NexiGo D621
NexiGo 3 Channel Dash Cam D621 User Manual
מאָדעל: D621
1. הקדמה
This manual provides detailed instructions for the installation, operation, and maintenance of your NexiGo 3 Channel Dash Cam D621. Please read this manual thoroughly before using the device to ensure proper functionality and safety. Keep this manual for future reference.
2. וואָס איז אין דער קעסטל
Verify that all items are present and in good condition upon unboxing.
- NexiGo D621 Dash Cam
- 128 גיגאבייט סד קאָרט
- סאַקשאַן בארג
- Auxiliary Power Cable (11.5 ft)
- Rear Camera with Extension Cable (21.3 ft)
- פּרוּווט טול
- רייניקונג קלאָט
- באַניצער מאַנואַל

Image: NexiGo D621 Dash Cam and its components, including the main unit, suction mount, cables, and SD card.
3. פּראָדוקט איבערview
The NexiGo D621 is a 3-channel dash cam designed to record front, interior, and rear views simultaneously. It features a rotatable interior/front camera for flexible recording options.
שליסל פֿעיִקייטן:
- Rotatable Interior/Front Camera: Allows the interior camera to be rotated to face forward, providing dual front-facing recording.
- הויך רעזאָלוציע רעקאָרדינג: Front camera records in 4K/2K, interior and rear cameras in 1080P.
- Sony STARVIS Sensors: Enhanced low-light performance for clear night vision.
- געבויט-אין ווי-פי: Supports 5.0 GHz and 2.4 GHz for fast file transfer and app connectivity.
- ינאַגרייטיד גפּס: Records real-time trip data including location and speed.
- 24 שעה פארקינג מאָדע: Monitors your vehicle when parked (requires hard-wire kit, sold separately).
- ג-סענסאָר: Automatically locks emergency footage upon impact detection.
- שלייף רעקאָרדינג: איבערשרייבט עלטסטע עסןtagE ווען די סד קאָרט איז פול.

Image: Diagram illustrating the three-channel recording capability of the NexiGo D621, showing simultaneous front, interior, and rear views.

Image: Visual representation of the optimized field of view for the front (88°) and interior (132°) cameras of the NexiGo D621.
4. סעטאַפּ
4.1. ערשט ינסטאַללאַטיאָן
- Attach Suction Mount: Slide the suction cup mount into the slot on the top of the dash cam until it clicks securely into place.
- אַרייַנלייגן SD קאָרט: If not already inserted, gently push the provided 128GB Micro SD card into the TF slot on the side of the dash cam until it clicks. The dash cam supports up to 256GB.
- מאָנט דאַש קאַם: Clean the desired area on your windshield. Attach the suction mount firmly to the windshield, ensuring it does not obstruct your view.
- פאַרבינדן מאַכט: Plug the auxiliary power cable into the dash cam and then into your vehicle's 12V auxiliary power outlet.
- אינסטאַלירן הינטערשטע קאַמעראַ: Connect the rear camera to the main unit using the extension cable. Route the cable neatly along the vehicle's interior trim using the pry tool. Mount the rear camera on the rear windshield or above the license plate.
Video: Official NexiGo D621 User Guide demonstrating the physical installation of the dash cam and its components.
4.2. אײַנצושאַלטן און ערשטע סעטטינגס
- Once connected to power, the dash cam will automatically power on and begin recording.
- Use the physical buttons below the screen to navigate the menu.
- Access "Settings" (gear icon) to configure basic settings like date, time, and time zone.
- Ensure the date and time are correct for accurate timestampאויפֿנעמען פֿון רעקאָרדירונגען.
5. אַפּערייטינג ינסטרוקטיאָנס
5.1. רעקאָרדינג מאָדעס
- נאָרמאַלע רעקאָרדינג: אויטאָמאַטיש הייבט זיך אָן ווען דאָס פֿאָרמיטל ווערט אָנגעצונדן.tage is saved in continuous loops.
- נויטפאַל רעקאָרדינג: Activated by the G-sensor upon detecting an impact. This footage is locked and will not be overwritten.
- פּאַרקינג מאָדע: When connected to a hard-wire kit (ASIN: B0C5RYDBBD, sold separately), the dash cam can monitor your vehicle for impacts or motion while parked.
5.2. Adjusting Camera Views
The interior camera can be rotated to face forward, effectively providing two front-facing cameras. To do this:
- Physically rotate the interior camera lens until it faces forward.
- Navigate to "Camera Settings" in the menu.
- Toggle "Rear Camera: Flip Horizontally" to ON if needed to correct the image orientation.
- Set "Interior Camera Recording" to "Front" to ensure it records the forward view.
Video: Official NexiGo D621 User Guide demonstrating how to rotate the interior camera and adjust settings for dual front-facing recording.
5.3. Night Vision and Exposure
The D621 features Sony STARVIS sensors and infrared LED lights for enhanced night vision. You can adjust the exposure level for optimal clarity in low-light conditions, especially for capturing license plates.
- Press and hold the OK button to quickly access the front camera's special exposure settings.
- Use the up and down buttons to adjust the exposure level until license plates are clearly visible.
- To automate this, go to "Camera Settings" and select "Set special exposure time" to define a time range (e.g., sunset to sunrise) for automatic exposure adjustments.

