VIOFO T340 3CH 4K+2K+2K HDR Dash Cam with Built-in IR Cabin Camera, Sony STARVIS 2 Sensors, Wi-Fi 6, GPS, Hybrid Parking Recording
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VIOFO T340 3CH 4K+2K+2K HDR Dash Cam with Built-in IR Cabin Camera, Sony STARVIS 2 Sensors, Wi-Fi 6, GPS, Hybrid Parking Recording - VIOFO
T340 3CH (DEV) - VIOFO
T340 3CH (DEV) - VIOFO
T340 3CH (DEV) - VIOFO
T340 3CH (DEV) - VIOFO
T340 3CH (DEV) - VIOFO
VIOFO T340 3CH 4K+2K+2K HDR Dash Cam with Built-in IR Cabin Camera, Sony STARVIS 2 Sensors, Wi-Fi 6, GPS, Hybrid Parking Recording - VIOFO
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Early Bird Offer (Sep 15–22): Purchase a camera to receive a free VIOFO 128GB memory card. The card will be included in your shipment starting Sep 22nd.

VIOFO T340 3CH 4K+2K+2K HDR Dash Cam with Built-in IR Cabin Camera, Sony STARVIS 2 Sensors, Wi-Fi 6, GPS, Hybrid Parking Recording

$539.99
Normally ships within 2 business daysFree shipping with tracking number14-day returns policy18-month warranty protection
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Front + IR Cabin + Rear Front + IR Cabin + RearT340 3CH$539.994K front + IR cabin + rear; everyday coverage
Cable Length Variants:

Cable Length Variants
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Optional Accessories

VIOFO Industrial Grade microSD Card, U3 A2 V30 High Speed Memory Card with Adapter, 64GB / 128GB / 256GB / 512GB Optional

U3 A2 V30 Industrial microSD Card, 64GB to 512GB

$39.99

Industrial-grade high-endurance card built for 4K dashcam recording — fast read / write speeds.

More Details

64GB

VIOFO industrial grade microSD card for extended endurance, excellent performance, and reliability.

Especially for high durability applications, ideal microSD card for dash and action cameras. Suitable for harsh conditions, waterproof, anti-X-ray, and anti-magnetic.

Transfer speeds of up to 100MB/s. Support Ultra HD 4K recording.

Take full advantage of ultra-high speed transfer rates, transferring files between card and computer will be quick and seamless.

64GB

128GB

VIOFO industrial grade microSD card for extended endurance, excellent performance, and reliability.

Especially for high durability applications, ideal microSD card for dash and action cameras. Suitable for harsh conditions, waterproof, anti-X-ray, and anti-magnetic.

Transfer speeds of up to 100MB/s. Support Ultra HD 4K recording.

Take full advantage of ultra-high speed transfer rates, transferring files between card and computer will be quick and seamless.

128GB

256GB

VIOFO industrial grade microSD card for extended endurance, excellent performance, and reliability.

Especially for high durability applications, ideal microSD card for dash and action cameras. Suitable for harsh conditions, waterproof, anti-X-ray, and anti-magnetic.

Transfer speeds of up to 100MB/s. Support Ultra HD 4K recording.

Take full advantage of ultra-high speed transfer rates, transferring files between card and computer will be quick and seamless.

256GB

512GB

VIOFO industrial grade microSD card for extended endurance, excellent performance, and reliability.

Especially for high durability applications, ideal microSD card for dash and action cameras. Suitable for harsh conditions, waterproof, anti-X-ray, and anti-magnetic.

Transfer speeds of up to 100MB/s. Support Ultra HD 4K recording.

Take full advantage of ultra-high speed transfer rates, transferring files between card and computer will be quick and seamless.

512GB
VIOFO Type-C HK6-F ACC Hardwire Kit for T330/T340 Series, Supports Hybrid Parking Mode, Automatic Voltage Display, Low Power Consumption

HK6-F USB-C Hardwire Kit for T330 and T340 Parking Mode

$32.99

Wires your T330 or T340 to the fuse box for engine-off parking surveillance — and is required to unlock Hybrid Parking Recording, cut-off voltage protection and Bluetooth battery voltage monitoring.

More Details

8PCS Full Set Fuse

VIOFO HK6-F Hardwire Kit — unlock parking mode on the T330 and T340

The HK6-F is the dedicated hardwire kit for the VIOFO T330 and T340 series. It connects the camera directly to the vehicle fuse box for constant 12–24V power, so recording continues while the engine is off — parking mode on these cameras needs it.

