GKU D900JP Dual Dash Cam User Manual

1. Okwu mmalite

This user manual provides detailed instructions for the GKU D900JP Dual Dash Cam. Please read this manual thoroughly before using the product to ensure proper operation and to maximize its features. Keep this manual for future reference.

The GKU D900JP is designed to record driving footage in high definition, offering both front and rear camera views. It incorporates advanced features such as a Sony IMX335 STARVIS sensor, 5GHz WiFi connectivity, integrated GPS, High Dynamic Range (HDR) for improved image clarity, 24-hour parking monitoring, G-sensor emergency recording, and continuous loop recording.

2. Ngwaahịa gafereview

2.1. Ihe ngwugwu

Nyochaa na etinyere ihe niile edepụtara n'okpuru na ngwugwu gị:

• GKU D900JP Main Unit
• Igwefoto azụ
• Akwụkwọ ntuziaka onye ọrụ
• Akwụkwọ ikike kaadị
• Charging Cable (Cigarette Lighter Power Cable)
• 64GB SD kaadị
• 3M teepu nwere akụkụ abụọ
• Electrostatic Protection Film
• Wiring Removal Tool
• Wiring Clips

2.2. Akụrụngwa Ngwaahịa

• Ndekọ dị elu: Front 4K (800W pixels) and Rear 2.5K Full HD simultaneous recording.
• Sony IMX335 Sensor & STARVIS Technology: Ensures clear and vivid images day and night, suppressing noise in low-light conditions.
• GPS agbakwunyere: Accurately records driving route, location, and speed data.
• Ihuenyo LCD 1.47 inch: Na-enye ohere ozugbo viewing of recorded footage.
• 5GHz Wi-Fi & App Control: High-speed data transfer to smartphones for viewing, downloading, and sharing videos via the GKU GO app.
• HDR Function: Optimizes images in strong backlight or high contrast scenes, preventing overexposure and underexposure.
• Rotatable Cameras: Front camera rotates 340°, rear camera rotates 360° for flexible angle adjustment.
• Super Capacitor: Provides stable power supply and enhanced durability in extreme temperatures (-20°C to 70°C).
• Ndekọ loop: Na-ehichapụ ihe ochie na akpaghị aka files mgbe kaadị SD jupụtara.
• G-Sensọ Ndekọ ihe mberede: Na-akpọchi foo na-akpaghị akatage upon detecting impacts or sudden braking to prevent overwriting.
• Nlekota Ebe A Na-adọba Ụgbọala Awa 24: Utilizes G-sensor and time-lapse recording (requires dedicated ACC step-down cable, sold separately).

3. Nhazi

3.1. Ịtinye kaadị SD

1. Hụ na agbanyụrụ dashcam ahụ.
2. Locate the SD card slot on the main unit.
3. Insert the provided 64GB SD card (or a compatible U3 standard SD card up to 512GB) into the slot until it clicks into place.
4. Upon first use, it is recommended to format the SD card through the dash cam's settings menu to ensure optimal performance.

4. Nwụnye

4.1. Mounting the Front Camera

1. Clean the windshield area where the dash cam will be mounted.
2. Apply the electrostatic protection film to the chosen area on the windshield. This allows for easier removal later.
3. Attach the 3M double-sided tape to the dash cam's mounting bracket.
4. Press the bracket firmly onto the electrostatic film on the windshield.
5. Attach the main unit to the bracket. The front camera can be rotated 340° to adjust the viewakụkụ n'akuku.

4.2. Mounting the Rear Camera

1. Hichaa ebe windo azụ.
2. Attach the rear camera using the provided 3M double-sided tape.
3. Connect the rear camera cable to the main unit. The rear camera can be rotated 360° for optimal positioning.

4.3. Power Connection and Cable Management

1. Connect the charging cable to the main unit and plug the other end into your car's cigarette lighter socket.
2. Route the power cable and rear camera cable neatly along the edges of the windshield and interior trim using the provided wiring removal tool and clips.
3. For 24-hour parking monitoring, a dedicated ACC step-down cable (sold separately) is required for direct wiring to the car's fuse box.

5. Ntuziaka ọrụ

5.1. Gbanyụọ / gbanyụọ

• The dash cam will automatically power on and begin recording when your vehicle's ignition is turned on.
• It will automatically power off when the ignition is turned off.

