Підтримати AV TOOLS PRO

Hi! 👋 Welcome to the official support page for AV Tools Pro. If you're here, you probably know that designing enterprise AV systems requires serious precision. I built AV Tools Pro to provide System Integrators, Design Engineers, and Technology Consultants with a comprehensive, AVIXA & IEC-compliant suite of calculators—completely free of charge. From calculating AVoIP bandwidth and projector throw distances, to configuring complex video walls and sizing UPS batteries, these 20+ tools are designed to save you hours of manual math and eliminate costly guesswork on your projects. Why support the project? Maintaining the website, keeping up with the latest industry standards (DISCAS, BDM/ADM, DORI), and developing new professional calculators takes a significant amount of time, coffee, and server resources. If my calculators have ever saved you time on a system design, helped you study for your CTS-D, or just made your daily workflow a little bit easier, consider buying me a coffee! ☕ Every donation directly funds the hosting costs and allows me to keep building powerful, 100% free tools for the AV community. ❗ NEW : Supporters will get the CTS-D Design Reference 2026 PDF completely free , plus 15% off the AV Tools Pro Design Suite as a thank you! Thank you so much for your support!