It is also what unlocks Hybrid Parking Recording and Cut-off Voltage protection: the camera records normally, then drops to Low Power Impact Detection once your set cut-off time or battery voltage is reached. A physical slide switch on the kit is the hardware failsafe behind that, cutting power at a preset voltage.

Its always-on Bluetooth broadcast sends the car battery voltage to the camera with no pairing to do, so the T330 and T340 can read it and show it on the recorded video.

Choose the fuse type that matches your fuse box, or the 8-piece full set if you are not sure.

8PCS Full Set Fuse

2PCS MINI (ATS) Fuse

VIOFO HK6-F Hardwire Kit — unlock parking mode on the T330 and T340

The HK6-F is the dedicated hardwire kit for the VIOFO T330 and T340 series. It connects the camera directly to the vehicle fuse box for constant 12–24V power, so recording continues while the engine is off — parking mode on these cameras needs it.

It is also what unlocks Hybrid Parking Recording and Cut-off Voltage protection: the camera records normally, then drops to Low Power Impact Detection once your set cut-off time or battery voltage is reached. A physical slide switch on the kit is the hardware failsafe behind that, cutting power at a preset voltage.

Its always-on Bluetooth broadcast sends the car battery voltage to the camera with no pairing to do, so the T330 and T340 can read it and show it on the recorded video.

Choose the fuse type that matches your fuse box, or the 8-piece full set if you are not sure.

2PCS MINI (ATS) Fuse

2PCS ATO (ATC) Fuse

VIOFO HK6-F Hardwire Kit — unlock parking mode on the T330 and T340

The HK6-F is the dedicated hardwire kit for the VIOFO T330 and T340 series. It connects the camera directly to the vehicle fuse box for constant 12–24V power, so recording continues while the engine is off — parking mode on these cameras needs it.

It is also what unlocks Hybrid Parking Recording and Cut-off Voltage protection: the camera records normally, then drops to Low Power Impact Detection once your set cut-off time or battery voltage is reached. A physical slide switch on the kit is the hardware failsafe behind that, cutting power at a preset voltage.

Its always-on Bluetooth broadcast sends the car battery voltage to the camera with no pairing to do, so the T330 and T340 can read it and show it on the recorded video.

Choose the fuse type that matches your fuse box, or the 8-piece full set if you are not sure.

2PCS ATO (ATC) Fuse

2PCS Mini Low Profile Fuse

VIOFO HK6-F Hardwire Kit — unlock parking mode on the T330 and T340

The HK6-F is the dedicated hardwire kit for the VIOFO T330 and T340 series. It connects the camera directly to the vehicle fuse box for constant 12–24V power, so recording continues while the engine is off — parking mode on these cameras needs it.

It is also what unlocks Hybrid Parking Recording and Cut-off Voltage protection: the camera records normally, then drops to Low Power Impact Detection once your set cut-off time or battery voltage is reached. A physical slide switch on the kit is the hardware failsafe behind that, cutting power at a preset voltage.

Its always-on Bluetooth broadcast sends the car battery voltage to the camera with no pairing to do, so the T330 and T340 can read it and show it on the recorded video.

Choose the fuse type that matches your fuse box, or the 8-piece full set if you are not sure.

2PCS Mini Low Profile Fuse

2PCS Micro 2 Fuse

VIOFO HK6-F Hardwire Kit — unlock parking mode on the T330 and T340

The HK6-F is the dedicated hardwire kit for the VIOFO T330 and T340 series. It connects the camera directly to the vehicle fuse box for constant 12–24V power, so recording continues while the engine is off — parking mode on these cameras needs it.

It is also what unlocks Hybrid Parking Recording and Cut-off Voltage protection: the camera records normally, then drops to Low Power Impact Detection once your set cut-off time or battery voltage is reached. A physical slide switch on the kit is the hardware failsafe behind that, cutting power at a preset voltage.

Its always-on Bluetooth broadcast sends the car battery voltage to the camera with no pairing to do, so the T330 and T340 can read it and show it on the recorded video.

Choose the fuse type that matches your fuse box, or the 8-piece full set if you are not sure.

2PCS Micro 2 Fuse

2PCS Micro 3 Fuse

VIOFO HK6-F Hardwire Kit — unlock parking mode on the T330 and T340

The HK6-F is the dedicated hardwire kit for the VIOFO T330 and T340 series. It connects the camera directly to the vehicle fuse box for constant 12–24V power, so recording continues while the engine is off — parking mode on these cameras needs it.

