Bluavido K26 4G LTE 4K Dash Cam User Manual

1. Introduction

Thank you for choosing the Bluavido K26 4G LTE 4K Dash Cam. This advanced car recorder is designed to provide comprehensive driving protection with its 4K Ultra HD recording, 4G remote monitoring, GPS tracking, WiFi connectivity, BSD blind spot alerts, and intelligent parking surveillance.

This manual combines text and illustrations to provide a clear and intuitive explanation of the product's operation. Please read it carefully before using your dash camera.

2. Package Contents

The package includes the following items:

• Main Dash Cam Unit
• Rear Camera
• Type-C Power Cable
• Mounting Bracket
• GPS Antenna
• 12V Fuse Cable (Hardwire Kit)
• User Manual

3. Product Overview

3.1. Device Layout

The dash cam features a compact design with accessible ports and buttons.

3.2. Button Functions

• Power Button:
  • 1st short press: Display the rear camera view.
  • 2nd short press: Display the QR code for APP download and device binding.
  • 3rd short press: Display device information (model number, Wi-Fi hotspot name, password, firmware version, IMEI, and ICCID).
  • Double-click continuously: Turn on the Wi-Fi hotspot function (automatically turns off after 10 minutes if no device is connected).
  • Long press: Restore factory settings.
• Photo Button:
  • Short press once: Capture one photo.

3.3. Micro SD Card & SIM Card Insertion

Insert the Micro SD card and SIM card in the direction shown in the diagram. Ensure the TF card is Class 10 or above for 4K recording.

4. Setup & Installation

4.1. Installation Guide

1. Turn off the car engine.
2. Insert the TF card (Class 10 or above) and SIM card into the dash cam.
3. Mount the dash cam securely on the front windshield in a suitable position.
4. Connect the yellow wire to the car's constant power fuse (BAT+), the red wire to ACC, and the black wire to ground.
5. Connect the power cable to the Type-C port on the dash cam. Route the power cable neatly along the edge of the windshield.
6. Install the rear camera above the license plate, ensuring it is properly aligned. Route the cable along the roof or side panels of the vehicle.
7. After installation, connect the rear camera to the AV IN port on the dash cam.
8. Adjust the lens position to ensure it is level with the ground.
9. Start the engine and check that the dash cam is operating properly.

4.2. Wiring Layout Guide

Route the cables along the car's rubber sealing strip toward the installation location. Open the car's fuse box and connect the wires as follows:

• Yellow wire: Connect to the car's constant +12V power supply (equivalent to the battery's positive terminal, BAT+).
• Red wire: Connect to the car's ignition power +12V (ACC-ON).
• Black wire: Connect to the vehicle's ground wire (negative terminal, GND).

5. Operation

5.1. Front Camera Mode

After inserting the SIM card and TF card, and powering on the device, it will automatically start recording. The interface will display:

• 4G signal icon: Indicates connection to the 4G network.
• GPS status: Shows GPS connection status.
• Wi-Fi status: Displayed when the device's Wi-Fi is on.
• System time: Automatically syncs with local time when connected to 4G.
• Audio recording icon: Shows audio recording status (on/off).
• Memory card status: Indicates if a TF card is inserted.
• Front camera resolution: Displays video quality (e.g., 4K).
• Recording time: Shows current recording duration.

5.2. Rear Camera Mode

After plugging in the rear camera, a short press of the power button will display the rear camera view. The dash cam also features BSD (Blind Spot Detection) functionality.

5.3. Blind Spot Alert

The screen will show green color areas representing blind spots. When a moving object enters this area, the dash cam will send an alert to the phone and capture a photo from the rear camera.

5.4. Automatic Recording

Upon power-on with TF and SIM cards inserted, recording starts automatically. Each video clip is 1 minute long and cannot be changed via the app.

5.5. G-Sensor

In case of an accident, the G-sensor automatically locks critical footage before and after the event, preventing overwriting by loop recording. G-sensor sensitivity can be adjusted in the 'CloudSpirit' app settings.

5.6. Parking Monitor

When the vehicle ignition (ACC) is off, the dash cam continues to monitor. If an impact is detected, it sends an alert and a photo to your mobile app.

