digital media servers and downloadable or recorded computer software that creates, displays, manages, and controls audiovisual installations and audiovisual hardware; video and audio processors, and video and audio servers that creates, displays, manages, and controls audiovisual installations and audiovisual hardware; audio-video equipment, namely, video wall monitors, LED tiles and controllers, digital signage monitors, projectors, audio distribution equipment, video cameras, video signal converters and extenders, touchscreen control panels, and recorded digital images all for use, with the preceding computer hardware, servers and software, in audio-video installations at corporate conferences, expositions, visitor centers, theatres, theme parks, museums, outdoor festivals, concerts, movie sets, broadcast sets, shopping centers, retail stores and experiential centers

installation, maintenance and repair of computer hardware; installation, maintenance and repair of digital media servers; installation, maintenance and repair of video processors; installation, maintenance and repair of video servers; installation, maintenance and repair of audio-video installations; technical support services, namely, troubleshooting in the nature of repair of computer hardware; technical support services, namely, troubleshooting in the nature of repair of digital media servers; technical support services, namely, troubleshooting in the nature of repair of video processors; technical support services, namely, troubleshooting in the nature of repair of video servers; technical support services, namely, troubleshooting in the nature of repair of audio-video installations

training in the use and operation of computer hardware and software; training in the use and operation of digital media servers and software; training in the use and operation of video processors and software; training in the use and operation of video servers and software; training in the use and operation of audio-video installations