Garmin · Trucks
Garmin dēzl™ OTR820 in the 8" GPS Truck Navigator configuration is built for professional drivers who want clearer guidance, smoother arrivals, and better stop planning. Its crisp 8" high-resolution touchscreen can be used in portrait or landscape mode to match different in-cab setups.
With custom truck routing based on a entered truck profile, the navigator helps guide the route around road limitations and delivers road warnings along the way. On the road, dēzl community features add practical “know on the go” insight with driver-sourced ratings for truck parking and other trucking locations, helping drivers make more confident decisions in unfamiliar areas.
Display
The extra-large 8" wide view IPS display delivers a 1280 x 800 pixel view designed for quick readability. The dual-orientation display supports both portrait and landscape viewing, making it easier to fit different dashboards and mounting positions while keeping routing and key guidance easy to see at a glance.
Navigation
By entering a truck profile customizable by height, weight, length, width and hazardous materials, the navigator can generate truck-preferred routes recommended for the vehicle and load. Along the way, road warnings and driver alerts help highlight upcoming conditions such as sharp curves, steep grades and speed changes.
Connectivity
When paired with the Garmin dēzl™ app on a compatible smartphone, dēzl™ OTR820 can access live services such as traffic, weather and real-time fuel prices. Bluetooth® pairing also supports hands-free calling, and smart notifications can show texts and other alerts on the navigator screen.
Connectivity
To help reduce uncertainty at the end of a route, dēzl™ OTR820 supports expert arrival planning with satellite imagery that provides high-resolution aerial views of loading docks, truck entrances and security gates. This visual context can make it easier to approach complex facilities and line up for the correct entry point without guesswork.
Navigation
The built-in dēzl community experience adds driver-shared knowledge to everyday navigation. Along a route, the navigator can show rated community truck parking to help identify parking options based on experiences from other drivers. It can also help locate community shared destination details such as loading docks, security gates and truck entrances associated with a destination.
Durability
A wind speed weather overlay can display potentially hazardous conditions on the map and provide alerts when high winds are detected along the route. For day-to-day efficiency, easy break planning provides timely notifications to help make the most of stops, and the split-screen view helps monitor incoming weather while keeping the active map visible.
| Part Number | 010-02925-00 |
|---|---|
| Model | dēzl™ OTR820 |
| Configuration | 8" GPS Truck Navigator |
| Dimension | 7.87" W x 4.92" H x 0.79" D (20.0 x 12.5 x 2.0 cm) |
| Weight | 14.3 oz (405 g) |
| Display Type | 8" wide view IPS, color TFT, with on-cell capacitive touch panel |
| Display Size | 6.8" W x 4.2" H (17.2 x 10.7 cm); 8" (20.3 cm) diagonal |
| Display resolution | 1280 x 800 pixels |
| Battery Type | Rechargeable lithium-ion |
| Battery life | Up to 2 hours |
| dēzl OTR820 |
| Vehicle suction cup with powered magnetic mount |
| Screw-down mount |
| 1” ball adapter with AMPS plate |
| Vehicle power cable |
| USB cable |
| Documentation |
| General | Dual-orientation display, Magnetic Mount, 1-inch ball adapter with AMPS plate |
|---|---|
| Maps & Memory | Preloaded street maps, 3D Terrain, Ability to add maps, Includes map updates, Downloadable Satellite Imagery, BirdsEye Direct satellite imagery |
| Sensors | GPS, Galileo |
| Trucking Smartwatch Features | Easy break planning, Truck plaza loyalty programs |
| Camera Features | Backup camera compatible |
| Navigation Features | Garmin Real Directions™ landmark guidance, Millions of Foursquare® points of interest, TripAdvisor® traveler ratings, Route shaping through preferred cities/streets, Voice-activated navigation (operate device with spoken commands), Includes traffic, Lane assist with junction view (displays junction signs), Bluetooth® pairing, Speed limit indicator (displays speed limit for most major roads in the U.S. and Europe), Driver alerts for sharp curves, school zones, red light and speed camera warnings and more |
| Advanced Features | Smart notifications via app, Wi-Fi® map and software updates, Access to live services via app (traffic, weather, etc.) |
| Connectivity | Requires Bluetooth®-enabled smartphone |
| Semi Truck Features | Specialized truck routing, Rated community truck parking, Community truck destinations, Wind speed weather overlay, CAT scale locator, Expert arrival planning with BirdsEye Direct Satellite Imagery, Route overview split screen view, Live shower and parking data, PrePass weigh station notifications and bypass decisions, Trucking points of interest and 10 more |
| Data cards | MicroSD™ card (not included) |
|---|---|
| Internal storage | 32 GB |
| External memory storage | MicroSD™ card (not included) |
| Smartphone platform compatibility | IPhone®, Android™ |
|---|---|
| Works with Garmin app on a compatible smartphone | Yes (via the Garmin dēzl™ app) |
Requires use of the dēzl app on your compatible smartphone
Not available in all areas. Entering your truck’s profile characteristics does not guarantee your truck’s characteristics will be accounted for in all route suggestions. Always defer to all posted road signs and road conditions.
U.S. only. Requires active PrePass account and use of the dēzl app on your smartphone enabled with BLUETOOTH technology
Available in English, German, French, Spanish, Italian, Danish, Dutch and Swedish
Requires powered mount with video-in port; sold separately
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