO-VISUAL SYSTEM 27 00 00 - 3

1. Audio systems (microphones, speakers, DSP).

2. Video systems (displays, projectors, switchers).

3. Control systems (touch panels, processors).

4. Signal distribution and cabling.

2.3 EQUIPMENT

A. General:

1. Equipment shall be new, commercial-grade, and suitable for continuous operation.

B. Equipment List:

1. Provide equipment as indicated in the Equipment Schedule included hereafter.

C. Racks and Enclosures:

1. Provide equipment racks sized for current and future capacity (minimum 25% spare space).

2. Include cable management, ventilation, and power distribution.

D. Cabling:

1. Use plenum-rated cables where required.

2. Label all cables at both ends.

E. Control Systems:

1. Provide fully programmable control system with user-friendly interface.

2.4 ACCESSORIES

A. Mounting hardware, connectors, adapters, and interface devices as required.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Verify site conditions prior to installation.

3.2 INSTALLATION

A. Install systems in accordance with manufacturer instructions and AVIXA standards.

B. Coordinate with other trades.

3.3 FIELD QUALITY CONTROL

A. Testing:

1. Perform functional testing of all systems.

2. Verify signal integrity and performance.

B. Commissioning:

1. Complete system commissioning and provide documentation.

AUDIO-VISUAL SYSTEM 27 00 00 - 4

3.4 TRAINING

A. Provide training sessions for Owner’s personnel.

3.5 CLOSEOUT

A. Submit final documentation including:

1. As-built drawings referencing A/V drawings.

2. Final equipment list. 3. Programming files.

3.6 MAINTENANCE

A. Provide maintenance instructions and service contacts.

END OF SECTION

Instructional Room A

Applies to: One (1) Large Training Room

Design Narrative The AV system is designed to enhance a multipurpose room with a high-brightness video projector, one (1) 133” motorized projection screen, and three (3) 98” large flat panel displays. Users can easily connect their laptops via an HDMI connection or use the wireless presentation gateway. A dedicated PC is also integrated for seamless presentations and unified communications. The system’s audio is managed by a digital signal processor, supporting various microphones and ceiling speakers for clear sound. For conferencing, the setup includes USB connections to the OFE PC. A high-definition USB camera, and audio integration through the DSP . All equipment is neatly housed in a free-standing rack, with a control processor and a wired touch screen interface at the table for intuitive control of power, volume, video sources, and camera functions. This user-friendly design ensures a smooth and efficient AV experience.

** Please see the “Environmental Considerations” and “Customer Responsibilities” sections of this document for required room properties and deployment best practices. **

Scope of Work – Hardware Integration This section describes hardware installation and general functionality or specifications. All equipment provided and installed by

Contractor unless otherwise specified.

Display(s)

The following display devices will be integrated into the system:

• One (1) video projector(s) for displaying video content within the space. The projector(s) shall have a native resolution of 1920x1080 pixels, and a manufacturer rated brightness of 8000 ANSI lumens.

• One (1) recess mounted, motorized operation, projection screen(s). The screen(s) shall be tab-tensioned in a 16:9 widescreen format with a diagonal viewing surface of 133”.

o A low voltage interface shall be provided with each motorized projection screen for remote operation.

• Three (3), 98” flat panel display(s) for displaying video content within the space.

o Display(s) will be wall mounted on the floor plan south wall.

Source Equipment and Interfaces

The following sources will facilitate end user laptop connections:

• One (1) HDMI connection(s) located at the wall for laptop connectivity exact location TBD.

The following source devices will be integrated into the system:

• A wireless presentation gateway, located behind the center display.

o The gateway is capable of interfacing with dual networks.

o An OFE network drop will be required for each network connection.

The following owner furnished source devices will be integrated into the system:

• A dedicated PC with HDMI output, located in the equipment rack.

o A USB extender will provide connection to an OFE HID device. The input plate will be located below the center display.

AUDIO-VISUAL SYSTEM NARRATIVE

AND EQUIPMENT LIST

Routing and Switching

The following video routing and switching devices will be integrated into the system:

• A presentation switcher located in the equipment rack. The presentation switcher will route all video signals and embedded audio throughout the system.

