Side-by-side specification comparison for up to 4 drone components.
| Spec | Atlatl HV V2 Holybro | WalleFPV Naked O4 Pro Air Unit RDQ | + Add component |
|---|---|---|---|
| category | vtx | vtx | |
| manufacturer | Holybro | RDQ | |
| Channels | 40 | — | |
| Frequency Band | 5.8GHz | 5.8GHz | |
| Max Power | 25 mW | 1000 mW | |
| Microphone | true | true | |
| Power Levels | 25mW,200mW,500mW,800mW | — | |
| Protocol | Analog | DJI O3 | |
| Smart Audio | true | — | |
| IRC Tramp | false | — | |
| Video System | Analog | Digital | |
| Weight | 9.3 g | 18.8 g |