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Viofo T340TW 4CH Dash Cam Front, Cabin, Telephoto & Waterproof Rear video
Viofo T340 3CH Dash Cam HK6-F Hardwire Kit 8pcs Fuse Bundle
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This VIOFO T340 3CH bundle combines the three-channel dash cam, recording 4K from the front, 2K from a built-in infrared cabin camera and 2K from the rear, with Sony STARVIS 2 front and rear sensors, Wi-Fi 6, GPS and voice control, with an HK6-F hardwire kit and an 8-piece fuse kit.
The HK6-F hardwire kit and fuse set power the camera from the fuse box for all five parking modes, and show your battery voltage on recorded footage. A memory card is not included; the T340 3CH 512GB bundle adds one, or choose the VIOFO 512GB microSD card separately. The dash cam is also sold on its own.
Key specifications
- Channels: 3 (front + built-in IR cabin + rear)
- Front: 4K 30fps, Sony STARVIS 2 IMX678 8MP, 140° field of view
- Cabin: 2K 30fps, built-in infrared, OmniVision OS04J10 4MP, 210° field of view
- Rear: 2K 30fps, Sony STARVIS 2 IMX675 5MP, 160° field of view
- Wi-Fi: Wi-Fi 6, 2.4GHz and 5GHz
- GPS: built-in
- Parking mode: 5 modes, buffered parking supported
- Display: none (set up and view in the VIOFO app)
- microSD: up to 512GB (not included)
- Bundle extras: HK6-F hardwire kit, 8pcs fuse kit
T340 3CH Dash Cam Bundle
HK6-F Hardwire Kit and 8pcs Fuse Set
The T340 builds the infrared cabin camera into the front unit, so the road ahead and the inside of the car are covered from one compact body, with a separate 2K rear camera. Setup and playback run through the VIOFO app over Wi-Fi 6, and a tamper-resistant cover protects the front unit.
Explore the full range in Pre Order.
Specification
| Channels | 3-Channel (Front + Built-in IR Interior + Rear) |
|---|---|
| Chipset | Novatek |
| Sensor | Front - Sony STARVIS 2 IMX678 8MP / Interior - OmniVision OS04J10 4MP / Rear - Sony STARVIS 2 IMX675 5MP |
| Video Resolution | Front + Interior + Rear - 4K 30fps + 2K 30fps + 2K 30fps |
| WDR / HDR | Front HDR + one of Interior / Rear HDR |
| Lens | Front - F1.8 Aperture, FOV=140° / Interior - F2.2 Aperture, FOV=210° / Rear - F1.8 Aperture, FOV=160° |
| Wi-Fi | Wi-Fi 6, 2.4GHz & 5GHz |
| Parking Mode | Supported (5 Parking Modes: Hybrid Parking Recording / Low Power Impact Detection / Auto Event Detection / Time-lapse Recording / Low Bitrate Recording) |
| Buffered Parking Mode | Supported |
| G-sensor | Off / Low / Middle / High Sensitivity |
| Time-Lapse | Recording Off / 1fps / 2fps / 3fps / 5fps / 10fps |
| Loop Recording | 1 min / 2 min / 3 min / 5 min / 10 min |
| GPS | Logger Built-in |
| Voice Notification | Supported |
| Voice Control | Supported |
| Microphone | Built-in |
| Speaker | Built-in |
| CPL | Front - CPL-700 Included / Interior - Not needed / Rear - CPL-600 (Optional) |
| Bluetooth | Built-in, supports BTR200 (Optional) |
| Hardwire Kit | HK6-F Included |
| Storage | Up to external 512GB microSD Card (Optional) |
| Video Format | MP4 |
| Image Format | JPEG |
| Frequency | 50 / 60 Hz |
| Display | No Display |
| USB Port | USB Type-C Port |
| LED Indicators | Recording LED, Microphone LED, Wi-Fi LED, GPS LED |
| Battery | & Charging No battery, built-in supercapacitor |
| Input Power | DC 5V / 2A |
| Operating Temperature | -20°C~65°C |
| Storage | Temperature -20°C~70°C |
| Size | Front - 5.35 x 2.23 x 2.17 inch / Interior - Built-in / Rear - 2.79 x 1.2 x 1.61 inch |
What's Included
- Front Camera
- Rear Camera
- Rear Camera Cable (Length: 6 m)
- Car Charger (Length: 3.5 m)
- CPL for Front Camera
- Type-C Data Cable (Length: 0.5 m)
- Tamper-Resistant Cover
- Hex Key
- Screws
- Infrared Cabin Camera Cover
- Trim Removal Tool
- Warning Sticker
- Spare Front Mount Sticky Pad
- Windshield Static Stickers ×3
- User Manual
- Quick Start Guide
- After-Sales Service Card
Bundle Extras
- HK6-F Hardwire Kit
- 8pcs Fuse Kit
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Frequently Asked Questions
Q: What SD card do I need for this dash cam?
A: Use a high-endurance microSD card designed for continuous recording. Standard cards wear out quickly in dash cams. CEN stocks suitable high-endurance cards, and the maximum supported capacity is listed in the Specification tab.
Q: Does this dash cam record while the car is parked?
A: Parking mode is listed in the Specification tab. Where supported, it requires constant power from either a hardwire kit or a dedicated dash cam battery pack, both of which CEN stocks.
Q: Do I need to hardwire the dash cam?
A: Not necessarily. All dash cams work from the 12V socket for drive recording. Hardwiring hides the cabling and enables parking mode, and CEN offers professional hardwire installation from our Nottingham premises.
Q: Will the footage be accepted by my insurer or the police?
A: Dash cam footage is widely used in insurance claims and can be submitted to most UK police forces through their online portals. Recording quality matters, so check the resolution in the Specification tab.
Q: Front only or front and rear - which should I choose?
A: A front camera covers the most common claim scenarios. A two-channel system adds rear coverage for rear-end collisions and tailgating evidence, which is where many disputed claims arise. Three-channel systems add an interior view, suited to taxi and fleet use.
Q: What is included in the T340 3CH hardwire bundle?
A: You get the T340 front unit with built-in cabin camera, rear camera and 6m cable, 3.5m car charger, front CPL filter, infrared cabin camera cover, USB-C data cable, tamper-resistant cover with hex key and screws, trim tool and stickers, plus an HK6-F hardwire kit and an 8-piece fuse kit. A microSD card is not included.
Q: Where is the T340 cabin camera?
A: It is built into the front unit, facing back into the car with a 210° field of view and infrared lighting for recording in the dark, so there is no separate cabin camera to mount.
Q: Why the HK6-F hardwire kit?
A: The HK6-F is VIOFO's hardwire kit for the T330 and T340 range. It enables all five parking modes with automatic ACC switching and broadcasts your car battery voltage over Bluetooth, which the camera shows on recorded footage.













































