1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your REDTIGER T27 Mirror Dash Cam. The T27 features a front 4K camera and a rear 2.5K camera, an 11-inch UHD touch screen, WDR+HDR Super Night Vision, GPS tracking, reverse assistance, and parking monitoring capabilities. Please read this manual thoroughly before use to ensure proper functionality and safety.

Figure 1.1: REDTIGER T27 Mirror Dash Cam and included accessories.
2. Setup
2.1 What's in the Box
- 1 × T27 Mirror Dash Cam
- 1 × 32GB SD Card
- 1 × Backup Camera
- 1 × 21FT Backup Camera Cable
- 1 × Car Charger
- 1 × GPS Bracket
- 4 × Straps for mounting
- 1 × Cleaning Cloth
- 1 × Car wire trim tool

Figure 2.1: All components included with the REDTIGER T27 Mirror Dash Cam.
2.2 Installation
Follow these steps to install your REDTIGER T27 Mirror Dash Cam:
- Mount the Mirror Dash Cam: Secure the T27 Mirror Dash Cam over your existing rearview mirror using the provided straps. Ensure the front camera lens is unobstructed and can be adjusted for optimal view.
- Adjust the Front Camera: The front camera is adjustable. Slide it left or right to ensure it captures the desired view without obstruction from your vehicle's sun visor or other components.

Figure 2.2: The adjustable front camera allows for optimal positioning to avoid obstructions and expand the field of view.
- Install the Rear Camera: The rear camera can be mounted either inside or outside your vehicle. Choose a location that provides a clear view of the rear. Use the included bracket and screws for secure mounting. Route the rear camera cable to the main dash cam unit, tucking it neatly along the vehicle's trim using the provided trim tool.

Figure 2.3: The updated rear camera can be mounted inside or outside the vehicle, offering flexibility for installation.
- Connect Cables:
- Connect the rear camera cable to the AV-IN port on the main unit.
- Connect the GPS module to the dedicated GPS port.
- Plug the car charger into the Type-C port on the dash cam and into your vehicle's 12V power outlet.
- Insert SD Card: Insert the provided 32GB SD card into the memory card slot. Ensure it is inserted correctly.

Figure 2.4: Overview of the REDTIGER T27 ports including GPS, Memory card slot, AV-IN, and Type-C.
3. Operating Instructions
3.1 Power On/Off
- 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.
- To manually power on/off, press and hold the power button located on the side of the unit.
3.2 Touch Screen Controls
The 11-inch UHD touch screen allows for intuitive control:
- Swipe Left/Right: Change the camera view displayed (front, rear, split-screen).
- Swipe Up/Down (Left side of screen): Adjust the vertical viewing angle of the camera.
- Swipe Up/Down (Right side of screen): Adjust screen brightness.
- Tap Icons: Access various functions and settings directly on the screen.
Video 3.1: Official REDTIGER video demonstrating the touch screen interface and various features of the T27 Mirror Dash Cam.
3.3 Recording Modes
- Loop Recording: The dash cam continuously records video in segments. When the memory card is full, the oldest unlocked files are overwritten.
- G-Sensor (Emergency Recording): The built-in G-sensor detects sudden impacts or collisions. In such events, the current video segment is automatically locked and saved to prevent it from being overwritten by loop recording.
- Parking Monitor: When the vehicle is parked and the ignition is off, the dash cam can monitor for impacts. With a hardwire kit (sold separately), it can provide up to 48 hours of parking monitoring, recording at a low frame rate (3-5 frames per second) to conserve storage.

Figure 3.1: Visual representation of the Emergency Recording, Loop Recording, and Parking Monitor functions.

Figure 3.2: The G-sensor automatically detects collisions and locks video files. A hardwire kit is required for continuous parking monitoring.

Figure 3.3: Time-lapse recording for 24/48 hour parking monitoring, requiring a hardwire kit.
3.4 Display Modes
The 11-inch screen supports various display configurations:
- Front Camera View: Displays only the front camera feed.
- Rear Camera View: Displays only the rear camera feed.
- Split-Screen View: Displays both front and rear camera feeds simultaneously.
- Full Screen Display: Maximizes the view of either the front or rear camera.
- Panorama Display: Offers a wide-angle view, particularly useful for the rear camera.

