Redtiger F7NA 4K Dual Dash Cam
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Redtiger F7NA 4K Sony STARVIS 2 Front and Rear Dash Cam
The Redtiger F7NA 4K Sony STARVIS 2 Front and Rear Dash Cam is a dual-channel vehicle camera that captures 4K UHD footage at 30fps using a Sony IMX678 sensor. It is designed for drivers who require high-fidelity evidence for insurance claims and road incident documentation. This reliable in-car recorder features rapid 5GHz Wi-Fi and a supercapacitor build for consistent performance in extreme temperatures.

4K UHD Sony STARVIS 2 Sensor: Captures Sharp Detail
This 4K dash cam utilizes the Sony STARVIS 2 IMX678 sensor to record front footage at a native 3840x2160 resolution. The high-density imaging chip provides improved clarity for freeze-frames and license plate identification compared to standard sensors. By combining this hardware with HDR and WDR processing, the camera maintains exposure balance in high-contrast environments. This makes it an ideal choice for documenting sudden braking or intersection incidents with professional-grade precision.

5GHz Wi-Fi and REDTIGER App: Fast Data Transfer
The device features built-in 5GHz Wi-Fi that supports download speeds of up to 20MB/s. This allows users to transfer video clips to a smartphone in under 10 seconds without needing to remove the microSD card. Through the REDTIGER App, drivers can review, download, and share evidence directly after a traffic stop or collision. Firmware updates are also delivered through the app to keep the system performance optimized.

Dual-Channel Wide Angle Coverage: Reduces Blind Spots
This car DVR system records both directions using a 160° front lens and a 140° rear lens. The dual-camera setup minimizes blind spots during multi-lane merges and helps identify details in rear-end collisions. Integrated seamless loop recording ensures the system continuously captures footage, while an automatic G-sensor detects impacts to lock and save emergency files. These locked videos are protected from being overwritten, preserving evidence for insurance review.

24-Hour Parking Monitor: Secure Your Vehicle
When paired with a dedicated hardwire kit, the parking monitor provides continuous surveillance while the car is unattended. The system offers time-lapse recording to maximize storage efficiency and a motion-sensing G-sensor that triggers on impacts like door dings or hit-and-runs. Once an impact is detected, the camera automatically locks the footage to serve as evidence. This feature is intended for drivers who want protection for their vehicle in parking lots or street parking.
Supercapacitor Technology: Heat Resistant and Reliable
The unit employs a built-in supercapacitor instead of a traditional lithium battery, offering superior heat resistance and device reliability. This design allows the camera to operate in temperature ranges from -4°F to 158°F (-20°C to 70°C) without the risk of battery swelling or failure. The use of a supercapacitor ensures longer device lifespan and stable performance for long-distance drivers and those living in harsh seasonal climates.

Advanced Smart Features: GPS and Voice Control
The dash cam includes built-in GPS to log real-time speed and location data into every recording. Drivers can manage the camera using voice control commands such as Lock Video, which allows for hands-free operation during emergency situations. Navigation through settings is performed via the responsive touchscreen interface. The system supports microSD storage up to 512GB, providing enough capacity for extensive, high-endurance recording cycles.

ADAS Smart Alerts: Proactive Driving Safety
Integrated ADAS smart alerts provide real-time notifications for Lane Departure Warning, Forward Collision Warning, and Forward Vehicle Start Alert. These active monitoring systems assist in maintaining situational awareness during daily commutes. Does this system require configuration? Users can toggle these alerts on or off via the settings menu to suit specific driving preferences. This feature is ideal for drivers prioritizing advanced safety technology to mitigate common road risks.

Responsive Touchscreen: Simplified Device Control
The built-in 3.69-inch responsive touchscreen allows for direct menu navigation and rapid settings adjustments without relying solely on smartphone connectivity. This intuitive interface enables users to review footage or change recording modes quickly while inside the vehicle. Can drivers access settings easily? The high-resolution display is designed for immediate feedback and straightforward operation. It is an excellent choice for users who prefer on-device management for their in-car recording setup.
Seamless Loop Recording: Automatic File Management
The device utilizes seamless loop recording to continuously capture video footage, automatically overwriting the oldest unprotected files when storage space is full. This mechanism ensures the dash cam remains functional without requiring manual deletion of old clips. Does this risk losing evidence? The system intelligently protects files in the event of an impact, ensuring critical evidence is preserved. This feature is standard for reliable, hands-free vehicle surveillance and long-term operation.

G-Sensor Impact Detection: Emergency Locking
An integrated G-sensor automatically detects sudden physical impacts or abrupt vehicle movements to trigger the emergency lock function. By locking these files, the dash cam prevents them from being overwritten by subsequent loop recording cycles. What triggers this sensor? It registers events such as sudden braking, lane changes, or collision impacts to secure video evidence. This technology is vital for drivers seeking automatic incident protection during accidents or vandalism.
MicroSD Storage Capacity: High-Endurance Support
The unit supports microSD card storage up to 512GB, providing ample space for high-bitrate 4K footage. Using high-endurance memory cards is recommended for maintaining stable read and write performance over extended periods of time. Is a memory card included? Users must purchase a compatible U3 class microSD card separately to enable recording functionality. This expandable storage is essential for fleet operators or daily drivers who need to store hours of high-resolution video for later review.

Frequently Asked Questions
Does this dash cam record when my car is parked and turned off?
Yes, it supports a 24-hour parking monitor when connected to a dedicated hardwire kit. This allows the camera to automatically record impacts or motion while the car is off, supported by low-voltage protection to prevent battery drain.
Can the Redtiger F7NA read license plates at night?
Yes, the Sony STARVIS 2 sensor and HDR/WDR technology provide clear imaging in low-light. This setup is designed to capture readable license plates and road signs even on dark roads or in high-glare environments.
What memory cards does the F7NA support?
It supports microSD cards up to 512GB. We recommend using high-endurance U3 class cards to ensure stable, long-term performance and to prevent recording errors during loop recording.
Is it possible to view footage without taking out the SD card?
Yes, you can use the built-in 5GHz Wi-Fi to connect to the Redtiger App. This allows you to view, playback, and download footage directly to your smartphone at speeds up to 20MB/s.
Redtiger F7NA 4K Sony STARVIS 2 Front and Rear Dash Cam Specifications
| Sensor | Sony STARVIS 2 IMX678 |
| Resolution | 4K UHD (3840x2160P) |
| Field of View | 160° Front, 140° Rear |
| Operating Temperature | -20°C to 70°C |
| Storage Capacity | Up to 512GB (microSD) |
| Wi-Fi Speed | Up to 20MB/s (5GHz) |
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