1. Úvod
The Nexar Beam GPS Dash Cam is designed to provide reliable recording of your drives, offering peace of mind through continuous video capture, smart incident detection, and cloud storage. This manual provides instructions for setting up, operating, and maintaining your dash cam.

Figure 1: Nexar Beam GPS Dash Cam.
2. Co je v krabici
Před zahájením instalace ověřte, zda jsou všechny komponenty přítomny:
- Nexar Beam Dash Cam
- Přísavný držák GPS
- USB Charger (Car Adapter)
- 11.5 ft USB Power Cable
- Kabelové spony
- Installation Tool (Pry Tool)
- 64 GB SD Card (pre-installed or included separately)

Figure 2: Included components of the Nexar Beam Dash Cam package.
3. Nastavení
3.1. Montáž Dash Cam
- Vyčistěte oblast čelního skla, kde bude namontována palubní kamera.
- Připevněte přísavný držák GPS na palubní kameru.
- Position the dash cam behind your rearview mirror to ensure it does not obstruct your view.
- Pevně přitlačte přísavku k čelnímu sklu a zajistěte ji zatažením páčky.

Figure 3: Dash cam mounted on the windshield.
3.2. Připojení napájení
- Connect the 11.5 ft USB power cable to the dash cam.
- Route the cable along the edge of the windshield and dashboard, using the included cable clips and installation tool to tuck it neatly.
- Plug the USB charger into your vehicle's 12V power outlet (cigarette lighter socket).
- Ensure the dash cam powers on (indicated by LED lights).
3.3. Vložení SD karty
The Nexar Beam Dash Cam typically comes with a 64 GB SD card pre-installed. If not, or if you are replacing it:
- Najděte slot pro SD kartu na boku palubní kamery.
- Insert the SD card with the gold contacts facing the back of the camera until it clicks into place.
- Ensure the card is properly seated for recording functionality.
3.4. Instalace a párování aplikace
The Nexar app is required for full functionality. It is compatible with iPhones 7 and above, and most Android models.
- Download the "Nexar" app from the App Store (iOS) or Google Play Store (Android).
- Otevřete aplikaci a podle pokynů na obrazovce vytvořte účet.
- Ujistěte se, že máte v telefonu zapnuté Bluetooth a Wi-Fi.
- The app will guide you through pairing your phone with the Nexar Beam Dash Cam. This typically involves selecting your dash cam from a list of nearby devices and confirming the connection.

Figure 4: Nexar app displaying live footage.
4. Návod k obsluze
4.1. Automatické nahrávání
Once powered on and paired with the Nexar app, the dash cam automatically begins recording when you start driving. Footage is saved to the included SD card and can be streamed to your phone.
4.2. Smart Incident Detection and Cloud Backup
The dash cam features a built-in G-sensor that detects critical events such as collisions or sudden braking. When an incident is detected:
- A short clip of the event is automatically saved to the Nexar app.
- These clips are also backed up to your unlimited Nexar cloud account (requires active subscription).

Figure 5: Incident detected and saved in the Nexar app.
4.3. Parkovací režim
For 24/7 protection, the Nexar Beam activates Parking Mode when your car is parked. It senses impacts and begins recording immediately.
- You will receive a notification on your phone if a parking incident occurs.
- Recorded parking incidents can be viewed via the Nexar app when your phone is nearby and connected.

Figure 6: Parking Mode in action with phone notification.
4.4. Unlimited Cloud Storage
With an active Nexar subscription, all detected incident clips are automatically backed up to your unlimited cloud storage. This ensures your important footage je bezpečný a přístupný.

Figure 7: Unlimited cloud storage for video clips.
4.5. Real-time Emergency Alerts
In the event of an accident, Nexar can automatically send an SMS alert to your selected emergency contacts, providing them with information about the incident.

Figure 8: Emergency alert notification.
4.6. Kvalita videa
The Nexar Beam records in 1080p Full HD quality with a 135° wide-angle lens, ensuring clear and detailed footagve dne i v noci.

Figure 9: 1080p Full HD video quality examples.
4.7. Oficiální video produktu
Watch this official video from Nexar for a quick overview of the Nexar Beam smart dash cam features and benefits.
Video 1: Nexar Beam Smart Dash Cam Overview.
5. Údržba
5.1. Správa SD karty
Autokamera nahrává nepřetržitě a přepisuje nejstarší záznamy.tage when the SD card is full. Important clips saved via incident detection or manually are protected from being overwritten.
- Formátování: Periodically format the SD card (e.g., once a month) through the Nexar app to ensure optimal performance and prevent data corruption.
- Nahrazení: If the SD card shows signs of degradation or error, replace it with a high-endurance microSD card (Class 10 or higher, up to 256 GB recommended).
5.2. Čištění
- Čočka: Gently wipe the camera lens with a soft, lint-free cloth to remove dust or smudges that could affect video clarity.
- Tělo: Očistěte tělo palubní kamery suchým nebo lehce navlhčeným hadříkemamp tkanina. Vyhněte se používání agresivních chemikálií nebo abrazivních materiálů.
6. Řešení problémů
6.1. Autokamera se nezapíná
- Ensure the USB charger is securely plugged into the vehicle's 12V outlet and the power cable is firmly connected to the dash cam.
- Check if the vehicle's 12V outlet is receiving power (e.g., by testing with another device).
6.2. Problémy s připojením aplikací
- Ověřte, zda je ve vašem smartphonu povoleno připojení Bluetooth a Wi-Fi.
- Ensure the Nexar app has necessary permissions (location, storage, etc.).
- Restart both the dash cam (by unplugging and replugging) and the Nexar app.
- If using wireless Android Auto or Apple CarPlay, these may interfere with the dash cam's Wi-Fi connection to your phone. Footage will still record to the SD card.
6.3. Špatná kvalita videa
- Vyčistěte čočku palubní kamery.
- Ujistěte se, že oblast čelního skla před kamerou je čistá a bez překážek.
- Check the video resolution settings in the Nexar app.
6.4. Parkovací režim se neaktivuje
- Ensure Parking Mode is enabled in the Nexar app settings.
- Verify that the dash cam is receiving continuous power even when the vehicle is off (some vehicles cut power to 12V outlets when ignition is off).
7. Specifikace
| Funkce | Detail |
|---|---|
| Značka | Nexar |
| Název modelu | Nexar Beam GPS Dash Cam |
| Technologie připojení | Wi-Fi |
| Speciální funkce | App Control, Automatic Incident Detection, Built-In WiFi, Night Vision, Parking Monitor |
| Rozlišení záznamu videa | 1080p Full HD |
| Pole View | 135 stupňů |
| Kontrolní metoda | App |
| Technologie optických senzorů | CMOS |
| Typ paměti Flash | SD |
| Velikost paměťové karty | 64 GB |
| Maximální podporovaná velikost paměti Flash | 256 GB |
| Snímková frekvence | 30 FPS |
| Kompatibilní zařízení | Smartphone (iPhone 7+, most Android) |
| Rozměry položky (D x Š x V) | 3.74"H x 6.26"Š x 3.31"V |
8. Záruka a podpora
Nexar provides comprehensive support for its products:
- Záruka: The Nexar Beam GPS Dash Cam comes with a 1-year guarantee.
- Zákaznická podpora: Access 24/7 human support for any queries or issues.
- Kontakt:
- E-mail: podpora@getnexar.com
- Živý chat:
- Otevřete aplikaci Nexar.
- V pravém dolním rohu obrazovky klepněte na „Více“.
- Vyberte „Nápověda“ nebo „Nápověda a podpora“.
- Tap "Contact Us."