It is also what unlocks Hybrid Parking Recording and Cut-off Voltage protection: the camera records normally, then drops to Low Power Impact Detection once your set cut-off time or battery voltage is reached. A physical slide switch on the kit is the hardware failsafe behind that, cutting power at a preset voltage.

Its always-on Bluetooth broadcast sends the car battery voltage to the camera with no pairing to do, so the T330 and T340 can read it and show it on the recorded video.

Choose the fuse type that matches your fuse box, or the 8-piece full set if you are not sure.

2PCS Micro 3 Fuse

Fuse Not Included

VIOFO HK6-F Hardwire Kit — unlock parking mode on the T330 and T340

The HK6-F is the dedicated hardwire kit for the VIOFO T330 and T340 series. It connects the camera directly to the vehicle fuse box for constant 12–24V power, so recording continues while the engine is off — parking mode on these cameras needs it.

It is also what unlocks Hybrid Parking Recording and Cut-off Voltage protection: the camera records normally, then drops to Low Power Impact Detection once your set cut-off time or battery voltage is reached. A physical slide switch on the kit is the hardware failsafe behind that, cutting power at a preset voltage.

Its always-on Bluetooth broadcast sends the car battery voltage to the camera with no pairing to do, so the T330 and T340 can read it and show it on the recorded video.

Choose the fuse type that matches your fuse box, or the 8-piece full set if you are not sure.

Fuse Not Included
VIOFO CPL-600 Rear Filter, Anti-Glare Circular Polarizing Lens for RTC320/RTC420/RC320/A329S/A329T/A229 Ultra Series

CPL-600 Anti-Glare Filter for Rear and Telephoto Cameras

$16.99

Cuts windshield reflections and glare like polarized sunglasses for your dash cam — sharper, more saturated footage while shielding the lens from fingerprints, scratches and dirt.

More Details

VIOFO CPL-600 Rear Filter, Anti-Glare Circular Polarizing Lens for RTC320/RTC420/RC320/A329S/A329T/A229 Ultra Series

VIOFO CPL-600 Rear Filter, Anti-Glare Circular Polarizing Lens for RTC320/RTC420/RC320/A329S/A329T/A229 Ultra Series
VIOFO Upgraded Version BTR200 Wireless Bluetooth Remote Control

BTR200 Wireless Bluetooth Remote Control

$19.99

Dash-mounted Bluetooth remote that instantly locks and saves important clips with one press — plus toggles MIC, Wi-Fi and HDR, with a spare battery included.

More Details

VIOFO Upgraded Version BTR200 Wireless Bluetooth Remote Control

【Easy to Use】Just simply press on the remote, important videos can be saved and locked, which lets you drive more safely. You can stick it to a suitable location on your dashboard, and the small body would keep the original appearance inside your car.

【Simple Pairing】Power on the camera and press the video lock button on the remote control for 3 seconds to pair the camera. The LED indicator on the remote will turn blue if paired successfully. With Event Locking, MIC&Wi-Fi&HDR ON/Off Function.

【Free Battery Included】There is a free extra battery in the package, you can install it when the first battery runs out. Batteries are not able to be charged.

 

 

VIOFO Upgraded Version BTR200 Wireless Bluetooth Remote Control
VIOFO BP100 7650mAh High Capacity Dash Cam Battery Pack for Parking Mode Protection, Fast Charging, Built-in Bluetooth

BP100 7650mAh Dash Cam Battery Pack for Parking Mode

$299.99

7650mAh battery pack powers parking mode up to 32 hours — guards your parked car without draining the vehicle battery, with 70-minute fast charging and Bluetooth status monitoring.

More Details

VIOFO BP100 7650mAh High Capacity Dash Cam Battery Pack for Parking Mode Protection, Fast Charging, Built-in Bluetooth

VIOFO BP100 — 7650mAh Dash Cam Battery Pack for Parking Mode Protection

The BP100 is a purpose-built external battery pack that powers your VIOFO dash cam in parking mode — without draining your vehicle's battery. With a 7650mAh capacity, it delivers up to 32 hours of parking surveillance on a single charge (single-channel, 3W). No more worrying about dead car batteries after overnight monitoring. Two-way fast charging reaches full power in just 70 minutes via hardwire or 100 minutes via cigarette lighter, and built-in Bluetooth lets you monitor battery status in real time through the VIOFO app.

