FREE TOOLS

Home cinema calculators

Quick answers to the questions every room plan starts with. They run in your browser and send nothing anywhere.

• Screen size and viewing distanceHow big a screen suits your seat, or where to sit for the screen you have.
• Projector throw distanceWhere the projector goes for your screen, or how big the picture is from where it can go.
• Can my room fit 7.1.4?A verdict for 5.1 to 7.1.6, where each speaker goes, and the amplifier channels you need.
• Projector or TV?The screen size your seat wants, and how bright a projector must be for it.
• Acoustic treatment plannerHow lively the room is, how many panels it needs, and where they go.
• No sound or no Atmos?HDMI, ARC and eARC checks, in order, for the symptom you see.
• Calibrate your systemDistances, levels, subwoofer and room correction, step by step.
• The 3D design studioPut it all together: the room, seats, screen and speakers in 3D, with acoustic estimates.
• REW AnalyzerOpen Room EQ Wizard measurements and see what your room is doing.
• Release calendarWhat reaches cinemas, digital and disc in your country, day by day.