Download Projector Grid
Projector Grid is a native desktop tool for Panasonic network projector management. It handles control, monitoring, and geometry correction in one window on Windows and macOS. The software talks directly to projectors over the local network without a server or cloud dependency. Designed for large projection mapping setups, it supports batches of up to 100 projectors concurrently. OSC over UDP allows external show-control systems to trigger commands. Auto-discovery finds projectors on the local subnet. Workspaces save as project files with undo and redo support.
The application provides power, shutter, input, and lens commands per projector, per group, or across the whole rig. Live status includes temperature, runtime hours, voltage, error flags, and signal presence. Geometry tools cover keystone, four-corner, and curved adjustments. Color and brightness matching align blended surfaces. Scheduled tasks run one-off, daily, or weekly commands. The interface uses projector cards on a grid with drag-and-drop positioning. Keyboard shortcuts drive common operations including refresh and fit-to-selection.
Projector Grid runs locally with no telemetry and no analytics. It requires macOS 12 or newer and Windows 10 or newer. The application is distributed as an installer for Windows and a DMG for macOS. It is built with Flutter and Dart, with Impeller rendering on Windows. OSC addresses are generated automatically for every command. The software is free and open-source under GPL-3.0. It is aimed at technicians and integrators who manage many projectors in permanent installations.
Use Cases for Projector Grid
| Scans local subnet and finds compatible projectors automatically | Bulk add units without typing IP addresses |
| Power and shutter commands hit groups or all units | Batches of 100 keep large rigs responsive |
| Switches inputs based on projector model capabilities | Unsupported sources hidden from selection list |
| Zoom, focus, and lens shift via buttons or shortcuts | Ctrl modifier enables slow precision movement |
| Live table shows power, temperature, hours, and errors | Offline projectors marked with red indicator |
| Keystone, corner, and curved geometry adjustments | Per-projector settings saved and restored automatically |
| Brightness and white balance aligned across blends | Color tools remove visible seams between units |
| One-off, daily, or weekly tasks run locally | Target single units, groups, or entire workspace |
| Auto-generated OSC paths for every command | External systems trigger power, lens, and geometry changes |
| Workspace saves projectors, groups, colors, and tasks | Undo covers moves, grouping, and property edits |
| Refresh, fit, and lens controls from keyboard | macOS shortcut symbols shown properly |
| Window returns to saved position across monitors | Disconnected displays never trap window off-screen |