Tools

Free calculators and references for AV system designers. Validate your designs and show clients the calculations behind a professionally designed system. Create a profile to set your preferred voltage and measurement units.

Active projectNo active projectSetworkspaceOpen
Pinned to rail
Speaker
Bandwidth
BTU / Power
Feedback
Recently opened
Speaker CalculatorBandwidth CalculatorBTU / Power CalculatorIP Address Generator
All tools
ProjectsSave tool results by project and manage branded PDF exports.Workspace
Speaker CalculatorSize low-impedance speakers, 100V/70V lines, and PoE speaker switch requirements.Audio
Feedback CalculatorEstimate how far a microphone can be from speakers before feedback becomes likely.Audio
Room Acoustics ScorerCheck whether a room shape is likely to cause acoustic problems before you design it.Audio
Video Wall SizerQuickly find the physical size and resolution of an LED wall or video wall.Video
Display ResolutionsLook up common display resolutions, names, aspect ratios, and pixel counts.Video
Bandwidth CalculatorUpdatedCheck whether your network has enough bandwidth for the AV signals you plan to use.Signal & Network
IP Address GeneratorBuild a clean IP address chart for the devices in your AV system.Signal & Network
ClearportNewCreate a clear IT handover showing which network ports your AV system needs opened.Signal & Network
BTU / Power CalculatorCalculate rack power draw and heat load so cooling and power are sized correctly.Power & Infrastructure
Conduit Fill CalculatorCheck whether a conduit has enough space for the AV cables you need to pull.Power & Infrastructure
Rack BuilderBuild clear rack layouts, place equipment, and export a layout for the project team.Power & Infrastructure