Parlé Conference Bar FAQ Last updated Save as PDF VBC 2500 Overview What is the VBC 2500? In what size room should the VBC 2500 be installed? How many microphones are included in the onboard array? What is the recommended distance to farthest participant? What video technologies does the VBC 2500 use? What is the frequency response of the VBC 2500? What is the maximum SPL of the VBC 2500? What is the difference between VBC 2500 and VBC 2500a models? What is the default UC profile after a factory reset? ABC 2500 Overview What is the ABC 2500? How many microphones are included in the onboard array? What is the recommended distance to farthest participant? What is the frequency response of the ABC 2500? What is the maximum SPL of the ABC 2500? Launch What is Launch? How do I run Launch on Parle conferencing bar products? Do I need to run launch again if bar is moved to a different room? What is the AEC tail length of the Parlé conference bar products? What UC profile should be used when a higher SPL is needed USB Connectivity What USB connection type is supported on the VBC/ABC 2500? Are the VBC/ABC 2500 compatible with USB 3.0 and 2.0 connections? How do I control my VBC/ABC 2500 from my Mac or PC? What USB cables are included with the Parle conferencing bars? Do the VBC/ABC 2500 conference bars support USB signal extenders and switchers? USB Power requirements What are the power requirements for the VCB and ABC 2500? What is the maximum rated output of the VBC and ABC 2500 What is the typical in use power consumption during videoconferencing with voice produced at medium level by the bar? What is the standby power consumption when not in use. Is there any impact if the USB is connected or not? Mounting and Installation What mounting hardware ships with Parle Conference bar products? What size displays will the PMA 2000-DM work with? Troubleshooting and Updates My Laptop is not recognizing the VBC/ABC 2500, what is my next step?