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- dēzl OTR500 vs Gen4
Garmin dēzl OTR500 vs SPOT Gen4
What dēzl OTR500 does better (0) and where Gen4 wins (1) — every spec side by side.
vs
5.9Connectivity & safety2.5
9.7Durability9.3
Dimensions
Size comparison
dēzl OTR500Gen4
| dēzl OTR500 | Gen4 | Difference | |
|---|---|---|---|
| Height | 76 mm | 88 mm | −12 mm |
| Width | 137 mm | 68 mm | +69 mm |
| Depth | 18 mm | 24 mm | −6 mm |
| Weight | 150 g | 142 g | +8 g |
Drawn to the same scale from the official dimensions (front and side).
Why is dēzl OTR500 better than Gen4?
dēzl OTR500 has no measurable advantages in this pair.
Why is Gen4 better than dēzl OTR500?
- Weight150 g vs 142 g+6%
Specifications
Side by side
| Satellite positioning | ||
| Satellite systems | GPS | GPS |
| Satellite systems supported | 1 | 1 |
| Multi-band GNSS (L1 + L5/L2) | No | — |
| Display | ||
| Screen size | 5.5″ | — |
| Resolution | 1280 × 720 | — |
| Horizontal resolution | 1,280 px | — |
| Vertical resolution | 720 px | — |
| Pixel density | 267 ppi | — |
| Display type | Colour TFT LCD | — |
| Touchscreen | Yes | — |
| Maps & navigation | ||
| Preloaded maps | Yes | — |
| Map coverage | North America | — |
| Map types | Road | — |
| Turn-by-turn routing | Yes | — |
| Free map updates | Yes | — |
| Live traffic | Yes | — |
| Speed camera alerts | Yes | — |
| Driver alerts (speed limits, curves) | Yes | — |
| Lane assist / junction view | Yes | — |
| Voice control | Yes | — |
| Truck / RV routing (size and weight) | Yes | — |
| Internal storage | 16 GB | — |
| Memory card slot | Yes | — |
| Connectivity & safety | ||
| Two-way satellite messaging | — | No |
| SOS / emergency alert | — | Yes |
| Satellite network | — | Globalstar |
| Wi-Fi | Yes | — |
| Smartphone notifications | Yes | — |
| Battery & power | ||
| Battery life | 1 h | — |
| Power source | Built-in rechargeable | AA batteries |
| Build & durability | ||
| Protection rating | — | IP68 |
| Water protection (IPx) | — | IPx8 |
| Operating temperature (min) | — | -30 °C |
| Operating temperature (max) | — | 60 °C |
| Weight | 150 g | 142 g |
| Width | 137 mm | 68 mm |
| Height | 76 mm | 88 mm |
| Depth | 18 mm | 24 mm |








