Description

Catch the Highlights


Meet the 3-channel System
Every Perspective, Perfectly Synced



Every Perspective, Perfectly Synced
Keep eyes on every angle at once. With a 4K front, a 2K cabin, and a 2K waterproof rear camera, the T340W 3CH monitors the road ahead, the interior, and behind simultaneously—delivering complete coverage for total confidence on the road.
Dual STARVIS 2 Sensors
Low-Light Visibility, Superior Detail

Multi-Channel HDR
Readable Plates, Day or Night
With Sony STARVIS 2 sensors and multi-channel HDR, the T340 adapts to extreme lighting changes effortlessly. From direct headlights to blinding backlighting, key details and license plates remain sharp and readable.


210° Ultra-Wide Angle
Cabin to Side, All in Sight
Capture the entire cabin and side window views simultaneously in 2K. The 210° ultra-wide lens, along with the built-in IR LEDs, guarantees comprehensive protection for your cabin, day or night—perfect for both rideshare drivers and families.

2K Waterproof Rear Camera
All-Weather Rear Protection
Featuring a waterproof housing and clear 2K HDR resolution, this rear camera tames harsh lighting and handles severe weather—ensuring you have the solid evidence needed to stay protected against tailgaters and rear-end incidents in any weather.
Wi-Fi 6 Connectivity
Faster Transfers, Instant Downloads
Experience faster, more stable transfer with dual-band (2.4 GHz & 5 GHz) Wi-Fi 6 technology. Use the VIOFO Dashcam App to preview live footage, update settings, and save videos to your phone in seconds without cables.

Hands-Free Voice Control
Say the Word, Stay in Control
Focus on driving while the T340 handles the rest. Easily lock footage or take snapshots using simple voice commands in multiple languages. Proactive voice alerts keep you informed of memory card errors or setting changes for total peace of mind on the road.
Ultra-Precise GPS
Precise Tracking, Powerful Evidence
From city drives to cross-country trips, the T340 keeps every mile documented. Quad-mode satellite coverage (GPS, BeiDou, Galileo, and GLONASS) provides clear, reliable records of your speed, location, and timestamps on every video playback.
Multiplex Video
One Single File, Instant Sharing
Merge multiple camera feeds into a single video file for full-coverage playback. The T340 makes it easy to generate multi-perspective footage that’s ready to review, export, or share instantly, with no editing required.
2-Channel Multiplex
Combining two camera angles into a single side-by-side video file for instant playback and effortless sharing—zero editing required.
3-Channel Multiplex
Merging front, rear, and interior views into one synchronized file for a complete, indisputable record in a single video.
Parking Mode: 24/7 Peace of Mind

*Note: To use parking mode, a VIOFO HK6-F hardwire kit is required and sold separately.
Hybrid Parking Recording
Capture More, Consume Less
Hybrid parking starts in time-lapse, low-bitrate or event-detection recording, then switches to impact detection once your set cut-off time or battery voltage is reached.
*Cut-off voltage is only available with the VIOFO HK6-F hardwire kit.

Low Power Impact Detection
Ultra-Low Draw, Instant Guard
Very low power draw makes this mode ideal for long parking sessions. The T340 waits in standby with impact detection always on, waking within 2 seconds to record a one-minute clip.
Standard Parking Mode
Time Lapse Recording
Capture footage without audio at optional frame rates of 1 / 2 / 3 / 5 / 10 fps to conserve storage space and power. With Super Night Vision, the time-lapse footage is brighter and clearer, even in near-total darkness.
Super Night Vision (SNV)
Super Night Vision brightens parking footage in near-total darkness, keeping plates and surroundings visible.
Low Bitrate Recording
Records continuously at a reduced bitrate to extend recording time and save storage while parked.

Auto Event Detection
Detects motion and impacts around your parked car, automatically saving the moments before and after each event.

Smart Geofencing Control
Set Zones, Save Power
Define trusted locations — your home garage or workplace — and the T340 shuts down there instead of entering parking mode. Enable Low Power Impact Recording to keep impact detection on inside those zones.

Low Voltage Cutoff
If voltage ever drops below the level set on the hardwire kit’s cutoff switch, power is cut entirely to protect the battery.

Detachable Design
With removable input and output cables and simple plug-in connections, installation, maintenance, and future upgrades are easier than ever.

Voltage Display via Bluetooth
Check your car battery’s real-time voltage in the VIOFO Dashcam App via Bluetooth, anytime.

Battery Pack Ready
Longer Parking, Zero Battery Drain
Pair with the VIOFO BP100 or BP60 battery pack (sold separately) and parking mode runs on the battery pack’s own power — for hours longer, with your vehicle battery untouched.
Smart Bluetooth features keep the battery level in view: in the app and on the footage itself.
Cut-off Battery Pack Capacity
Connected to the battery pack, the dash cam reads its level wirelessly and ends parking recording at the reserve you choose (5% / 8% / 10% / 15%). The reserve keeps impact detection armed, so the camera can still wake and record if the car is hit.

Battery Level in the VIOFO Dashcam App
Check the battery pack level on the app home screen — even while the dash cam is off. The dashboard adds charging status, temperature, input and output readings, and the estimated remaining runtime.

Battery Level Stamp on Footage
Enable the Battery Pack Capacity stamp and every clip records the remaining battery level at the moment of recording — useful context when reviewing a parking incident days later.

Instant Footage Lock
Press It, Protect It
One touch is all it takes. Alongside automatic G-sensor impact locking, the side button lets you instantly secure key moments whenever you want. Footage of road incidents, hit-and-runs, or close calls won’t be overwritten easily.

Installation Essentials
Everything for a Clean Install
Tamper-Resistant Cover
Cleaner Installation, Better Protection
Protect your dash cam from unauthorized access. The tamper-resistant cover prevents unauthorized tampering or accidental disconnections while maintaining a clean, professional install.
Complete Your Setup
Made to Fit, Tested to Last
Circular Polarizing Lens (CPL)
No Glare, No Reflections
Cut through glare with ease. The snap-on magnetic front CPL filter reduces windshield reflections and road glare, delivering clear and natural-looking footage.
Bluetooth Remote Control (Optional)
One Press, Safety Access
Stick the Bluetooth remote anywhere convenient to secure critical footage in one press and configure the side buttons to access your favorite features instantly.
*Control range: up to 5 meters.

VIOFO High-Endurance microSD Card (Sold Separately)
Built to Record, Made to Last
Don’t risk dropped frames or missing evidence. Built for constant dash cam recording, VIOFO industrial-grade microSD cards ensure smooth, error-free storage on every journey.
*For optimal performance, we recommend using a VIOFO microSD card.

Product Layout

1 — Tamper-Resistant Cover 2 — Mounting Bracket 3 — Front Camera Lens 4 — Power On | Off / Video Protect

1 — Bracket Release Button 2 — Telephoto Camera Port / Waterproof Rear Camera Port 3 — Reboot Pinhole 4 — Rear Camera / Waterproof Rear Camera Port 5 — Memory Card Slot 6 — USB Power Port

1 — Infrared LEDs 2 — Cabin Camera Lens 3 — Microphone Hole 4 — Recording Status Indicator 5 — Microphone Status Indicator 6 — Wi-Fi Status Indicator 7 — GPS Status Indicator 8 — Recording Start | Stop 9 — Microphone On | Off 10 — Wi-Fi On | Off 11 — Custom Button
Product Size

Front Cam & Cabin Cam

Waterproof Rear Camera
Packing List