Audio

The following audio devices will be integrated into the system:

• A digital signal processor (DSP) will support all audio sources. All microphones used for conferencing shall utilize a dedicated acoustical echo canceling (AEC) channel per microphone element in the DSP. See the Conferencing section for more detailed information regarding audio or video conferencing.

• Microphones will support conferencing and other system features. The following microphone(s) will be used to provide speech audio to conference calls. Only the wireless microphone(s) will support local voice reinforcement within the room.

o Two (2) handheld and two (2) Lavalier wireless microphone(s).

o One (1) Ceiling mounted array microphone(s).

▪ The ceiling microphone will only support conferencing call functions

▪ The ceiling microphone will be installed in the center of the room and will cover an area of 30’ x 30’

• Eighteen (18) ceiling speakers will support playback of program and conferencing audio. The speakers will be white in color.

Conferencing

The following conferencing devices will be integrated into the system:

• USB audio and video connections will facilitate Bring Your Own Device (BYOD) conferencing for a dedicated owner furnished room

PC. The signals for these devices will be connected to a USB hub that accepts both USB 2.0 and 3.0 to provide a single USB connection to the user.

• One (1) USB camera(s). A USB extension system will extend the camera signals to the USB hub when needed.

o A high definition video camera will be mounted at the front of the room to view the participants in the location specified in the project drawing package.

Equipment Rack and Accessories

Equipment will be installed in the following locations:

• A free-standing equipment rack will house all racked equipment. The rack will be located in the control room. The equipment rack will be free-standing with casters.

o Contractor shall provide the required minimum dimensions for the equipment rack.

o A power conditioner or surge protector will be installed in the A/V rack to protect all racked equipment.

Control System and Accessories

A control processor will be installed to enable various functions throughout the system. Please refer to the Software Integration section for more detailed information about system control.

• The control processor will be located in the equipment rack.

• A wired touch screen interface with a 10” screen size will be located at the table. The touch screen will be black in color.

o System functionality will include:

▪ Power On/Off

▪ Volume Up/Down

▪ Video Source and Destination Selection

▪ Camera PTZ Control

Instructional Room B

Applies to: One (1) Training Room

Design Narrative A presentation room with an 85” flat panel display will be wall-mounted in the front of the room. For source equipment, an HDMI connection will be provided for laptop connectivity, along with a wireless presentation gateway and a dedicated PC with HDMI output. Video signals and embedded audio will be routed through a presentation switcher located behind the display.

Audio playback will be supported by six ceiling speakers, while a 10-button wall-mounted keypad with a built in control processor will manage system functions. All equipment will be mounted on the wall behind the display.

** Please see the “Environmental Considerations” and “Customer Responsibilities” sections of this document for required room properties and deployment best practices. **

Scope of Work – Hardware Integration This section describes hardware installation and general functionality or specifications. All equipment provided and installed by

Contractor unless otherwise specified.

Display(s)

The following display devices will be integrated into the system:

• One (1), 85” flat panel display(s) for displaying video content within the space.

o Display(s) will be wall mounted in the location(s) specified in the project drawing package

Source Equipment and Interfaces

The following sources will facilitate end user laptop connections:

• One (1) HDMI connection(s) located at the wall for laptop connectivity.

The following source devices will be integrated into the system:

• A wireless presentation gateway, located in the equipment rack.

The following owner furnished source devices will be integrated into the system:

• A dedicated PC with HDMI output, located in the equipment rack.

Routing and Switching

The following video routing and switching devices will be integrated into the system:

• A presentation switcher located behind the display. The presentation switcher will route all video signals and embedded audio throughout the system.

Audio

The following audio devices will be integrated into the system:

• Six (6) ceiling speakers will support playback of program audio. The speakers will be white in color.

Conferencing

The following conferencing devices will be integrated into the system:

• No conferencing equipment will be integrated into this system.

Equipment Rack and Accessories

Equipment will be installed in the following locations:

• A free-standing equipment rack will house all racked equipment. The rack will be located in the control room. The equipment rack will be free-standing with casters.

o Contractor shall provide the required minimum dimensions for the equipment rack.

o A power conditioner or surge protector will be installed in the A/V rack to protect all racked equipment.

Control System and Accessories

A control processor will be installed to enable various functions throughout the system. Please refer to the Software Integration section for more detailed information about system control.

• A 10 button, wall mounted keypad will be installed. The keypad will be black in color.