5.7. Time-Lapse Recording

This function captures video at 1 frame per second. Configure duration (12h, 24h, or off) in settings. Time-lapse mode requires the dash cam to be powered via a hardwire kit.

5.8. ADAS Function

The dash cam is equipped with Lane Departure Warning (LDW) to enhance driving safety.

6. App Usage: CloudSpirit

6.1. App Download

Download the 'CloudSpirit' app from the Google Play Store or Apple App Store. You can also scan the QR code displayed on the dash cam screen (2nd short press of the power button) to download.

6.2. Account Registration

If you don't have an account, register using your email. Remember your password. If you already have an account, log in.

6.3. Binding with Phone

After logging into the app, click to scan the QR code displayed on the dash cam screen to bind your phone. The first user to bind becomes the administrator.

6.4. Live Video Check

Once bound, the app interface will show:

• Device icon: Tap to enter the main UI for live video monitoring.
• Network status: Displays if the dash cam is online or offline.
• Front/Rear icon: Switch between front and rear camera views.
• Memory card status: Indicates TF card insertion.
• GPS signal status: Displays GPS signal strength.
• 4G signal status: Displays 4G signal strength (if SIM card inserted).
• Audio record/mute record: Control audio recording.
• Microphone icon: Press to enable two-way voice communication with the driver.
• Screen switch icon: Switch between horizontal and vertical screen display.
• Capture pictures or video: Remotely capture images or video.
• Find my car: Provides car position and navigation.
• Geofence: (Under development, ignore for now).
• Trajectory: Playback car GPS log track by date.

6.5. Parameter Settings via the APP

Tap the settings icon to access the menu. Click "General" to set parameters. You can configure network settings (APN), Wi-Fi hotspot name, and other related settings.

6.6. Share Binding QR Code

As the administrator, you can share the device with other users by clicking "Device Sharing" to generate a QR code. You can also monitor and unbind users from the share list.

7. Specifications

8. Troubleshooting

If any issues occur, refer to the following methods. If the product becomes unresponsive, disconnect and reconnect the power plug.

8.1. Unable to Take Photos or Record Videos

• Check if the TF card has sufficient storage space or is write-protected.
• If recording stops automatically, it may be due to insufficient write speed. Use a high-speed TF card (Class 10 or above) compatible with SDHC, marked with the C10 logo.

8.2. "File error" Message During Playback

• This may be caused by a data storage error. Use the dash cam's Format function to reformat the TF card.

8.3. Image Appears Blurry or Foggy

• Check if the lens is dirty or has fingerprints. Wipe the lens gently with clean lens paper.

8.4. Image Appears Too Dark in Bright Scenes

• High-contrast scenes may affect automatic exposure. Adjust the camera angle to optimize brightness and exposure.

8.5. Horizontal Stripes Appear on the Image

• This is caused by an incorrect light source frequency setting. Set it to 50Hz or 60Hz according to your local power supply frequency.

8.6. Dash Cam Freezes

• Disconnect the power supply and reconnect it to restore normal operation.

9. User Tips

• SD Card Requirement: Always use a Class 10 or higher Micro SD card for optimal 4K recording performance.
• Language Settings: While the device supports multiple OSD languages, French may not be available. Please refer to the OSD Language list in the specifications.
• Dual Camera Usage: The dash cam supports both front and rear cameras, but you switch between their views on the screen via the app or device buttons, rather than viewing both simultaneously on the dash cam's small screen. Both cameras record simultaneously.
• Wi-Fi Connectivity: If experiencing frequent Wi-Fi disconnections, try restarting the device or ensuring it's within range of your phone.
• Night Vision: If night vision performance is not as expected, check the camera settings in the CloudSpirit app to ensure all relevant features are enabled.
• SIM Card Compatibility: The 4G functionality is not compatible with most 4G networks in North & South America (e.g., USA, Canada, Mexico, Argentina, Chile, Colombia, Peru, Ecuador). However, other features remain fully functional without a SIM card. The Brazilian SIM card CLARO is supported.

10. Support

For further assistance or technical support, please contact the manufacturer or your seller. Keep your purchase records handy for any inquiries.