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- dēzl OTR720 vs GO Professional 620
Garmin dēzl OTR720 vs TomTom GO Professional 620
What dēzl OTR720 does better (3) and where GO Professional 620 wins (0) — every spec side by side.
vs
4.6Display3.4
3.9Maps & navigation5.4
5.9Connectivity & safety5.9
6.6Durability6.1
Why is dēzl OTR720 better than GO Professional 620?
- Screen size6.9″ vs 6″+15%
- Weight242 g vs 262 g+8%
- Pixel density172 ppi vs 155 ppi+11%
Why is GO Professional 620 better than dēzl OTR720?
GO Professional 620 has no measurable advantages in this pair.
Specifications
Side by side
| Satellite positioning | ||
| Satellite systems | GPS, Galileo | — |
| Satellite systems supported | 2 | — |
| Multi-band GNSS (L1 + L5/L2) | No | — |
| Display | ||
| Screen size | 6.9″ | 6″ |
| Resolution | 1024 × 600 | 800 × 480 |
| Horizontal resolution | 1,024 px | 800 px |
| Vertical resolution | 600 px | 480 px |
| Pixel density | 172 ppi | 155 ppi |
| Display type | IPS LCD | — |
| Touchscreen | Yes | Yes |
| Maps & navigation | ||
| Preloaded maps | Yes | Yes |
| Map coverage | North America | Europe |
| Map types | Road, Satellite imagery | Road |
| Turn-by-turn routing | Yes | Yes |
| Free map updates | Yes | Yes |
| Live traffic | Yes | Yes |
| Speed camera alerts | Yes | — |
| Driver alerts (speed limits, curves) | Yes | — |
| Lane assist / junction view | Yes | — |
| Voice control | Yes | Yes |
| Truck / RV routing (size and weight) | Yes | Yes |
| Satellite imagery | Yes | — |
| Internal storage | 16 GB | — |
| Memory card slot | Yes | — |
| Connectivity & safety | ||
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | Yes |
| Smartphone notifications | Yes | — |
| Battery & power | ||
| Battery life | 2 h | — |
| Power source | Built-in rechargeable | — |
| Build & durability | ||
| Weight | 242 g | 262 g |
| Width | 177 mm | — |
| Height | 106 mm | — |
| Depth | 19 mm | — |