Scope of Work – Software Integration A control system will be provided to activate many necessary user needs. This greatly reduces the complexities of operating an integrated A/V system and facilitates greater system utilization and an enhanced meeting experience.

User Experience

Developing a unique system based upon the end users’ needs and an understanding of how the space will be utilized has led who wants to use technology transparently, to the person who wants to control every aspect of collaboration. Based on the design requirements, Contractor has selected the following user experience for this room:

Co-Pilot

This is a semi-automated room experience. User interaction is notification based to confirm actions, for example plugging in a laptop for presentation will prompt the user to confirm sharing that content. Use and function for this experience commonly includes spaces designed for general conferencing, schedule meetings, and presentation. A touch interface is required for some aspects of this experience, when one is present it will reflect the current state of the room.

The goal of this automation level is for end users to be able to begin their meeting with a few simple confirmation presses, quickly sharing content or placing an audio or video call.

User Interface

A user interface will facilitate advanced system operation. The following user interface(s) will be used for this system:

Contractor to identify three styles of user and room interactions : Autopilot, Co-Pilot, and Pilot. These styles range from the user

• The touch screen graphical user interface will be a custom solution specifically for this project. This custom solution will require coordination meetings with Contractor to design, submit and approve prior to completing all control code creation. Please reference the Custom User Interface scope of work document for specific details on this option.

o Contractor will provide the layout and the functionality of each button for each user page of the touch screen to the Customer prior to implementation for client input and final client approval.

• All specified equipment in the proposal will be incorporated into the control system.

As part of the programming process, Contractor will provide the layout and the functionality of each button to the Customer prior to implementation for input and final approval.

Network and Network Security

The integration of Audio-Visual hardware can consist of many different devices and systems, each with varying network requirements, impacts to traffic and routing, and unique management and security processes. Contractor will work with Clay

County Sheriff’s identified stakeholders to properly assess network requirements and deployment considerations.

Contractor will design the system to meet identified network requirements and will provide construction drawings and a list of devices before installation on site. At the time of installation, Contractor will connect devices according to the documented system design and identified network requirements. The following network design is being followed for this project:

Isolated AV Network All hardware being installed is not required to connect to the owner network. Networking and security implementation will be deployed within industry best practices.

** Please see the “Customer Responsibilities” and “Software Licenses and Service Accounts” sections of this document for deployment best practices and installation requirements. **

Customer Responsibilities

These are items that Contractor is dependent upon to complete the project scope of work on time, however, these requirements and responsibilities are not provided by Contractor. For a complete list of exclusions, please refer to the Integration Inclusions and

Exclusions section of this proposal.

These requirements must be provided by the owner or other 3rd parties and may fall under the responsibility of an Architect, General Contractor, Electrical Contractor, Data Contractor, Security Contractor, Furniture/Millwork Contractor, IT departments, Facilities or Real Estate groups.

• All required backing and any other wall reinforcement required to safely accommodate displays. Any display wall shall be properly backed to withstand the weight of the display with a safety factor of at least 5:1.

• All AC power at the equipment locations, including hardwired power connections.

• All required conduit for low voltage cable paths to AV equipment.

• All ceiling work required to accommodate the projectors, projection screens, or other equipment.

• All required millwork modifications to tables or other millwork.

• Proper heat dissipation venting for the equipment in this system. Where convection cooling is not possible, a powered venting system with thermostatically controlled quiet fans.

• All required network configuration for any network connection to the client network.

• All software or hardware licenses not specifically provided in this scope of work or associated bill of materials.

• All software or hardware configuration for owner furnished equipment.

• Where VoIP is utilized, all required configuration information prior to installation.

• All cable/satellite/over-the-air TV connections and all associated hardware.

Site Readiness The minimum acceptable site conditions of the project site for the installation of electronic equipment are as follows.

• The rooms and directly adjacent areas into which the equipment will be installed must be dust-free with floor, ceiling, and wall finishes to be completely installed in the rooms affected by the equipment.

• The rooms into which the equipment will be installed must be secure.

• All Electrical power, conduit systems, HVAC systems, IT requirements (wired or wireless services), communication circuits, and or other services required by the systems and equipment should be fully installed, energized, and configured for use.

• All furniture into which components of the equipment will be installed shall be present at the time of staging and/or installation.

