Calculator clusters

Each cluster groups related tools so they can link to each other. Open a topic, then jump between amp matching, throw distance, room modes and the rest.

• Screens & projection

  Viewing distance, throw, aspect ratio, brightness, viewing angle and pixel pitch.

  6 calculators

• Speaker placement & acoustics

  Stereo triangle, Atmos ceiling angles, first reflections, room modes and panel coverage.

  7 calculators

• Amplification & power

  Amp matching, speaker wire gauge, AVR heat, conditioners and Ohm’s-law rack load.

  5 calculators

• Signal, cables & storage

  HDMI bandwidth, cable capacitance, audio delay, Plex storage and STC estimates.

  5 calculators

• TV mounting & DIY

  Wall-mount height, VESA, TV-to-wall proportion, Helmholtz traps, rack U-space and boundary gain.

  7 calculators