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Viofo T330TW 3CH 4K Front, 2K Telephoto and 2K Waterproof Dash Cam

Viofo T330TW 3CH 4K Front, 2K Telephoto and 2K Waterproof Dash Cam 1 / 7
$509.99 $429.99 -16%
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VIOFO T330TW 3CH 4K+2K+2K HDR Dash Cam

VIOFO T330TW 3CH is a high-performance 3-channel dash cam that delivers 4K front resolution paired with a 4x optical zoom telephoto lens. This advanced system leverages triple Sony STARVIS 2 sensors to ensure superior night vision and license plate readability. It is the ideal solution for fleet managers and safety-conscious drivers seeking comprehensive, high-resolution evidence across the front, rear, and telephoto fields of view.

4K Front and 2K Telephoto Recording: Captures License Plates at a Distance

The system records at 4K 30fps on the front lens and 2K 30fps on the telephoto lens. Integrating a 4x optical zoom telephoto camera allows users to identify license plates and road events that standard wide-angle cameras might miss. Does this provide enough detail for traffic incidents? Yes, the combination of high-resolution sensors and magnification ensures clear, undeniable proof. This is specifically designed for drivers who require extended range for highway monitoring.

Triple Sony STARVIS 2 Sensors: Superior Low-Light Visibility

Equipped with the Sony STARVIS 2 IMX678 and IMX675 sensors, this 3-channel dash cam offers exceptional sensitivity in low-light environments. The technology provides a wide dynamic range, maintaining detail in both pitch-black roads and harsh, direct headlight glare. Are these sensors effective in night conditions? Yes, they consistently produce sharp, readable footage even in near-total darkness. It serves as an essential tool for night-shift workers and long-haul transport operators.

3-Channel HDR Imaging: Sharp Details in Extreme Lighting

All three channels utilize 3-channel HDR to balance exposure across difficult lighting transitions. The camera hardware processes incoming light to prevent blown-out highlights, ensuring that license plates remain legible during sunrise, sunset, or tunnel exits. How does HDR impact file quality? It prevents under-exposure and over-exposure, resulting in a more balanced, actionable video record. This is crucial for navigating high-contrast urban environments safely.

Waterproof Rear Camera Rain or Shine, Clear View Behind

Waterproof Exterior Rear Camera: All-Weather Vehicle Surveillance

The dedicated waterproof rear camera features 2K HDR resolution and an F1.8 aperture for high-clarity monitoring outside the vehicle. Designed to withstand harsh weather, it mounts above the license plate or near the roof for optimal rear blind-spot coverage. Can it be mounted on a truck or SUV? Yes, it is fully weatherproof and compatible with extension cables up to 15m. It provides critical evidence for rear-end collisions and tailgating.

Faster Transfers, Instant Downloads

Wi-Fi 6 Connectivity: Faster Data Transfer Speeds

Built-in Wi-Fi 6 supports dual-band 2.4GHz and 5GHz frequencies for rapid video file downloads. Users can manage settings and export clips via the VIOFO app in seconds without needing to remove the microSD card. Does this interfere with other vehicle electronics? No, the system provides stable, high-speed connectivity optimized for transferring large 4K files. It is best suited for users who frequently review footage on their smartphones.

Capture More, Consume Less

Hybrid Parking Recording: 24/7 Vehicle Protection

The system supports Hybrid Parking Recording, which intelligently switches between time-lapse, low-bitrate, and event-detection modes. It monitors for impacts with a rapid 2-second wake-up time, ensuring no evidence is lost during parking incidents. Is a hardwire kit required? Yes, the HK6-F hardwire kit is necessary to unlock battery voltage monitoring and low-power impact detection. This is the primary choice for owners who want persistent 24/7 security while their vehicle is parked.

Built-in Quad-Mode GPS: Precise Location and Speed Tracking

The integrated GPS logger supports GPS, BeiDou, Galileo, and GLONASS to provide highly accurate location and speed metadata. This data is embedded directly into the video files, serving as objective evidence of a vehicle's route and velocity during an incident. Does it work everywhere? Yes, the quad-mode satellite support ensures reliable tracking even in complex urban environments with tall buildings. It is an essential feature for professional fleet management and proof of location.

Screenless Compact Design: Discreet and Tamper-Resistant

Featuring a screenless, compact body, the T330 is designed to hide behind the rearview mirror for an unobstructed view. The included tamper-resistant cover prevents unauthorized access to memory cards and cable connections. Will this be distracting while driving? No, its discreet footprint keeps the windshield clear, and the lack of a screen eliminates unnecessary light distraction. It is ideal for drivers who prefer a clean, minimalist cabin aesthetic.