• All telephone, POTS, VOIP, modem, PRI, data, LAN, and telecommunications connections are installed, fully tested, and active.

• Configuration of OFE networks, applications, servers, and services to provide interoperation with installed systems.

• Coordination and timely IT support and documentation (such as providing IP addresses or account credentials).

Room Environmental Considerations

To maximize the user experience in a conferencing room, the following parameters should be observed:

• The room should have a measured ambient noise level of no more than NC35. For new spaces, the design parameters for the mechanical engineering within the room should have a target NC of 35 or less. Ambient noise includes noise from the air handling systems, mechanical systems and noises outside the building. Noise levels above this specification adversely affects the meeting environment and may degrade the overall audio quality and intelligibility of a conference call. This is especially important when ceiling microphones are utilized. If a problem is identified with ambient noise levels, Contractor can work with your mechanical engineer to identify possible solutions to lower the NC rating and improve the meeting experience.

• Reverberation time (T60) for typical conference rooms should be less than 0.6 seconds in the 125 - 4000 Hz octave bands to provide an optimum meeting experience and acceptable audio quality in a conference call. A significant number of hard surfaces in a room

(glass, drywall or other surfaces) can adversely affect audio intelligibility and the meeting experience overall. Acoustic treatment is advised for rooms with higher T60 levels. If the room requires acoustically treatment, Contractor can provide direction and solutions to overcome this issue and enhance the meeting experience for the participants.

• Evenly distributed lighting is important for videoconferencing applications. Lighting on the faces of the participants should be at least 40-foot candles and should be evenly distributed throughout the camera’s field of view. Where the camera’s field of view includes windows, recommended window treatment should be employed to provide an acceptable background for the camera to view the participants.

• When microphones are used for local voice reinforcement, the amount of available gain before feedback is dependent on the microphone’s location within the room. Placement of the microphone immediately below a ceiling speaker may adversely affect the overall required audio level and cause feedback. Care should be taken to reduce the volume level of the microphone or locate the microphone(s) correctly to minimize the possibility of feedback.

Equipment List

Room Summary - Instructional Room A - For GC

Description QtyMfg Model

STATE OF FLORIDA CONTRACT 52161500-24-OMNIA-

ACS-TX

PROJECTOR, SCREEN, AND DISPLAYS

1SONY PRO B2B SONVPLFHZ85W PROJECTOR, WUXGA 8000 LUMEN 29LB LASER

WHITE

1CHIEF CHIKITPS006 MOUNTING KIT, INCLUDES RPAU, CMS440,

CMS006

1DA-LITE SCREEN

COMPANY

DAL21798LS SCREEN, 65" x 116" TENSIONED ADVANTAGE

ELECTROL - HD PRO 1.1

3NEWLINE

INTERACTIVE,

INC.

NEWSTV9824 LCD, 98" 4K/UHD 164 LBS 450 NITS, 4000:1, 16/7

3CHIEF CHIXTM1U MOUNT, FUSION MICRO-ADJ TILT WALL MOUNT,

EXTRA LARGE

RACK EQUIPMENT

1MIDDLE ATLANTIC MIDMFR2027GC RACK, 20 SPACE 27" DEEP MOBILE F, GC

2MIDDLE ATLANTIC MIDPD915RPL SURGE/SPIKE PROTECTED RACKMOUNT POWER

DIST. WITH

1MIDDLE ATLANTIC MIDU1V4 RACKSHELF, 1 SPACE VENTED, 4PK

VIDEO DISTRIBUTION AND CONTROL

1CRESTRON CREDMPS34K350C PRESENTATION SYSTEM, 3-SERIES 4K DIGITAL

MEDIA 3

1CRESTRON CREPW5430DUS POWER ADAPTER, HIGH-EFFICIENCY

1CRESTRON CREAM3200 PRESENTATION GATEWAY, AIRMEDIA SR 3

RECEIVER 200

1CRESTRON CREAMTX3100 ADAPTER, CONNECT AIRMEDIA

2CRESTRON CREDMTX4KZ100C1GBT TRANSMITTER, 4K DigitalMedia 8G+ 4K60 HDR

WALLPLATE (BLACK)

