1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Jansite 11.26 Inch Wireless CarPlay & Android Auto Dash Cam 4K DVR. Please read this manual thoroughly before using the device to ensure proper functionality and safety. This device offers advanced features such as 4K recording, wireless CarPlay and Android Auto, GPS navigation, and comprehensive parking monitoring.
2. Key Features
- 11.26-inch Full Screen Display: Provides a wider field of view and less blind spots for safer driving.
- Universal Compatibility: Supports both Apple CarPlay and Android Auto for seamless smartphone integration.
- Wireless Connectivity: Connects via Bluetooth or 5G WiFi for CarPlay, Android Auto, and screen mirroring.
- 4K HD Recording: Front camera records in 4K (3840x2160 UHD) and optional rear camera records in 1080P.
- H.265 Video Codec: Optimizes memory usage by 30% compared to H.264.
- GPS Navigation & Music Play: Utilize your smartphone's navigation and music apps directly on the dash cam display.
- AirPlay/Miracast Wireless Mirroring: Directly connect for screen mirroring without needing to download additional apps.
- Siri/Google Voice Control: Control functions hands-free using voice commands.
- Seamless Loop Recording: Automatically overwrites older footage when the memory card is full.
- Emergency Locking & Recording: Automatically saves and locks footage during collisions or allows manual locking of important recordings.
- 24 Hours Parking Monitor: Provides continuous surveillance of your vehicle when parked (requires customized power cable for time-lapse video).
- Dual Channel Recording: Simultaneously records from both front and rear cameras.
- Wide View Angles: Features a 170° front lens and an optional 140° rear lens.
- Broad Vehicle Compatibility: Supports 12-24V power, suitable for both cars and trucks.
- Additional Features: G-Sensor, Digital Zoom, Motion Detection, SD/MMC Card support, Rearview Mirror function, Radar Detector, Anti Surge Voltage Impact, Waterproof, Anti Fog, Anti Vibration, Real Time Surveillance, Automatic White Balance, Wide Dynamic Range, Bluetooth, External GPS.
3. Specifications
| Attribute | Value |
|---|---|
| Brand Name | Jansite |
| Item Type | Car DVR |
| Assembly Mode | Portable Recorder |
| Display Size | 11.26inch |
| Display | IPS |
| Touch Screen | Yes |
| Screen Ratio | 16:9 |
| Camera Resolution | 3840x2160 |
| Pixels | 1200Mega |
| Number Of Lenses | 2 (Front & Rear) |
| View angle | 170° (Front), 140° (Rear) |
| Video Code | H.264 |
| Video Format | MPEG-4, MP4 |
| Frames Per Second | 30 |
| Max External Memory | 256G |
| Memory Card Required Reading Speed | Class 10 |
| Imaging Sensor | 1/4 Sony Ccd |
| Power Source | Corded Electric |
| Input/Output | AV-IN/AV-OUT |
| Interface | AV-In, Bluetooth, Wi-fi, Micro SD/TF |
| GPS logger | External |
| Battery | Built-In |
| Is Batteries Included | No |
| Audio Recorded | No |
| NightShot Function | Yes |
| Rear Camera | Yes |
| Original Package | Yes |
| Dimensions (W x H x D) | 20.7*10.7*3.07 cm |
| Weight | 1.26 kg |
| Certification | CE, RoHS |
4. Package Contents
Please check the package for the following items:
- 1 x Main Unit (11.26" Dashboard Car DVR)
- 1 x Car Charger
- 1 x AUX Cable
- 1 x User Manual
- 1 x Packaging Box
- Optional: Rear Camera (if purchased)
- Optional: TF Card (64G or 128G, if purchased)

5. Setup
5.1 Mounting the Device
Place the main unit on your car's dashboard using the provided mount. Ensure it is securely positioned and does not obstruct your view of the road.
5.2 Power Connection
Connect the car charger to the device and plug it into your car's cigarette lighter socket. For 24-hour parking monitoring, a professional custom power cable is required (sold separately or included in specific packages). Refer to the wiring diagram below for the custom power cable connection:

5.3 Optional Rear Camera Installation
If your package includes a rear camera, connect it to the main unit's AV-IN port. Mount the rear camera at the back of your vehicle, ensuring a clear view. The rear camera is IP68 waterproof and features a 140° wide angle, night vision, and parking line assistance.
5.4 Initial Power On
Once connected, start your vehicle. The device should power on automatically. The boot-up speed is optimized for quick readiness.
6. Operating Instructions
6.1 Basic Navigation
The device features an intuitive touch screen interface. Tap icons to access different functions such as Car Record, CarPlay, Android Auto, Settings, and BT Music.
6.2 Wireless CarPlay Connection
To connect your iPhone wirelessly via CarPlay:
- Open the Settings app on your iPhone.
- Navigate to Bluetooth and ensure it is turned On.
- On the dash cam, go to the CarPlay interface.
- On your iPhone, look for the dash cam's Bluetooth name (e.g., TF781BT_4871130c) in the list of available devices and connect.
- Once connected, select Use CarPlay on your iPhone.

6.3 Wireless Android Auto Connection
To connect your Android phone wirelessly via Android Auto:
- Open the Settings app on your Android phone.
- Go to Connected devices and select + Pair new device.
- On the dash cam, go to the Android Auto interface.
- On your Android phone, look for the dash cam's Bluetooth name (e.g., TF781BT_4871130c) in the list of available devices and tap to pair.
- Confirm the pairing request on both devices.

