Atmos room planner · 75" · 5.1.4 · segregated cable channel

6.0 m TV wall × 5.5 m deep · ceiling 2.4 m at the screen rising to 3.0 m at the garden doors · drag to orbit, scroll or pinch to zoom · near walls fade automatically

drag · pinch · top view shows distances
2.55 m
75" TV Front L/C/R Surrounds Overheads ×4 Subwoofer Glazing (doors / windows) Power duct Audio + CAT6e duct HDMI conduit Comms cabinet Office Couch / listener

Layout screen, seating and speaker geometry

Overhead aim check required tilt off the pitched ceiling vs what real in-ceiling speakers can do

What each cable is for and where it terminates

Cable channel two-duct build