Smarter Than a Hardwire Kit Alone

A hardwire kit draws power from your car battery and relies on voltage cutoff to protect it — but in cold weather or with older batteries, that protection has limits. The BP100 is a dedicated, isolated power source: it charges while you drive and powers the dash cam when you park. Multiple safety features — overcharge protection, over-discharge protection, short-circuit protection, and temperature monitoring — keep both the battery and your dash cam safe. For even longer coverage, add the optional EP100 expansion battery to extend recording time significantly.

Universal Compatibility and Dual Outputs

The BP100 is compatible with all current VIOFO dash cams — A329S, A229 Ultra, A229 Pro, A229 Plus, and legacy models. Dual output ports can power your dash cam and charge a smartphone simultaneously. The compact form factor fits under a seat or in a glovebox, and the included power cables make installation straightforward.

VIOFO BP100 7650mAh High Capacity Dash Cam Battery Pack for Parking Mode Protection, Fast Charging, Built-in Bluetooth
More Accessories
Subtotal
$539.99
Front, Rear, Cabin, All Covered

T3403CH

Front, Rear, Cabin, All Covered

Catch the Highlights

4K + 2K + 2K

4K + 2K + 2K
Dual Sony STARVIS 2 Sensors

Dual Sony STARVIS 2 Sensors

HDR Clear License Plate Capture

HDR Clear License Plate Capture

Power-Saving Parking Mode

Power-Saving Parking Mode

Wi-Fi 6 Connectivity

Wi-Fi 6 Connectivity

Instant Emergency Lock

Instant Emergency Lock

Magnetic Front Cam CPL

Magnetic Front Cam CPL

Anti-Tamper Design

Anti-Tamper Design

Meet the 3-Channel System

Every Perspective, Perfectly Synced

Three synchronized cameras. One seamless view of the road, cabin and rear.

4K Front Camera

True 4K clarity, front and center.

  • 1/1.8″ Image Sensor
  • Sony STARVIS 2
  • HDR Supported

The front camera records in true 4K resolution, preserving fine road details and providing clear evidence when it matters most.

2K Cabin Camera

Capture inside and out.

  • 1/1.88″ Image Sensor
  • Ultra Wide 210° View
  • Infrared Night Vision

Record the cabin in crisp 2K clarity, capturing greater detail of interior activity and side areas. Four infrared LEDs improve visibility in low-light conditions, while the 210° fisheye view covers the full cabin and side areas.

2K Rear Camera

Clear awareness behind you.

  • 1/2.8″ Image Sensor
  • Sony STARVIS 2
  • 360° Adjustable Mount

The 2K rear camera delivers stable footage of the road behind with balanced exposure and refined detail. From highways to night driving, traffic and critical moments stay consistently clear.

Every Perspective, Perfectly Synced

Front, inside, and behind—every key perspective recorded in sync. Powered by a 3-channel camera system with 4K Front, 2K Cabin, and 2K Rear recording, it delivers a complete view of every journey for greater confidence on the road.

Dual STARVIS 2 Sensors

Low-Light Visibility, Superior Detail

Dual STARVIS 2 Sensors

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.

Bring Peace of Mind to Every Journey

Bring Peace of Mind to Every Journey

True 4K Evidence Capture

Exceptional Clarity, Stunning Detail

See everything clearly in true 4K at 30 fps with HDR. Whether it's a distant license plate or fast-moving vehicles, the T340 ensures every frame serves as solid proof when it matters most.

Infrared Fisheye Cabin Cam See All Inside and Outside

Infrared Fisheye Cabin Cam
See All Inside and Outside

210° Ultra-Wide Angle

Cabin to Side, All in Sight

Capture the entire cabin and side window views simultaneously in sharp 2K detail. 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.

Sharp Eyes on the Rear (360° Adjustable)

Sharp Eyes on the Rear (360° Adjustable)

Rear Coverage in 2K

See More Behind, Track What Matters

Keep an eye on what’s behind you in clear 2K resolution. With HDR technology, tricky glare and deep shadows stay balanced. You'll always have the solid evidence you need to stay protected against tailgaters and rear-end incidents.

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.

Faster Transfers, Instant Downloads
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.

Combining two camera angles into a single side-by-side video file for instant playback and effortless sharing—zero editing required.
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

Hybrid Parking RecordingHybrid Parking Recording
Vehicle Battery ProtectionVehicle Battery Protection
Low Power Impact DetectionLow Power Impact Detection
Parking Mode: 24/7 Peace of Mind

*Note: To use parking mode, a VIOFO HK6-F hardwire kit is required and sold separately.

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.

