SHELF ADD

Recorded computer software for use in programming sign displays in the field of digital signage; downloadable computer software for use in programming sign displays in the field of digital signage; digital signal processors; digital input and output scanners; Downloadable computer software for transmitting sign image contents in the field of digital signage; video monitors; Downloadable computer software to enhance the audio-visual capabilities of multimedia applications, namely, for the integration of text, audio, graphics, still images and moving pictures; Downloadable computer software to control and improve audio equipment sound quality; electronic notice boards; electric monitors and monitor modules for monitoring multimedia applications, namely, video monitors; apparatus for recording, transmission or reproduction of sound and images; sound transmitting apparatus; video transmission apparatus; microwave antennas; audio-video receivers