1. تعارف
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. دٻي ۾ ڇا آهي
Verify that all items are present and in good condition upon unboxing.
- NexiGo D621 Dash Cam
- 128GB SD ڪارڊ
- سکشن مائونٽ
- Auxiliary Power Cable (11.5 ft)
- Rear Camera with Extension Cable (21.3 ft)
- پرائي جو اوزار
- ڪپڙي جي صفائي
- استعمال ڪندڙ دستي

Image: NexiGo D621 Dash Cam and its components, including the main unit, suction mount, cables, and SD card.
3. پراڊڪٽ ختمview
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.
اهم خاصيتون:
- Rotatable Interior/Front Camera: Allows the interior camera to be rotated to face forward, providing dual front-facing recording.
- هاءِ ريزوليوشن رڪارڊنگ: Front camera records in 4K/2K, interior and rear cameras in 1080P.
- Sony STARVIS Sensors: Enhanced low-light performance for clear night vision.
- بلٽ ان وائي فائي: Supports 5.0 GHz and 2.4 GHz for fast file transfer and app connectivity.
- مربوط GPS: Records real-time trip data including location and speed.
- 24 ڪلاڪ پارڪنگ موڊ: Monitors your vehicle when parked (requires hard-wire kit, sold separately).
- جي-سينسر: Automatically locks emergency footage upon impact detection.
- لوپ رڪارڊنگ: پراڻي ترين foo کي اوور رائٽ ڪري ٿوtage جڏهن SD ڪارڊ ڀريل هجي.

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. سيٽ اپ
4.1. شروعاتي تنصيب
- Attach Suction Mount: Slide the suction cup mount into the slot on the top of the dash cam until it clicks securely into place.
- SD ڪارڊ داخل ڪريو: 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.
- ماؤنٽ ڊيش ڪيم: Clean the desired area on your windshield. Attach the suction mount firmly to the windshield, ensuring it does not obstruct your view.
- پاور Connectنيو: Plug the auxiliary power cable into the dash cam and then into your vehicle's 12V auxiliary power outlet.
- ريئر ڪيمرا انسٽال ڪريو: 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. Powering On and Initial Settings
- هڪ ڀيرو پاور سان ڳنڍجي وڃڻ کان پوءِ، ڊيش ڪيم خودڪار طريقي سان پاور آن ٿيندو ۽ رڪارڊنگ شروع ڪندو.
- 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 timestampرڪارڊنگ جي ترتيب.
5. آپريٽنگ هدايتون
5.1. رڪارڊنگ موڊس
- عام رڪارڊنگ: Automatically starts when the vehicle is powered on. Footage is saved in continuous loops.
- ايمرجنسي رڪارڊنگ: Activated by the G-sensor upon detecting an impact. This footage is locked and will not be overwritten.
- پارڪنگ موڊ: 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.
- ايپ ڊائون لوڊ ڪريو ڳولھيو "NexiGo Dash Cam" in your device's app store and install it.
- ڊيش ڪيم تي وائي فائي فعال ڪريو: On the dash cam, navigate to "Settings" > "Wi-Fi Settings" > "Wi-Fi Information" to view the Wi-Fi SSID and password.
- فون کي ڊيش ڪيم وائي فائي سان ڳنڍيو: On your smartphone, go to Wi-Fi settings, find the NexiGo dash cam's SSID, and connect using the provided password.
- ايپ استعمال ڪريو:
- جيئڻ View: ريئل ٽائيم فو اسٽريم ڪريوtagاي ڊيش ڪيم کان توهان جي فون تائين.
- پلے بیک ۽ ڊائون لوڊ: Access recorded videos and photos stored on the SD card. You can stream them directly or download them to your phone.
- سيٽنگون: 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. سار سنڀال
- لينس صاف ڪريو: Regularly clean the camera lenses with the provided cleaning cloth to ensure clear recordings.
- ايس ڊي ڪارڊ فارميٽ ڪريو. 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.
- فرم ويئر اپڊيٽس: Check the NexiGo webڪارڪردگي بهتر ڪرڻ ۽ نوان فيچر شامل ڪرڻ لاءِ ڪنهن به موجود فرم ويئر اپڊيٽ لاءِ سائيٽ يا ايپ.
- گرمي پد: 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. مسئلا حل ڪرڻ
- ڊيش ڪيم آن نه ٿي رهيو آهي:
- 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.
- جيڪڏهن موجود هجي ته ڪا ٻي پاور ڪيبل يا آئوٽليٽ آزمايو.
- Recording Issues (e.g., blurry footage, missing fileس):
- ڪئميرا لينس صاف ڪريو.
- ايس ڊي ڪارڊ ٺاهيو.
- Ensure the SD card is properly inserted and not full. Replace the SD card if it's old or damaged.
- مينيو ۾ وڊيو ريزوليوشن سيٽنگون چيڪ ڪريو.
- وائي فائي ڪنيڪشن جا مسئلا:
- پڪ ڪريو ته ڊيش ڪيم ۽ توهان جي اسمارٽ فون تي وائي فائي فعال آهي.
- Verify the correct SSID and password are being used.
- پنهنجي فون تي ڊيش ڪيم جي وائي فائي نيٽ ورڪ کي وساريو ۽ ٻيهر ڳنڍيو.
- ڊيش ڪيم ۽ پنهنجي اسمارٽ فون ٻنهي کي ٻيهر شروع ڪريو.
- GPS Data Not Displaying Correctly:
- پڪ ڪريو ته جي پي ايس ماڊيول صحيح طرح سان ڳنڍيل آهي ۽ ان ۾ صاف آهي view آسمان جو.
- Check time zone settings in the dash cam menu.
- For full GPS data, download the DVPlayer app from nexigo.com/dashcam ۽ view footage ڪمپيوٽر تي.

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. وضاحتون
| ماڊل | ڊي 621 |
| وڊيو قرارداد | Front: 4K/2K (1440P), Interior: 1080P, Rear: 1080P |
| جو ميدان View (FOV) | Front: 88°, Interior: 132°, Rear: 132° |
| سينسر | Sony STARVIS IMX335 & IMX307 |
| رابطي | Wi-Fi (2.4 GHz & 5.0 GHz), GPS |
| ذخيرو | 256GB تائين مائڪرو ايس ڊي ڪارڊ جي سپورٽ ڪري ٿو (128GB شامل آهي) |
| آپريٽنگ جي درجه حرارت | -4°F کان 158°F (-20°C کان 70°C) |
| طاقت جو ذريعو | سپر ڪئپسيٽر |
| طول و عرض | 5 x 4 x 2 انچ |
| وزن | 1.79 پائونڊ |
10. وارنٽي ۽ سپورٽ
NexiGo products come with a standard manufacturer's warranty. For specific warranty details, product registration, or technical support, please visit the official NexiGo webسائيٽ يا انهن جي ڪسٽمر سروس سان رابطو ڪريو.
- سرڪاري Webسائيٽ: www.nexigo.com
- سپورٽ اي ميل: پنهنجي پراڊڪٽ پيڪنگنگ يا سرڪاري صفحي جو حوالو ڏيو webرابطي جي معلومات لاء سائيٽ.
اضافي تحفظ لاءِ، خريد ڪرڻ تي غور ڪريوasing an extended protection plan. Options may include 2-Year or 3-Year Protection Plans, or a Complete Protect plan for broader coverage.





