DISPLAYS · 5 min read
Tegaro vs Lunar: External Monitor Brightness Compared
Lunar is an advanced external display tool known for sensor syncing. Here is how its capabilities compare to Tegaro’s streamlined multi-monitor controls.
Tegaro and Lunar both give Mac users software and hardware DDC/CI control over external displays, but with different levels of complexity. Lunar specializes in automated brightness syncing using ambient light sensors, built-in MacBook display matching, and custom location-based curves. Tegaro delivers straightforward, reliable hardware DDC/CI brightness and resolution switching paired with multi-monitor Dock mirroring, built into a broader 8-in-1 Mac productivity suite.
At a Glance: Feature Comparison Matrix
| Capability | Lunar | Tegaro |
|---|---|---|
| Hardware DDC/CI Brightness Both adjust physical monitor backlights | Yes (extensive DDC protocols) | Yes (native DDC/CI implementation) |
| Ambient Light Sensor Syncing Lunar specializes in sensor automation | Yes (syncs to MacBook sensor or external light sensor) | No (manual slider & keyboard hotkeys) |
| Multi-Monitor Dock Mirror Tegaro brings the Dock to all screens | No | Yes (full Dock mirror on extra displays) |
| Display Resolution Switching Both allow fast resolution adjustments | Yes | Yes (quick switcher in menu bar) |
| Color Warmth & Inversion Night reading adjustments | Yes (BlackOut & Sub-zero dimming) | Yes (warm tone, invert, grayscale) |
| EDR / XDR Boost Above 100% Both unlock extra brightness on HDR | Yes (XDR Brightness feature) | Yes (Pro EDR headroom boost) |
| Utility Suite Integration Tegaro consolidates multiple apps | None (display only) | Clipboard, Battery, Typing, Screenshots |
| Pricing One license covers all 8 tools | $23+ single-app license | 14 days free trial, then $29.99/yr or $100 |
When to Choose Lunar
Users who specifically want automatic sensor-based brightness syncing (matching an external screen to an ambient light sensor or MacBook display sensor in real time).
When to Choose Tegaro
Users who want simple, reliable manual and keyboard brightness controls, resolution switching, and multi-monitor Dock mirroring without paying $23+ for a single-purpose display app.
Explore full details on the Tegaro Displays module, which runs completely locally on your Mac.
Architecture and Privacy Comparison
Lunar runs continuous polling loops and background services to monitor ambient light sensors and display states, which can draw extra battery on laptops. Tegaro triggers DDC/CI commands only on user interaction (moving a slider or pressing a shortcut), keeping background CPU utilization at zero.
Tegaro requires no accounts, no cloud sync, and transmits zero telemetry. All operations execute strictly on your Mac.
How to Switch from Lunar to Tegaro
- In Lunar, disable DDC/CI controls and quit the application.
- Open Tegaro and verify that your external screen is recognized under the Displays module.
- Test your display sliders for brightness and warm tone.
- Enjoy fast monitor control without background sensor battery drain.
Frequently Asked Questions
Does Tegaro support Sub-Zero dimming like Lunar?
Yes. Tegaro supports software overlay dimming for working in completely dark rooms when the monitor’s hardware backlight cannot go low enough.
Why does Tegaro include a multi-monitor Dock mirror?
In multi-monitor setups, macOS places the Dock on only one display at a time. Tegaro’s Displays module mirrors the Dock to all attached displays, making app switching much faster.
Does Tegaro require a separate license for displays?
No. One Tegaro license unlocks Displays, Clipboard, Battery/Power, Typing, and all other shipped modules.
Replace Multiple Single-Purpose Mac Utilities Today
Tegaro unites Displays, Clipboard, Displays, Power telemetry, and Typing correction into one local-first app. One license, zero bloat.