Preventive Maintenance Scope: • Comprehensive inspection and cleaning of all system components, cabling, equipment racks, and mounting structures. • Cleaning and assessment of television displays for dimming, color shifts, or other age-related degradations. • Calibration and focus adjustments for projection systems to maintain optimal image quality. • Replacement of high-wear items, including cables, connectors, and connectivity plates. • End-to-end system testing, encompassing video, audio, and control functionality and video conferencing capabilities with Zoom and Microsoft Teams. • Execution of firmware updates as per recommendations or requirements from the original equipment manufacturer (OEM). • Network and Internet connectivity checks, including bandwidth assessments where applicable...