Srnubi 10.26-inch 4K DVR Wireless CarPlay & Android Auto Dash Cam User Manual

1. Product Overview

The Srnubi 10.26-inch 4K DVR Wireless CarPlay & Android Auto Dash Cam is an advanced in-car smart screen designed to enhance your driving experience with navigation, entertainment, and comprehensive recording capabilities. It features a high-resolution display, a rotatable front camera, and support for wireless smartphone integration.

Figure 1: Srnubi 10.26-inch 4K Ai Carplay Screen

Key Features:

• 10.26-inch IPS Touch Screen
• 4K Front Camera (3840x2160P) with 350° Rotation
• 1080P Rear Camera (optional)
• Wireless Apple CarPlay & Android Auto
• GPS Navigation (external module optional)
• 24-hour Parking Monitor (requires ACC Hardwire Kit, optional)
• Loop Recording & Emergency Recording (G-sensor)
• Night Vision Function
• Light Sensor for automatic brightness adjustment
• Bluetooth & FM Transmitter / AUX connection
• Mirror Link / AirPlay / Android Cast

2. Package Contents

Please check the package for the following items:

• CarPlay Dashboard Unit
• Car Charger
• AUX Cable
• User Manual
• Bracket fixing sticker
• Power Box (optional)
• 1080P Camera (optional, for rear view)
• GPS Module (optional)
• 6m Cable (for rear camera)
• TF Card (optional, 32G, 64G, or 128G)
• Adhesive bracket

Figure 2: Included and Optional Accessories

3. Setup and Installation

3.1 Mounting the Unit

1. Choose a Location: Select a suitable flat surface on your dashboard that does not obstruct your view or interfere with driving controls.
2. Attach the Bracket: The unit comes with a customized bracket designed for stable and secure mounting. Use the provided adhesive bracket to firmly attach the unit to the dashboard. The design ensures stability even on bumpy roads or during emergency braking.
3. Adjust the Angle: The front camera can be rotated 350° to capture various angles, including the front, side, or interior of the car. Adjust it to your desired recording view.

Figure 3: Secure Bracket Installation

3.2 Power Connection

1. Connect the provided car charger to the unit's power input port (Type-C, as shown in Figure 4).
2. Plug the car charger into your vehicle's cigarette lighter socket.

3.3 Optional Component Installation

• Rear Camera: If you have the optional rear camera, connect it to the designated 'Rear Camera' port on the main unit using the 6m cable. Ensure the camera is mounted securely at the rear of your vehicle. The rear camera is waterproof.
• GPS Module: If you have the optional external GPS module, connect it to the 'GPS' port.
• ACC Hardwire Kit (for 24h Parking Monitor): For continuous 24-hour parking monitoring, an ACC hardwire kit must be purchased and installed separately. This kit provides constant power to the dash cam even when the vehicle is off.

Figure 4: Side Ports (AUX, TF Card Slot, Cable Hole, Rear Camera, Power Hole)

3.4 Inserting the TF Card

1. Locate the TF Card Slot on the side of the unit (refer to Figure 4).
2. Insert a Class 10 or higher TF card (up to 256GB) into the slot until it clicks.

4. Operating Instructions

4.1 Initial Power On and Fast Startup

Once connected to power, the unit will perform a fast startup, typically within 4 seconds, displaying a 'Welcome' screen before loading the main interface.

4.2 Wireless CarPlay & Android Auto Connection

The unit supports wireless Apple CarPlay and Android Auto via Bluetooth and WiFi connection. After the first successful connection, the smart screen will automatically connect when the car starts.

1. Enable Bluetooth: On your smartphone, go to Settings > Bluetooth and turn it on.
2. Pair Device: On the dash cam, navigate to the CarPlay or Android Auto interface. The screen will display instructions to connect. Search for the device name (e.g., TF790BT_24461ace) on your phone's Bluetooth settings and pair.
3. Confirm Connection: Accept any pairing requests on both devices. Once connected, your phone's interface will be mirrored on the dash cam, allowing access to navigation, music, calls, and voice assistants.

Figure 5: Wireless CarPlay Connection Guide

Figure 6: Wireless Android Auto Connection Guide

4.3 AirPlay / Mirror Link (Wireless Mirroring)

This feature allows direct screen mirroring from your smartphone without needing to download additional apps.

1. For iOS (AirPlay): Go to Settings > WLAN on your iPhone and connect to the device's WiFi (e.g., TF790BT-24461ace). Then, open Control Center, tap Screen Mirroring, and select 'Smartscreen'.
2. For Android (Mirror Link): Open your phone's settings, navigate to connected devices, and select 'Cast' or 'Smart View'. Choose 'Smartscreen' to connect. (Note: Some Android phones may not support this feature).

Figure 7: Wireless Screen Mirroring Setup

4.4 Recording Functions

• Dual Channel Recording: The unit supports simultaneous recording from the 4K front camera and the 1080P rear camera.
• Loop Recording: New footage will automatically overwrite older footage when the memory card reaches full capacity, ensuring continuous recording and efficient storage space recycling.
• Emergency Recording (G-sensor): In emergency situations such as sudden braking or collision, the built-in G-sensor will automatically trigger recording, take pictures, and lock the video file to prevent it from being overwritten.
• Night Vision: Enhanced night vision capabilities ensure clear recordings in low-light conditions.