Hands-Free Voice Control: Safe Operational Commands

The dash cam supports voice commands in English, Russian, Japanese, and Mandarin, allowing for hands-free operation while driving. Users can lock critical files, take snapshots, or toggle Wi-Fi without needing to reach for the device buttons. Is the voice control reactive to setting changes? Yes, it provides audible alerts regarding memory card errors and status changes. This is designed for drivers who want to keep their focus entirely on the road.

4K + 2K + 2K

Multiplex Video Export: Merged Multi-Perspective Files

The T330TW generates 3-channel multiplex video files that sync the front, telephoto, and rear camera feeds into one document. This consolidated file format eliminates the need for post-processing or third-party editing software when reviewing events. It ensures that critical incidents are exported as a single, indisputable record ready for immediate sharing with authorities or insurance providers.

Supercapacitor Power: Reliable High-Temperature Performance

This system utilizes a built-in supercapacitor rather than a lithium-ion battery for power storage. This design choice ensures long-term reliability in harsh conditions and prevents the common degradation associated with extreme heat. The supercapacitor provides enough emergency power to safely save the final video file even if the vehicle loses electrical power during a collision.

Magnetic Front Cam CPL

Magnetic CPL Filter: Polarization for Reduced Glare

The front camera features a snap-on magnetic CPL filter that effectively cuts through windshield reflections and road surface glare. By polarizing incoming light, the filter enhances color saturation and improves the visibility of road details through glass. This magnetic mounting system allows for quick attachment or removal depending on changing light conditions throughout the day.

Anti-Tamper Design

Tamper-Resistant Cover: Secured Hardware Access

The included tamper-resistant cover shields the memory card slot and camera connections from unauthorized physical access. This hardware security measure prevents passengers or bystanders from accidentally disconnecting cables or removing storage media. It maintains a clean, professional installation while ensuring the continuous integrity of recorded evidence in fleet or rideshare applications.

Two Ports, Double Convenience

Dual Type-C Charger: Fast Power Delivery

The included dual-port charger provides a 30W Type-C fast-charging port for mobile devices alongside a dedicated 15W dash cam power port. The unit is designed with a soft-glow ring to assist with night-time installation in dark vehicle interiors. This high-wattage power supply ensures the T330TW receives consistent voltage to drive its three channels and telephoto zoom lens simultaneously.

What's in the box

VIOFO T330TW 3CH 4K+2K+2K HDR Dash Cam with 4x Optical Zoom Telephoto and Waterproof Rear Camera, Sony STARVIS 2, Wi-Fi 6, GPS

Frequently Asked Questions

Does this dash cam record while the car is parked?

Yes, it supports Hybrid Parking Recording including impact and motion detection. You must install the HK6-F hardwire kit to enable these features and provide continuous power without draining your vehicle battery.

What memory card does the T330TW 3CH support?

It supports industrial-grade microSD cards up to 512GB. We recommend using VIOFO high-endurance cards to ensure reliable performance and avoid dropped frames during 4K recording.

Does the telephoto camera improve license plate capture?

Yes, the 4x optical zoom telephoto lens captures details at greater distances than a standard wide-angle lens. This allows you to identify plates that would otherwise appear too small or blurry.

Can the rear camera be used in heavy rain or snow?

Yes, the rear camera is waterproof and designed for exterior mounting. It includes an F1.8 aperture and HDR support to maintain a clear image in severe weather conditions.

Is a screen required to view the footage?

No, the T330TW uses a screenless design and connects to your phone via the VIOFO app. You can preview, download, and share files instantly over the high-speed Wi-Fi 6 connection.

VIOFO T330TW 3CH 4K+2K+2K HDR Dash Cam Specifications

Front Sensor Sony STARVIS 2 IMX678 8MP
Telephoto Sensor Sony STARVIS 2 IMX675 5MP
Rear Sensor Sony STARVIS 2 IMX675 5MP
Front Resolution 4K 30fps
Telephoto Resolution 2K 30fps
Rear Resolution 2K 30fps
Connectivity Wi-Fi 6 (2.4GHz / 5GHz)
Storage microSD up to 512GB
Operating Temperature -20°C to 65°C
GPS Built-in (GPS, BeiDou, Galileo, GLONASS)

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