5.2. Ndekọ Isi

Once powered on, the dash cam will automatically start recording. The 1.47-inch LCD screen will display the live view site na igwefoto.

5.3. Ntugharị menu

Use the physical buttons on the dash cam to navigate through the menu options. Refer to the on-screen prompts for specific functions like formatting the SD card, adjusting recording settings, or changing display modes.

6. App and Connectivity

6.1. Connecting to the GKU GO App

1. Download the "GKU GO" app from the Apple App Store or Google Play Store.
2. Turn on the dash cam's Wi-Fi function (refer to the dash cam's menu).
3. On your smartphone, go to Wi-Fi settings and connect to the dash cam's Wi-Fi network (SSID and password can be found on the dash cam screen or in the manual).
4. Open the GKU GO app. You can now view ndu footage, lelee vidiyo e dekọrọ, budata files, ma gbanwee ntọala ozugbo site na ekwentị gị.

Note: For optimal connection, temporarily disable your phone's cellular data and Bluetooth when connecting to the dash cam's Wi-Fi.

6.2. High-Speed 5GHz Wi-Fi

The GKU D900JP supports 5GHz Wi-Fi, enabling faster data transfer speeds compared to standard 2.4GHz connections. This facilitates quick viewing and downloading of high-resolution video files na ekwentị gị.

7. Advanced Atụmatụ

7.1. GPS nsochi

The integrated GPS module accurately records your vehicle's driving route, location, and speed. This data can be viewed n'akụkụ gị video footage using the dedicated GKU GO app or PC player, providing crucial evidence in case of an incident and enhancing your travel records.

7.2. HDR Night Vision

The High Dynamic Range (HDR) function optimizes video quality in challenging lighting conditions, such as strong backlight or low light. It captures details in both bright and dark areas simultaneously, reducing overexposure and underexposure to produce clear and balanced footage, especially during night driving.

7.3. Nlekota Ebe A Na-adọba Ụgbọala Awa 24

When connected to a dedicated ACC step-down cable (sold separately), the dash cam can monitor your vehicle for 24 hours. It supports G-sensor emergency recording and time-lapse recording modes to capture events while parked.

7.4. G-Sensor Emergency Recording

The built-in G-sensor detects sudden impacts or rapid acceleration/deceleration. When triggered, it automatically locks the current video segment, protecting it from being overwritten by loop recording. These locked videos are stored in a separate folder on the SD card.

7.5. Loop ndekọ

The dash cam continuously records video in short segments (e.g., 1, 2, or 3 minutes). When the SD card reaches its storage limit, the oldest unlocked files are automatically overwritten by new recordings. This ensures continuous recording without manual intervention.

8. Nlekọta

8.1. Njikwa kaadị SD

• Regularly format the SD card (e.g., once a month) to prevent data corruption and ensure smooth recording.
• Kwado vidiyo dị mkpa files to a computer or cloud storage before formatting.
• Replace the SD card if you notice any recording errors or performance degradation.

8.2. Na-ehicha ngwaọrụ

• Use a soft, dry cloth to clean the camera lenses and the device body.
• Zere iji ihe nchacha abrasive ma ọ bụ ihe mgbaze nwere ike imebi ngwaọrụ ahụ.

9. Nchọpụta nsogbu

If you encounter any issues with your GKU D900JP Dash Cam, please refer to the following common solutions:

If the problem persists after attempting these solutions, please contact GKU customer support for assistance.

10. Nkọwapụta

The following table outlines the technical specifications of the GKU D900JP Dash Cam:

11. Akwụkwọ ikike na nkwado

11.1. Akwụkwọ ikike Ozi

The GKU D900JP Dash Cam comes with a 12-month warranty from the date of purchase. This warranty covers manufacturing defects and ensures that the product meets its specified performance standards. Please retain your proof of purchase for warranty claims.

11.2. Nkwado ndị ahịa

GKU provides dedicated customer support. If you have any questions, require technical assistance, or need to make a warranty claim, please contact our support team. Our Japanese-speaking support center and specialized customer service team are available to assist you.

Contact information can be found on the GKU official website or through the contact details provided with your product packaging.