Figure 8: Loop and Emergency Recording Features

4.5 24-hour Parking Monitoring

With the optional ACC hardwire kit, the dash cam can monitor your vehicle 24 hours a day, providing security even when parked.

Figure 9: 24-hour Parking Monitoring Feature

4.6 Voice Control (Siri/Google Assistant)

Send voice commands to access Siri or Google Assistant for hands-free operation. Examples include: "Play music," "GPS navigation," "Send message," or "Make a call."

Figure 10: Voice Assistant Integration

4.7 Audio Output

The sound can be played through the unit's built-in speaker or your original car speakers via BT, AUX, or FM Transmitter.

• Bluetooth: Connect your phone to the unit via Bluetooth, and the unit to your car's Bluetooth system for stereo quality music.
• AUX: Connect the provided AUX cable from the unit to your car's AUX input.
• FM Transmitter: Tune the unit and your car radio to the same FM frequency to transmit audio wirelessly.

Figure 11: Audio Output Options

4.8 Settings Menu

Access the settings menu to customize various parameters:

• Resolution: Adjust recording resolution (e.g., 1080P, 2K, 4K).
• Recording Time: Set the duration of individual video clips (e.g., 1 min, 3 min, 5 min).
• Screen Saver: Configure screen saver options.
• Gravity Sensing: Adjust G-sensor sensitivity for emergency recording.
• Driving Position: Select Left-hand drive or Right-hand drive for display orientation.
• CarPlay/Auto Screen Mode: Choose between Full screen mode or Half screen mode.
• Language: Select your preferred OSD language. Supported languages include Albanian, Arabic, Armenian, Azeri, Belarusian, Bulgarian, Catalan, Chinese (Simplified), Chinese (Traditional), Croatian, Czech, Danish, Dutch, English, Estonian, Filipino, Finnish, French, Georgian, German, Greek, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Irish, Italian, Japanese, Korean, Latin, Latvian, Lithuanian, Macedonian, Malay, Maltese, Norwegian, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swedish, Thai, Turkish, Ukrainian, Vietnamese, Welsh, Yiddish.
• Time Settings & Time Zone: Adjust date, time, and time zone.
• Clear Connection History: Delete past Bluetooth/WiFi connections.
• Touch Sound Effect: Enable or disable touch sounds.
• Format: Format the TF card.
• Restore Factory Settings: Reset all settings to default.
• Firmware Version: View current firmware information.

5. Maintenance

5.1 Cleaning

Use a soft, dry cloth to clean the screen and exterior of the unit. Avoid using abrasive cleaners or solvents that may damage the surface.

5.2 TF Card Management

Regularly format your TF card (monthly is recommended) to ensure optimal recording performance and prevent data corruption. Back up any important video files before formatting.

5.3 Firmware Updates

Periodically check the manufacturer's website for firmware updates. Updates can improve performance, add new features, or fix bugs. Follow the provided instructions carefully when performing a firmware update.

6. Troubleshooting

• Unit does not power on: Ensure the car charger is properly connected to both the unit and the vehicle's power outlet. Check the vehicle's fuse for the cigarette lighter.
• Cannot connect to CarPlay/Android Auto: Verify that Bluetooth and WiFi are enabled on your phone and the unit. Ensure the correct device name is selected for pairing. Try clearing the connection history on the unit and re-pairing.
• Recording issues: Check if the TF card is inserted correctly and is a Class 10 or higher. Format the TF card if necessary. Ensure there is sufficient storage space.
• Screen mirroring not working: Confirm your phone's WiFi is connected to the unit's WiFi hotspot. Some Android phones may not fully support screen mirroring.
• No audio output: Check the selected audio output mode (BT, AUX, FM). Ensure the volume is turned up on both the unit and your car stereo. If using FM transmitter, verify both are on the same frequency.
• App compatibility: Note that the portable wireless carplay screen is not compatible with certain streaming apps like Netflix, Hulu, Pandora, or Sygic.

7. Specifications

8. User Tips

• Language Support: The device supports a wide range of OSD languages, including Italian. You can change the language in the settings menu.
• Bracket Stability: The customized bracket is designed for secure mounting. Ensure it is properly affixed to prevent movement, especially on uneven roads.
• 24h Parking Monitor: Remember that the 24-hour parking monitor function requires the separate purchase and installation of an ACC hardwire kit.
• App Compatibility: Be aware that some streaming and navigation apps (e.g., Netflix, Hulu, Pandora, Sygic) may not be compatible with the unit's mirroring features.
• TF Card Maintenance: Regularly format your TF card to maintain optimal recording performance and prevent data issues.

9. Warranty and Support

This product comes with a 365-day warranty from the date of purchase. For technical support, troubleshooting assistance, or warranty claims, please contact Srnubi customer service through your retailer or the official Srnubi support channels.