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- dēzl OTR500 vs dēzl OTR620
Garmin dēzl OTR500 vs Garmin dēzl OTR620
What dēzl OTR500 does better (2) and where dēzl OTR620 wins (2) — every spec side by side.
vs
3.6Positioning5.9
4.1Display5.0
3.3Maps & navigation3.9
5.9Connectivity & safety5.9
3.6Battery3.6
9.7Durability8.2
Dimensions
Size comparison
dēzl OTR500dēzl OTR620
| dēzl OTR500 | dēzl OTR620 | Difference | |
|---|---|---|---|
| Height | 76 mm | 86 mm | −10 mm |
| Width | 137 mm | 152 mm | −15 mm |
| Depth | 18 mm | 19 mm | −1 mm |
| Weight | 150 g | 176 g | −26 g |
Drawn to the same scale from the official dimensions (front and side).
Why is dēzl OTR500 better than dēzl OTR620?
- Weight150 g vs 176 g+17%
- Pixel density267 ppi vs 245 ppi+9%
Why is dēzl OTR620 better than dēzl OTR500?
- Satellite systems supported1 vs 22×
- Screen size5.5″ vs 6″+9%
Specifications
Side by side
| Satellite positioning | ||
| Satellite systems | GPS | GPS, Galileo |
| Satellite systems supported | 1 | 2 |
| Multi-band GNSS (L1 + L5/L2) | No | No |
| Display | ||
| Screen size | 5.5″ | 6″ |
| Resolution | 1280 × 720 | 1280 × 720 |
| Horizontal resolution | 1,280 px | 1,280 px |
| Vertical resolution | 720 px | 720 px |
| Pixel density | 267 ppi | 245 ppi |
| Display type | Colour TFT LCD | Colour TFT LCD |
| Touchscreen | Yes | Yes |
| Maps & navigation | ||
| Preloaded maps | Yes | Yes |
| Map coverage | North America | North America |
| Map types | Road | Road, Satellite imagery |
| Turn-by-turn routing | Yes | Yes |
| Free map updates | Yes | Yes |
| Live traffic | Yes | Yes |
| Speed camera alerts | Yes | Yes |
| Driver alerts (speed limits, curves) | Yes | Yes |
| Lane assist / junction view | Yes | Yes |
| Voice control | Yes | Yes |
| Truck / RV routing (size and weight) | Yes | Yes |
| Satellite imagery | — | Yes |
| Internal storage | 16 GB | 16 GB |
| Memory card slot | Yes | Yes |
| Connectivity & safety | ||
| Wi-Fi | Yes | Yes |
| Bluetooth | — | Yes |
| Smartphone notifications | Yes | Yes |
| Battery & power | ||
| Battery life | 1 h | 1 h |
| Power source | Built-in rechargeable | Built-in rechargeable |
| Build & durability | ||
| Weight | 150 g | 176 g |
| Width | 137 mm | 152 mm |
| Height | 76 mm | 86 mm |
| Depth | 18 mm | 19 mm |