Image: Comparison showing a default image versus an image with Manual Highlight Compensation (HLC) enabled, demonstrating improved readability of license plates at night.
6. Wi-Fi Connection and App Usage
The NexiGo D621 features built-in Wi-Fi (2.4 GHz and 5.0 GHz) for seamless connection to the NexiGo app on your iOS or Android device.
- אראפקאפיע אַפּ: זוכן פֿאַר "NexiGo Dash Cam" in your device's app store and install it.
- אַקטיווירן Wi-Fi אויף דאַש קאַם: On the dash cam, navigate to "Settings" > "Wi-Fi Settings" > "Wi-Fi Information" to view the Wi-Fi SSID and password.
- פֿאַרבינדן טעלעפאָן צו דאַש קאַם Wi-Fi: On your smartphone, go to Wi-Fi settings, find the NexiGo dash cam's SSID, and connect using the provided password.
- ניצן די אַפּ:
- לעבן View: סטרים רעאל-צייט פוtage from the dash cam to your phone.
- ווידערשפּיל און דאַונלאָוד: Access recorded videos and photos stored on the SD card. You can stream them directly or download them to your phone.
- סעטטינגס: Adjust dash cam settings directly from the app, including video resolution, loop recording duration, G-sensor sensitivity, and Wi-Fi password.

Image: Illustration of the NexiGo D621 Dash Cam wirelessly transferring data to a smartphone via Wi-Fi, showing different transfer speeds for 5G and 2.4G Wi-Fi.
Video: Official NexiGo D621 User Guide demonstrating the process of connecting the dash cam to the mobile app and navigating its features.
7. וישאַלט
- ריין לענסעס: Regularly clean the camera lenses with the provided cleaning cloth to ensure clear recordings.
- פֿאָרמאַטירונג סד קאָרט: Format the Micro SD card periodically (e.g., once a month) to prevent data corruption and ensure optimal performance. This can be done via the dash cam's settings menu.
- Firmware דערהייַנטיקונגען: Check the NexiGo website or app for any available firmware updates to improve performance and add new features.
- טעמפּעראַטור: The dash cam is designed to operate in temperatures from -4°F (-20°C) to 158°F (70°C). Avoid prolonged exposure to extreme temperatures outside this range.
Video: Official NexiGo D621 User Guide demonstrating how to format the Micro SD card.
8. טראָובלעשאָאָטינג
- דאַש קאַם גייט נישט אָן:
- Ensure the power cable is securely connected to both the dash cam and the vehicle's 12V outlet.
- Check the vehicle's 12V outlet for power.
- Try a different power cable or outlet if available.
- Recording Issues (e.g., blurry footage, missing fileס):
- רייניקן די קאַמעראַ לענסעס.
- פֿאָרמאַטירן די סד קאָרט.
- Ensure the SD card is properly inserted and not full. Replace the SD card if it's old or damaged.
- טשעק די ווידעא רעזאָלוציע סעטטינגס אין די מעניו.
- Wi-Fi קאַנעקשאַן פּראָבלעמס:
- זיכער מאַכן אַז Wi-Fi איז ענייבאַלד אויף דער דאַש קאַם און דיין סמאַרטפאָון.
- Verify the correct SSID and password are being used.
- Forget the dash cam's Wi-Fi network on your phone and reconnect.
- ריסטאַרט ביידע די דאַש קאַם און דיין סמאַרטפאָון.
- GPS Data Not Displaying Correctly:
- זיכער מאַכן אַז דער GPS מאָדול איז ריכטיק פֿאַרבונדן און האָט אַ קלאָרע view פון הימל.
- Check time zone settings in the dash cam menu.
- For full GPS data, download the DVPlayer app from nexigo.com/dashcam און view footagE אויף אַ קאָמפּיוטער.

Image: Illustration of the NexiGo D621 Dash Cam's built-in GPS, showing how it tags footage with location data, viewable on a map via the app or desktop software.
9. ספּעסאַפאַקיישאַנז
| מאָדעל | D621 |
| ווידעא האַכלאָטע | Front: 4K/2K (1440P), Interior: 1080P, Rear: 1080P |
| פעלד פון View (פאָוו) | Front: 88°, Interior: 132°, Rear: 132° |
| סענסאָרס | Sony STARVIS IMX335 & IMX307 |
| קאַנעקטיוויטי | Wi-Fi (2.4 GHz & 5.0 GHz), GPS |
| סטאָרידזש | Supports up to 256GB Micro SD Card (128GB included) |
| אַפּערייטינג טעמפּעראַטור | -4°F צו 158°F (-20°C צו 70°C) |
| מאַכט מקור | יבער קאַפּאַסאַטער |
| דימענשאַנז | 5 X 4 X 2 אינטשעס |
| וואָג | 1.79 פונט |
10. וואָראַנטי & שטיצן
NexiGo products come with a standard manufacturer's warranty. For specific warranty details, product registration, or technical support, please visit the official NexiGo webפּלאַץ אָדער קאָנטאַקט זייער קונה דינסט.
- באַאַמטער Webפּלאַץ: www.nexigo.com
- שטיצן בליצפּאָסט: זעט אייער פּראָדוקט פּאַקאַדזשינג אָדער באַאַמטער webפּלאַץ פֿאַר קאָנטאַקט אינפֿאָרמאַציע.
פֿאַר נאָך שוץ, באַטראַכטן קויפןasing an extended protection plan. Options may include 2-Year or 3-Year Protection Plans, or a Complete Protect plan for broader coverage.
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