Capture More, Consume Less

*Cut-off voltage is only available with the VIOFO HK6-F hardwire kit.

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.

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.
Cut-off Battery Pack Capacity
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.

Press It, Protect It
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 and optional rear CPL filters reduce 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

One Press, Safety Access
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.

Built to Record, Made to Last

Product Layout

T340 3CH front camera mounting and controls
  1. 1 — Tamper-Resistant Cover
  2. 2 — Mounting Bracket
  3. 3 — Front Camera Lens
  4. 4 — Power On | Off / Video Protect
T340 3CH camera ports and connections
  1. 1 — Bracket Release Button
  2. 2 — Telephoto Camera Port / Waterproof Rear Camera Port
  3. 3 — Reboot Pinhole
  4. 4 — Rear Camera Port / Waterproof Rear Camera Port
  5. 5 — Memory Card Slot
  6. 6 — USB Power Port
T340 3CH cabin camera controls and indicators
  1. 1 — Infrared LEDs
  2. 2 — Cabin Camera Lens
  3. 3 — Microphone Hole
  4. 4 — Recording Status Indicator
  5. 5 — Microphone Status Indicator
  6. 6 — Wi-Fi Status Indicator
  7. 7 — GPS Status Indicator
  8. 8 — Recording Start | Stop
  9. 9 — Microphone On | Off
  10. 10 — Wi-Fi On | Off
  11. 11 — Custom Button

Product Size

Front Cam & Cabin Cam

Front Cam & Cabin Cam

Rear Camera

Rear Camera

Packing List

Main Unit (Front + Cabin Cameras) ×1

Main Unit(Front + Cabin Cameras) ×1

Rear Camera ×1

Rear Camera ×1

Car Charger ×1 (Length: 3.5 m)

Car Charger ×1(Length: 3.5 m)

Rear Camera Cable ×1 (Length: 6 m)

Rear Camera Cable ×1(Length: 6 m)

Type-C Data Cable ×1 (Length: 0.5 m)

Type-C Data Cable ×1(Length: 0.5 m)

Front Camera CPL ×1

Front Camera CPL ×1

Infrared Cabin Camera Cover ×1

Infrared Cabin Camera Cover ×1

Tamper-Resistant Cover ×1

Tamper-Resistant Cover ×1

Tamper-Resistant Cover Screws ×4

Tamper-Resistant Cover Screws ×4

Hex Key ×1

Hex Key ×1

Trim Removal Tool ×1

Trim Removal Tool ×1

Spare Mount Sticky Pads ×2

Spare Mount Sticky Pads ×2

Windshield Static Stickers ×3

Windshield Static Stickers ×3

Warning Sticker ×1

Warning Sticker ×1

User Manual ×1

User Manual ×1

Quick Start Guide ×1

Quick Start Guide ×1

After-Sales Service Card ×1

After-Sales Service Card ×1

Product Information

  • Channels3-Channel (Front + Built-in IR Interior + Rear)
  • ChipsetNovatek
  • SensorFront: Sony STARVIS 2 IMX678 8MP
    Interior: OS04J10
    Rear: Sony STARVIS 2 IMX675 5MP
  • Video ResolutionFront + Interior + Rear: 4K 30fps + 2K 30fps + 2K 30fps
  • WDR / HDRFront HDR + Interior HDR + Rear HDR
  • LensFront: F1.8 Aperture, FOV=140°
    Interior: F2.2 Aperture, FOV=210°
    Rear: F1.8 Aperture, FOV=160°
  • Wi-FiFaster Downloads with Wi-Fi 6 & 2.4GHz & 5GHz
  • Parking ModeSupported (5 Parking Modes: Hybrid Parking Recording / Low Power Impact Detection / Auto Event Detection / Time-lapse Recording / Low Bitrate Recording)
  • Buffered Parking ModeSupported
  • G-sensorOff / Low / Middle / High Sensitivity
  • Time-Lapse RecordingOff / 1fps / 2fps / 3fps / 5fps / 10fps
  • Loop Recording1 min / 2 min / 3 min / 5 min / 10 min
  • GPS LoggerBuilt-in
  • Voice NotificationSupported
  • Voice ControlSupported
  • MicrophoneBuilt-in
  • SpeakerBuilt-in
  • CPLFront: CPL-700 Included
    Interior: Not needed
    Rear: CPL-600 (Optional)
  • BluetoothBuilt-in, support BTR200 (Optional)
  • Hardwire KitHK6-F (Optional)
  • StorageUp to external 512GB microSD Card (Optional)
  • Video FormatMP4
  • Image FormatJPEG
  • Frequency50 / 60 Hz
  • DisplayNo Display
  • USB PortUSB Type-C Port
  • LED IndicatorsRecording LED, Microphone LED, Wi-Fi LED, GPS LED
  • Battery & ChargingNO Battery, built-in Super Capacitor
  • Input PowerDC 5V / 2A
  • Operating Temperature-20°C~65°C
  • Storage Temperature-20°C~70°C
  • SizeFront: 5.35 x 2.23 x 2.17 inch
    Interior: Built-in
    Rear: 2.79 x 1.2 x1.61 inch

