Integrated Gym Audio Video System

The Vendor is required to provide and installing integrated audio-visual systems and digital score clocks to college.
- A fully integrated modern gym audio visual and control system is to be supplied, installed, integrated, programmed, commissioned, tested, and trained for use in county college gymnasium at the campus.
- The control system will turn both audio and video systems on independently of each other.
- Any video source will be selectable for the media wall with audio from the touch panels.
- DSP (digital signal processing) programming will include digital limiting to protect the system from overload and damage.
- Video System Equipment:
• Provide, install, integrate, commission, and test direct-view LED scoreboard media wall. Include the panels, mounts, trim kits, scaling video processor, software and accessories for a complete video display and scoreboard solution.
• 4.0mm maximum pixel pitch.
• 2100 nits’ minimum brightness.
• 3840 Hz minimum refresh rate.
• Exact 16:9 aspect ratio.
• LED lifespan of 100,000 hours.
• Fully front serviceable
• 5% spares for LED scoreboard media wall are to include; 5% of LED modules, 5% of power supplies, 5% of receive cards.
• Certified by manufacturer for use in impact prone sporting environments. Resistant to impact from any air inflated balls greater than 6 inches in diameter (volleyballs, basketballs, etc.).
• LED Modules, LED cabinet and mounting system must be designed for use in sporting environments - At a minimum there is to be mechanically fastened modules (no magnetic), rugged load-distributing mounting system and ample engineering safety factor ensure a safe solution that stands the test of time.
• Include integrated impact resistant trim to protect the edges of LED modules from physical impact. Trim to be fixed to all edges, sides, top, and bottom of each LED scoreboard media wall with minimal opening from the front edge of the LED scoreboard media wall to the wall.
• LED scoreboard media wall mount must allow for alignment on x, y, and z axis to ensure level and plum face of LED scoreboard media wall.
• No exposed wiring or terminations visible from any position.
• Dedicated LED processing for each LED scoreboard media wall.
• Each device must meet the state Electrical Code clearly showing an approved marking such as CSA, cUL etc. on each device installed.
• 5-year manufacturer warranty, offer optional hardware warranty extension of up to 10 years.
- LED Shot Clocks (QTY 1 Set)
• Provide, install, integrate, commission, and test set of shot clocks. Include the shot clocks, mounts, trim kits, processing, software and accessories for an integrated scorekeeping solution.
• Aluminum enclosure with impact resistant Lexan digit covers
• 14" digits
• Horn integrated with end of the shot clock, end of period, or both
• Include shot clock controller
• Provide one set of backboard mounted in the main gym
• Standard of Acceptance: Brands such as Lux Vision, Daktronics or OES
- Scoring System Hardware and Software (QTY 1)
• Provide, install, integrate, commission, and test scoring hardware and software. Score software must be capable of multi-sport score keeping, with customizable team names, logos, and colures.
• Include a physical push style score keeping console with wired input on the wall to plug in at score keepers' station.
• System must include all computers, processors, or otherwise required hardware, software, and training for a fully functional score keeping system.
• Preference will be offered to solutions which include extra features such as app-based control, video content triggering, customizable layouts, colures, and branding.
• Provide one complete scoring system for the main gym
• Standard of Acceptance: Brands such as Daktronics, OES and PC Scoreboards.
- Audio System Equipment:
• Provide, install, integrate, commission, and test a Digital Signal Processor. The DSP must support robust audio processing, network integration, and flexible control for professional audio applications.
• Audio Processing: 32-bit fixed/floating-point DSP with 48 kHz sample rate
• Dynamic Range: Minimum 115 dB (A-weighted)
• Total Harmonic Distortion (THD) : <0.003% at +4 dBu
• Frequency Response: 18 Hz – 20 kHz (+0.8 dB / -0.2 dB)
• Input Channels: Minimum 12 balanced mic/line inputs, with selectable phantom power
• Output Channels: Minimum 8 balanced line-level outputs
• Maximum Input/output Level: +24 dBu
• Audio Networking: Must support Dante or Q-LAN networking for digital audio distribution
• Control Interfaces: Ethernet, RS-232, GPIO (minimum 5 in/5 out)
• Latency: Maximum of 1.1 MS analog in to analog out
• Provide one digital signal processor for the main gym
• Standard of Acceptance: Brands such as the QSC Core 110f, Biamp TesiraFORTÉ, or Bose
- Control Systems (QTY 1)
• Provide, install, integrate, commission, and test Control system with true 2-way feedback with third party products. The touch panels will be high-performance, 7-inch screens designed for an education-friendly user interface, ensuring intuitive control of the gym AV system.
• Screen Size: Minimum 7 inches (diagonal).
• Resolution: Minimum 1280 x 800 pixels
• Touch Technology: Capacitive multi-touch
• Brightness: Minimum 350 nits
• Aspect Ratio: 16:9 or 16:10
• Control processor capable of GPIO and network control.
• Allow for ease of control for all gym audio and video power, sources, volume levels, muting, and system support information.
• Provide one control system for the main gym
• Standard of Acceptance: Brands such as QSC Q-SYS or Crestron.
- Media Wall Plates (QTY 2)
• Provide, install, integrate, commission, and test media wall plates. Media wall plates will be high performance, ruggedized input for both video and audio.
• Provide HDMI inputs.
• Provide scorekeeping inputs.
• Provide SDI inputs.
• Provide one input plate where score keepers sit and one input plate in crow’s nest.
• Wall plates must be laser engraved with "HDMI" for video, "Score" for score keeping, and
"SDI" for future camera use.
- Network Switches (QTY 1)
• Provide, install, integrate, and test an unmanaged network switch with Power-over-Ethernet (PoE) support.
• Port Configuration: 5 x Gigabit Ethernet ports, with 4 PoE+ ports
• PoE Power Budget: Up to 63W across 4 PoE+ ports (supports up to 30W per port)
• Switching Capacity: 10 Gbps
• Forwarding Rate: 1.448 Mpps
• Power Input: 54V DC, 1.25A
• Power Consumption: Maximum 66.78W
• Provide one rack for the main gym
• Standard of Acceptance: Must meet or exceed these specifications. Net gear GS305P300NAS is a benchmark model.
- Installation Requirements
• All equipment must be installed according to manufacturer's specifications
• All wiring must be concealed where possible
• No exposed wiring or terminations visible from any position
• Each device must meet the state Electrical Code clearly showing an approved marking such as CSA, cUL etc.
• Installation must be completed by qualified technicians with experience in gymnasium AV installations