Wall Coverage Calculator

Your Wall & Projector

Wall width (ft)

Wall height (ft) Measured along the wall's surface, base to top.

Wall angle from vertical

40°

0° = vertical wall, 60° = steep overhang.

Side view — tap or drag anywhere to reposition the projector

Front view — tap or drag left/right to see keystoning

This is an estimate based on LZRvision's 60° total scan angle (horizontal and vertical), aimed to make the best use of its scan range. Dragging the projector off-center in the front view shows the keystone (trapezoid) distortion caused by uneven throw distance to each side of the wall. Real-world coverage can vary with room layout, mounting, and obstructions.