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Accessories

VIOFO Industrial Grade microSD Card, U3 A2 V30 High Speed Memory Card with Adapter, 64GB / 128GB / 256GB / 512GB Optional

VIOFO Industrial Grade microSD Card, U3 A2 V30

$39.99
More Details

64GB

VIOFO industrial grade microSD card for extended endurance, excellent performance, and reliability.

Especially for high durability applications, ideal microSD card for dash and action cameras. Suitable for harsh conditions, waterproof, anti-X-ray, and anti-magnetic.

Transfer speeds of up to 100MB/s. Support Ultra HD 4K recording.

Take full advantage of ultra-high speed transfer rates, transferring files between card and computer will be quick and seamless.

64GB

128GB

VIOFO industrial grade microSD card for extended endurance, excellent performance, and reliability.

Especially for high durability applications, ideal microSD card for dash and action cameras. Suitable for harsh conditions, waterproof, anti-X-ray, and anti-magnetic.

Transfer speeds of up to 100MB/s. Support Ultra HD 4K recording.

Take full advantage of ultra-high speed transfer rates, transferring files between card and computer will be quick and seamless.

128GB

256GB

VIOFO industrial grade microSD card for extended endurance, excellent performance, and reliability.

Especially for high durability applications, ideal microSD card for dash and action cameras. Suitable for harsh conditions, waterproof, anti-X-ray, and anti-magnetic.

Transfer speeds of up to 100MB/s. Support Ultra HD 4K recording.

Take full advantage of ultra-high speed transfer rates, transferring files between card and computer will be quick and seamless.

256GB

512GB

VIOFO industrial grade microSD card for extended endurance, excellent performance, and reliability.

Especially for high durability applications, ideal microSD card for dash and action cameras. Suitable for harsh conditions, waterproof, anti-X-ray, and anti-magnetic.

Transfer speeds of up to 100MB/s. Support Ultra HD 4K recording.

Take full advantage of ultra-high speed transfer rates, transferring files between card and computer will be quick and seamless.

512GB
VIOFO Type-C HK6-F ACC Hardwire Kit for T330/T340 Series, Supports Hybrid Parking Mode, Automatic Voltage Display, Low Power Consumption

VIOFO Type-C HK6-F ACC Hardwire Kit for T330/T

$32.99
More Details

8PCS Full Set Fuse

VIOFO HK6-F Hardwire Kit — unlock parking mode on the T330 and T340

The HK6-F is the dedicated hardwire kit for the VIOFO T330 and T340 series. It connects the camera directly to the vehicle fuse box for constant 12–24V power, so recording continues while the engine is off — parking mode on these cameras needs it.

It is also what unlocks Hybrid Parking Recording and Cut-off Voltage protection: the camera records normally, then drops to Low Power Impact Detection once your set cut-off time or battery voltage is reached. A physical slide switch on the kit is the hardware failsafe behind that, cutting power at a preset voltage.

Its always-on Bluetooth broadcast sends the car battery voltage to the camera with no pairing to do, so the T330 and T340 can read it and show it on the recorded video.

Choose the fuse type that matches your fuse box, or the 8-piece full set if you are not sure.

8PCS Full Set Fuse

2PCS MINI (ATS) Fuse

VIOFO HK6-F Hardwire Kit — unlock parking mode on the T330 and T340

The HK6-F is the dedicated hardwire kit for the VIOFO T330 and T340 series. It connects the camera directly to the vehicle fuse box for constant 12–24V power, so recording continues while the engine is off — parking mode on these cameras needs it.

It is also what unlocks Hybrid Parking Recording and Cut-off Voltage protection: the camera records normally, then drops to Low Power Impact Detection once your set cut-off time or battery voltage is reached. A physical slide switch on the kit is the hardware failsafe behind that, cutting power at a preset voltage.

Its always-on Bluetooth broadcast sends the car battery voltage to the camera with no pairing to do, so the T330 and T340 can read it and show it on the recorded video.