Figure 3.4: Full screen display mode, often used with parking assistance guidelines.

Figure 3.5: Panorama display mode, providing a wider field of view.
3.5 GPS Tracking
The integrated GPS module records real-time driving direction and speed. You can review this data along with your video recordings using the customized REDTIGER Player software on your computer (compatible with Windows and Mac systems).

Figure 3.6: GPS tracking records real-time direction and speed, viewable with the REDTIGER Player.
3.6 WDR+HDR Super Night Vision
The WDR (Wide Dynamic Range) and HDR (High Dynamic Range) technology, combined with a high-sensitivity sensor and six-layer glass lens, enhances night vision. This allows the camera to capture clear and vivid video in both strong and low-light conditions, reducing glare from headlights and improving overall visibility at night.

Figure 3.7: The dash cam's WDR+HDR technology provides enhanced night vision for clear recordings in various lighting conditions.
3.7 Reverse Assistance
When shifting into reverse, the dash cam automatically displays the rear camera feed with adjustable parking guidelines, assisting you in safe parking maneuvers.
4. Maintenance
4.1 Memory Card Management
- Regularly format the SD card (at least once a month) through the dash cam's settings to ensure optimal performance and prevent data corruption.
- Use a high-quality Class 10 or U3 speed micro SD card (up to 128GB supported, 32GB included).
4.2 Cleaning
- Use the provided cleaning cloth to gently wipe the screen and camera lenses.
- Avoid using abrasive cleaners or solvents that could damage the device.
5. Troubleshooting
If you encounter any issues with your REDTIGER T27 Mirror Dash Cam, please refer to the following common solutions:
- Dash Cam Not Powering On: Ensure the car charger is securely connected to both the dash cam and the vehicle's 12V outlet. Check if the vehicle's ignition is on.
- Recording Issues (e.g., video not saving, gaps in recording): Format the SD card through the dash cam's settings. Ensure you are using a compatible high-speed SD card. If the issue persists, try a different SD card.
- Rear Camera Not Displaying: Check all connections of the rear camera cable to both the rear camera and the main dash cam unit. Ensure the cable is not damaged.
- Screen Glare/Reflections: Adjust the screen brightness using the touch controls. Ensure the dash cam is positioned to minimize direct sunlight or strong light sources reflecting on the screen.
- GPS Not Tracking: Ensure the GPS module is securely connected and has a clear view of the sky.
For further assistance, please contact customer support.
6. Specifications
| Feature | Specification |
|---|---|
| Brand | REDTIGER |
| Model Name | T27 |
| Video Capture Resolution | Front 4K, Rear 2.5K (2560 x 1440) |
| Screen Size | 11 inches |
| Display Type | UHD Touch Screen LCD |
| Front Field of View | 170 degrees |
| Rear Field of View | 150 degrees |
| Special Features | Front and Rear Dual Recording, Streaming Media Rearview, G-sensor, Emergency Recording, Parking Assistance, Loop Recording, WDR+HDR Technology, Built-in HI-SILICON Chip, Parking Monitor & Time Lapse Recording, Accident Recording, GPS Tracking, Full Touch Screen, Super Night Vision |
| Connectivity Technology | USB |
| Flash Memory Type | SD (up to 128GB supported) |
| Included Memory Card Size | 32 GB |
| Frame Rate | 30 FPS |
| Mounting Type | Strap Mount |
| Operating Temperature Range | Typically -4°F to 158°F (-20°C to 70°C) |
7. Warranty and Support
7.1 Warranty Information
The REDTIGER T27 Mirror Dash Cam is backed by a 1-YEAR WARRANTY from the date of purchase. This warranty covers manufacturing defects and ensures product satisfaction.
7.2 Customer Support
If you have any questions regarding installation, usage, or require technical support, please do not hesitate to contact our professional customer service team. We offer 7*24 hours of technical support.
- Email: support@redtigercam.com