4CRESTRON CREDMRMC4KZSCALER

C

RECEIVER/CONTROLLER, DM 8G+ 4K60 4:4:4 HDR

W/SCALER

1CRESTRON CREDMNUXL2 USB HUB, DM NUX USB OVER NETWORK WITH

ROUTING, L

1CRESTRON CREDMNUXR21GW WALL PLATE, USB OVER NETWORD W/ROUTING,

REMOTE,

1CRESTRON CRECENODTCPOE OCCUPANCY SENSOR, DUAL-TECHNOLOGY POE,

2,000 SQ FT

CONTROL PANELS

1CRESTRON CRETSW1070BS TOUCH SCREEN, 10.1" WALL MOUNT, BLACK

SMOOTH

Room Support and Maintenance Elite Maintenance Services - Room; 12-months

Description QtyMfg Model

2CRESTRON CRETS1070BS TOUCH SCREEN, 10.1" TABLETOP, BLACK SMOOTH

1APPLE

COMPUTER

APPMK7T3LLA TABLET, 8.3" IPAD MINI, 256GB, WI-FI, SPACE

GRAY

AUDIO

1SHURE SHUMXWAPT4Z10 TRANSCEIVER, 4-CH ACCESS POINT

1SHURE SHUMXW2BETA58Z10 TRANSMITTER, HANDHELD W/ BETA58

MICROPHONE

2SHURE SHUMXW1XOZ10 TRANSMITTER, BODYPACK W/OMNIDIRECTIONAL

MIC

2SHURE SHUMXWNCS4 CHARGING STATION, 4CH NETWORKED

1SHURE SHUP300IMX AUDIO CONFERENCING PROCESSOR

1CRESTRON CREAMPX300 AMPLIFIER, 300W X SERIES

1NETGEAR NETWAX610Y100NAS WIRELESS ACCESS POINT AZ1800 AP

1NETGEAR NETGSM4230P100NAS SWITCH, M4250 26G4F PoE PLUS MINGD SW

18CRESTRON CRESAROSIC6VLPTWTE

ACHPLUS

SPEAKER, 6" 2-WAY IN-CEILING, VERY LOW

PROFILE, WHT, SINGL

Equipment List

Room Support and Maintenance

Room Summary - Instructional Room B - For GC

Elite Maintenance Services - Room; 12-months

Description QtyMfg Model

DISPLAYS

STATE OF FLORIDA CONTRACT 52161500-24-OMNIA-

ACS-TX

1NEWLINE

INTERACTIVE,

INC.

NEWSTV8524PLUS LCD, 85" 4K/UHD 65 LBS 350 NITS, 5000:1, 24/7

1CHIEF CHIAS3LDP7 MOUNT, TEMPO FLAT PANEL WALL MOUNT

SYSTEM, PDU BUNDLE

VIDEO DISTRIBUTION

1CRESTRON CREHDMD2X18K SWITCHER, 2x1 8K AV, AND SMART DISPLAY

CONTROLLE

1CRESTRON CREHDTXC4KZ1011GB TRANSMITTER, DM LITE 4K60 4:4:4 FOR HDMI,

RS-232

1CRESTRON CREHDRXC4KZ1011GB RECEIVER, DM LITE 4K60 4:4:4 FOR HDMI, RS-

232, IR

1CRESTRON CREAM3200 PRESENTATION GATEWAY, AIRMEDIA SR 3

RECEIVER 200

1CRESTRON CREAMTX3100 ADAPTER, CONNECT AIRMEDIA

AUDIO

1CRESTRON CREAMPX75 AMPLIFIER, X SERIES, 75 W

6CRESTRON CRESAROSIC6ULPTWTE

ACHPLUS

SPEAKER, 6" ULTRA LOW PROFILE 2-WAY IN-

CEILING, WHT, SINGLE

CONTROL

1CRESTRON CREMPC3102B MEDIA PRESENTATION CONTRL 102, 3-SERIES

1CRESTRON CREMPB3MPC3BTN10B

ENGRAVED

LABELS, BACKLIT ENGRAVABLE BUTTON, SET OF

10, ENGRAVED (BLK)

1NETGEAR NETGSM4210PD100NA

S

SWITCH, AV LINE M4250-9G1F-POE+

1CRESTRON CREDMTX4KZ100C1GW

T

TRANSMITTER, 4K DigitalMedia 8G+ 4K60 HDR

WALLPLATE (WHITE)