Choose the fuse type that matches your fuse box, or the 8-piece full set if you are not sure.

2PCS MINI (ATS) Fuse

2PCS ATO (ATC) Fuse

VIOFO HK6-F Hardwire Kit — unlock parking mode on the T330 and T340

The HK6-F is the dedicated hardwire kit for the VIOFO T330 and T340 series. It connects the camera directly to the vehicle fuse box for constant 12–24V power, so recording continues while the engine is off — parking mode on these cameras needs it.

It is also what unlocks Hybrid Parking Recording and Cut-off Voltage protection: the camera records normally, then drops to Low Power Impact Detection once your set cut-off time or battery voltage is reached. A physical slide switch on the kit is the hardware failsafe behind that, cutting power at a preset voltage.

Its always-on Bluetooth broadcast sends the car battery voltage to the camera with no pairing to do, so the T330 and T340 can read it and show it on the recorded video.

Choose the fuse type that matches your fuse box, or the 8-piece full set if you are not sure.

2PCS ATO (ATC) Fuse

2PCS Mini Low Profile Fuse

VIOFO HK6-F Hardwire Kit — unlock parking mode on the T330 and T340

The HK6-F is the dedicated hardwire kit for the VIOFO T330 and T340 series. It connects the camera directly to the vehicle fuse box for constant 12–24V power, so recording continues while the engine is off — parking mode on these cameras needs it.

It is also what unlocks Hybrid Parking Recording and Cut-off Voltage protection: the camera records normally, then drops to Low Power Impact Detection once your set cut-off time or battery voltage is reached. A physical slide switch on the kit is the hardware failsafe behind that, cutting power at a preset voltage.

Its always-on Bluetooth broadcast sends the car battery voltage to the camera with no pairing to do, so the T330 and T340 can read it and show it on the recorded video.

Choose the fuse type that matches your fuse box, or the 8-piece full set if you are not sure.

2PCS Mini Low Profile Fuse

2PCS Micro 2 Fuse

VIOFO HK6-F Hardwire Kit — unlock parking mode on the T330 and T340

The HK6-F is the dedicated hardwire kit for the VIOFO T330 and T340 series. It connects the camera directly to the vehicle fuse box for constant 12–24V power, so recording continues while the engine is off — parking mode on these cameras needs it.

It is also what unlocks Hybrid Parking Recording and Cut-off Voltage protection: the camera records normally, then drops to Low Power Impact Detection once your set cut-off time or battery voltage is reached. A physical slide switch on the kit is the hardware failsafe behind that, cutting power at a preset voltage.

Its always-on Bluetooth broadcast sends the car battery voltage to the camera with no pairing to do, so the T330 and T340 can read it and show it on the recorded video.

Choose the fuse type that matches your fuse box, or the 8-piece full set if you are not sure.

2PCS Micro 2 Fuse

2PCS Micro 3 Fuse

VIOFO HK6-F Hardwire Kit — unlock parking mode on the T330 and T340

The HK6-F is the dedicated hardwire kit for the VIOFO T330 and T340 series. It connects the camera directly to the vehicle fuse box for constant 12–24V power, so recording continues while the engine is off — parking mode on these cameras needs it.

It is also what unlocks Hybrid Parking Recording and Cut-off Voltage protection: the camera records normally, then drops to Low Power Impact Detection once your set cut-off time or battery voltage is reached. A physical slide switch on the kit is the hardware failsafe behind that, cutting power at a preset voltage.

Its always-on Bluetooth broadcast sends the car battery voltage to the camera with no pairing to do, so the T330 and T340 can read it and show it on the recorded video.

Choose the fuse type that matches your fuse box, or the 8-piece full set if you are not sure.

2PCS Micro 3 Fuse

Fuse Not Included

VIOFO HK6-F Hardwire Kit — unlock parking mode on the T330 and T340

The HK6-F is the dedicated hardwire kit for the VIOFO T330 and T340 series. It connects the camera directly to the vehicle fuse box for constant 12–24V power, so recording continues while the engine is off — parking mode on these cameras needs it.

It is also what unlocks Hybrid Parking Recording and Cut-off Voltage protection: the camera records normally, then drops to Low Power Impact Detection once your set cut-off time or battery voltage is reached. A physical slide switch on the kit is the hardware failsafe behind that, cutting power at a preset voltage.

Its always-on Bluetooth broadcast sends the car battery voltage to the camera with no pairing to do, so the T330 and T340 can read it and show it on the recorded video.