6.4 AirPlay/Miracast Wireless Mirroring
To mirror your phone's screen to the dash cam:
- On the dash cam, go to Settings > System > Choose ScreenCast Mode.
- For iOS (AirPlay):
- Select Airplay on the dash cam.
- Connect your iPhone to the dash cam's WiFi network (e.g., "QCKJ_XXXX", password: 88888888).
- Open your iPhone's Control Center and tap Screen Mirroring.
- Select "Smartscreeen" from the list.
- For Android (Miracast):
- Select Miracast on the dash cam (Note: Google phones may not be supported).
- Open your Android phone's Control Center and tap Smart View (casting names may vary between phones).
- Select "Smartscreeen" from the list.
- The devices will connect and mirror the screen.

6.5 Multiple Operating Modes
The device supports various display modes. You can switch between them by sliding left and right on the screen:
- CarPlay Mode: Displays the CarPlay interface.
- CarPlay Mode + Camera: Displays CarPlay with a small camera feed overlay.
- Front Camera: Full-screen view from the front camera.
- Front + Rear: Split-screen view showing both front and rear camera feeds.

6.6 GPS Navigation & Music Play
Once connected to CarPlay or Android Auto, you can use your phone's navigation applications (e.g., Apple Maps, Google Maps, Waze) and music streaming services (e.g., Apple Music, Spotify) directly on the dash cam's display.

6.7 Voice Control (Siri/Google)
Activate Siri or Google Assistant through your connected smartphone to control navigation, make calls, play music, and more, all hands-free.

6.8 APP Connection (Built-in 2.4GHz WiFi module)
The built-in 2.4GHz WiFi module allows you to connect your mobile phone to the dash cam via a dedicated app. This enables you to view and download live video, take pictures, and control the recorder remotely.

6.9 Bluetooth Connectivity
Connect your phone to the dash cam's Bluetooth for car audio playback. This allows you to stream music and handle calls through the device.

7. DVR Features
7.1 High-Definition Recording
The front camera records in stunning 4K (3840x2160) resolution, capturing clear details. The optional rear camera records in 1080P.



7.2 Recording Modes
- Seamless Loop Recording: Ensures continuous recording by automatically overwriting the oldest files when the memory card is full.
- Emergency Locking: The built-in G-sensor detects sudden movements or collisions and automatically locks the current video segment to prevent it from being overwritten.
- Emergency Recording: You can manually lock important recordings by pressing a designated button on the device.
7.3 24 Hours Parking Monitor
For continuous 24-hour parking surveillance, the device requires a customized professional power cable (refer to Section 5.2 for wiring). This feature uses time-lapse video to save storage space while providing constant protection for your car.


7.4 Real-time Reversing View
When reversing your vehicle, the system will automatically display the feed from the high-definition reversing camera (if installed), providing a clear view of the area behind your car.

8. Maintenance
8.1 Memory Card Management
- Use a Class 10 or higher Micro SD/TF card with a maximum capacity of 256GB.
- Regularly format the memory card (e.g., once a month) to ensure optimal performance and prevent data corruption.
- Back up any important recordings before formatting.
8.2 Cleaning
- Gently wipe the screen and camera lenses with a soft, lint-free cloth.
- Do not use abrasive cleaners or solvents, as they may damage the device.
8.3 Environmental Conditions
- Avoid exposing the device to extreme temperatures, direct sunlight for prolonged periods, or high humidity.
- Ensure the device is securely mounted to prevent damage from vibrations during driving.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| "No memory card" message | Memory card is not inserted or not detected. | Ensure the TF card is correctly inserted. Try reinserting or using a different Class 10 TF card. |
| CarPlay/Android Auto not connecting | Bluetooth not enabled, incorrect pairing, or phone compatibility issues. | Ensure Bluetooth is on for both devices. Follow pairing steps in Section 6.2/6.3. Note that CarPlay's Bluetooth connects to the dash cam, which can then connect to the car's Bluetooth for audio. |
| Screen Mirroring issues | Incorrect WiFi connection, phone settings, or content restrictions. | Verify phone is connected to the dash cam's WiFi. Check phone's Control Center for Screen Mirroring/Smart View. Some video content may be restricted by copyright. |
| Device not powering on | Power cable not connected properly or vehicle's power outlet issue. | Check all power connections. Ensure the car charger is fully inserted and the vehicle's power outlet is functional. |
| Poor video quality | Dirty lens, low light conditions, or incorrect settings. | Clean the camera lenses. Ensure the device is updated to the latest firmware. Check video resolution settings. |
10. User Tips
- Customization: While the starting logo may not be directly changeable by the user, explore the device's settings menu for other customization options related to display, sound, and recording preferences.
- Memory Card: Always use a high-quality, high-speed (Class 10 or U3) Micro SD card from a reputable brand to ensure reliable recording, especially for 4K video.
- Firmware Updates: Periodically check the manufacturer's website for any available firmware updates to improve performance and add new features.
11. Warranty and Support
The Jansite 11.26 Inch Wireless CarPlay & Android Auto Dash Cam 4K DVR comes with a 365-day warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.
For technical support, troubleshooting assistance, or warranty claims, please contact Jansite customer service through the seller's platform or the contact information provided in your purchase documentation.





