VIOFO T330WW 3CH 4K Front and Dual 2K Waterproof Rear Dash Cam
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VIOFO T330WW 3CH 4K+2K+2K HDR Dash Cam
VIOFO T330WW 3CH is a 3-channel dash cam that records 4K front video alongside two 2K waterproof exterior cameras for comprehensive coverage. Using triple Sony STARVIS 2 sensors and HDR, it provides clear evidence for fleet managers, truck drivers, and off-road enthusiasts. This compact, screenless system is built to endure exterior installations while offering advanced connectivity.

Triple Sony STARVIS 2 Sensors: 4K and Dual 2K Resolution
The VIOFO T330WW 3CH utilizes triple Sony STARVIS 2 sensors to capture high-definition footage across three channels. It records in 4K UHD at 30fps for the front view and 2K at 30fps for both waterproof rear/side cameras. Does this setup provide enough detail for identification? Yes, the high pixel density ensures license plates and road signs remain legible in diverse lighting conditions. This system is ideal for users requiring total situational awareness around their vehicle.
3-Channel HDR Imaging: High Contrast Detail
This 4K dash cam features 3-channel HDR support to balance extreme lighting conditions. By neutralizing blinding backlighting and harsh direct headlights, it ensures the Sony STARVIS 2 sensors maintain maximum dynamic range. Buyers often ask if HDR works at night; the answer is yes, as it specifically enhances low-light visibility and plate readability on dark roads. It is a vital feature for drivers operating in fluctuating urban light environments.

Dual Waterproof Exterior Cameras: Flexible Mounting
The T330WW 3CH includes two IP-rated waterproof exterior cameras designed for mounting on truck beds, side mirrors, or trailers. Each camera records in 2K HDR resolution to survive severe weather and maintain a clear view of rear or side hazards. Are the cables long enough for large vehicles? Yes, users can select cable lengths up to 15 meters to ensure an easy install on heavy-duty trucks or off-road rigs.

Wi-Fi 6 Connectivity: Faster Data Transfers
Integrated Wi-Fi 6 technology supports both 2.4GHz and 5GHz bands for rapid file transfers and app updates. Using the VIOFO app, drivers can preview live footage or download clips to their smartphones in seconds without handling physical cables. This high-speed connection facilitates a much more efficient workflow than standard Wi-Fi versions. It is essential for fleet drivers who need to export evidence quickly at a job site.

Hybrid Parking Recording: Advanced Surveillance
The system offers Hybrid Parking Recording which transitions between time-lapse, low-bitrate, and event-detection modes for 24/7 security. When used with the HK6-F hardwire kit, it provides voltage cut-off protection to prevent vehicle battery drain. Does it record impact events? Yes, the camera wakes within 2 seconds to capture a one-minute clip if motion or impact is detected. This mode is the standard for high-security, long-term parking surveillance.
Built-in GPS and Quad-Mode Tracking
Equipped with built-in GPS, the unit provides precise logging of speed, location, and timestamps for every video file. It supports four satellite systems (GPS, BeiDou, Galileo, and GLONASS) to ensure a robust and reliable signal throughout cross-country trips. Is this data embedded in the video? Yes, the tracking information is synced directly to the footage for use as indisputable legal evidence. It is a must-have tool for professional drivers and long-distance commuters.
Stealthy Design: Compact and Screenless
The screenless, compact body of the T330WW 3CH allows it to hide behind the rearview mirror for an unobstructed view. This stealthy design minimizes driver distraction while the camera silently records all three channels. Does it include tamper-prevention features? Yes, the included tamper-resistant cover prevents unauthorized access to memory cards and cables. This is ideal for commercial applications where consistent, secure recording is required without user interference.
Voice Control: Hands-Free Command Integration
The T330WW 3CH supports hands-free voice control for operation while driving. Users can issue simple commands to lock footage, take snapshots, or toggle recording settings without needing to touch the device. It supports multiple languages including English, Chinese, Russian, and Japanese. This feature ensures the driver maintains focus on the road while managing critical security functions.

Magnetic CPL Filter: Glare and Reflection Reduction
Each unit includes a snap-on magnetic CPL filter for the front-facing camera lens. This circular polarizing lens effectively reduces windshield reflections and external road glare, which helps capture sharper details in variable lighting. The magnetic design allows for quick installation and removal based on current driving conditions. It provides a clearer, more natural image by filtering out unwanted polarized light.

Tamper-Resistant Cover: Physical Security and Stability
The included tamper-resistant cover secures the camera housing to prevent unauthorized access or accidental disconnection. By locking the physical connections and mount, it maintains a clean, professional install for fleet or long-term vehicle applications. The cover attaches with screws to ensure the dash cam remains fixed in place even under vibration. This provides an essential layer of physical security for sensitive recording equipment.

Bluetooth Remote Support: Instant Event Locking
Built-in Bluetooth connectivity allows the dash cam to pair with the optional BTR200 wireless remote. This device enables users to instantly lock and secure important video clips with a single button press. It also functions as a quick toggle for microphone, Wi-Fi, and HDR settings during active recording. The remote provides a flexible installation option as it can be mounted anywhere within a 5-meter range of the camera.

Dual Type-C Car Charger: Simultaneous Device Power
The included car charger features dual ports for simultaneous powering of the dash cam and a mobile device. It includes one 30W Type-C fast-charging port and a dedicated 15W dash cam port. The charger is equipped with a soft-glow ring to assist with cable connection in low-light environments. This helps keep vehicle dashboards organized by consolidating charging needs into a single power source.
What's in the box

Frequently Asked Questions
Does the VIOFO T330WW 3CH record while parked?
Yes, it supports Hybrid Parking Recording when the optional HK6-F hardwire kit is installed. This enables event detection, time-lapse, and low-bitrate recording with vehicle battery protection.
What memory cards does this dash cam support?
It supports microSD cards up to 512GB. We recommend using a VIOFO industrial-grade high-endurance card for reliable 4K performance in continuous recording environments.
Can I use this dash cam in extreme temperatures?
Yes, it operates within a temperature range of -20°C to 65°C. The internal supercapacitor design ensures consistent performance in both freezing and hot climates compared to lithium batteries.
Do I need a hardwire kit for this dash cam?
A hardwire kit is only required if you want to use parking mode to record with the engine off. For standard recording while driving, the included dual Type-C car charger provides all necessary power.
VIOFO T330WW 3CH 4K+2K+2K HDR Dash Cam Specifications
| Sensor | Sony STARVIS 2 IMX678 (Front), IMX675 (Rear) |
| Front Resolution | 4K 30fps |
| Rear Resolution | 2K 30fps |
| Wi-Fi | Wi-Fi 6 (2.4GHz / 5GHz) |
| Storage | Up to 512GB microSD |
| Operating Temperature | -20°C to 65°C |
| Storage Temperature | -20°C to 70°C |
| GPS | Built-in (GPS/BeiDou/Galileo/GLONASS) |
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