Choose the fuse type that matches your fuse box, or the 8-piece full set if you are not sure.

Fuse Not Included
VIOFO CPL-600 Rear Filter, Anti-Glare Circular Polarizing Lens for RTC320/RTC420/RC320/A329S/A329T/A229 Ultra Series

VIOFO CPL-600 Rear Filter, Anti-Glare Circular

$16.99
VIOFO Upgraded Version BTR200 Wireless Bluetooth Remote Control

VIOFO Upgraded Version BTR200 Wireless Bluetoo

$19.99
More Details

VIOFO Upgraded Version BTR200 Wireless Bluetooth Remote Control

【Easy to Use】Just simply press on the remote, important videos can be saved and locked, which lets you drive more safely. You can stick it to a suitable location on your dashboard, and the small body would keep the original appearance inside your car.

【Simple Pairing】Power on the camera and press the video lock button on the remote control for 3 seconds to pair the camera. The LED indicator on the remote will turn blue if paired successfully. With Event Locking, MIC&Wi-Fi&HDR ON/Off Function.

【Free Battery Included】There is a free extra battery in the package, you can install it when the first battery runs out. Batteries are not able to be charged.

 

 

VIOFO Upgraded Version BTR200 Wireless Bluetooth Remote Control
VIOFO BP100 7650mAh High Capacity Dash Cam Battery Pack for Parking Mode Protection, Fast Charging, Built-in Bluetooth

VIOFO BP100 7650mAh High Capacity Dash Cam Bat

$299.99
More Details

VIOFO BP100 7650mAh High Capacity Dash Cam Battery Pack for Parking Mode Protection, Fast Charging, Built-in Bluetooth

VIOFO BP100 — 7650mAh Dash Cam Battery Pack for Parking Mode Protection

The BP100 is a purpose-built external battery pack that powers your VIOFO dash cam in parking mode — without draining your vehicle's battery. With a 7650mAh capacity, it delivers up to 32 hours of parking surveillance on a single charge (single-channel, 3W). No more worrying about dead car batteries after overnight monitoring. Two-way fast charging reaches full power in just 70 minutes via hardwire or 100 minutes via cigarette lighter, and built-in Bluetooth lets you monitor battery status in real time through the VIOFO app.

Smarter Than a Hardwire Kit Alone

A hardwire kit draws power from your car battery and relies on voltage cutoff to protect it — but in cold weather or with older batteries, that protection has limits. The BP100 is a dedicated, isolated power source: it charges while you drive and powers the dash cam when you park. Multiple safety features — overcharge protection, over-discharge protection, short-circuit protection, and temperature monitoring — keep both the battery and your dash cam safe. For even longer coverage, add the optional EP100 expansion battery to extend recording time significantly.

Universal Compatibility and Dual Outputs

The BP100 is compatible with all current VIOFO dash cams — A329S, A229 Ultra, A229 Pro, A229 Plus, and legacy models. Dual output ports can power your dash cam and charge a smartphone simultaneously. The compact form factor fits under a seat or in a glovebox, and the included power cables make installation straightforward.

VIOFO BP100 7650mAh High Capacity Dash Cam Battery Pack for Parking Mode Protection, Fast Charging, Built-in Bluetooth

Video

Frequently Asked Questions

Configuration Recording Parking Parking Connectivity Storage Accessories
Which cameras are included with T340 3CH?

T340 3CH is a 3-channel (front + cabin + rear) system. The built-in IR cabin camera is part of the main unit.

What recording resolutions does T340 3CH support?

T340 3CH supports 4K + 2K + 2K; 4K 21:9 + 2K + 2K 21:9; 2K + 2K + 2K.

Which parking recording modes are supported?

Hybrid Parking Recording, Low Power Impact Detection, Auto Event Detection, Time-lapse Recording and Low Bitrate Recording are listed in the supplied specification.

Is a hardwire kit required for parking recording?

A compatible VIOFO hardwire kit (HK6-F) is optional and sold separately. A hardwire kit is required when the installation needs parking-mode power.

Which Wi-Fi bands are supported?

Built-in Wi-Fi 6 supports both 2.4 GHz and 5 GHz connections.

What is the maximum supported microSD card capacity?

The supplied specification lists support for an external microSD card up to 512 GB. The card is optional.

Which CPL filters and Bluetooth remote are supported?

Front: CPL-700 included; Rear: CPL-600 optional. Bluetooth is built in and supports the optional BTR200 remote control.

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