VIOFO T330TW 3CH Telephoto + Waterproof Rear Dash Cam - 4K, 4x Optical Zoom, 8m Cable

Read the Plate Three Cars Ahead, and Keep the Rear Covered in the Wet. The VIOFO T330TW 3CH pairs a 4K front camera with a 4x optical zoom telephoto and a sealed rear camera built to mount outside

Every wide-angle dash cam has the same catch. The lens that takes in the whole road turns a number plate two cars ahead into a smudge of pixels, which is the exact moment you wanted it. And if you drive a ute, a van or anything towing, the rear camera has nowhere sensible to live. Behind the glass it films a tray or a tailgate, and outside, most rear cameras are not built for weather.

Trusted AU store: We're an authorised Australian reseller, shipping from Melbourne within 24 hours^*. You get an 18-month warranty with no product registration required, local technical support, and our 30-Day No-Worries returns.

Who This Isn't For: There is no cabin camera in this kit. If you drive rideshare and need the inside of the car on video, the VIOFO A329S 3CH records front, rear and cabin instead. The telephoto trades width for reach, so it is a third angle down the road rather than a second wide view. This one is for drivers who want distant plates readable and a rear camera that can sit out in the rain.

Check Before You Order

• This listing is the 8m waterproof and 1m telephoto configuration. VIOFO lists the cable supplied with the 8m option as 7.5m. We do not stock the other cable lengths for this model.
• Parking mode needs a hardwire kit. The car charger in the box powers the camera while the engine runs. Parked recording needs the VIOFO HK6-F hardwire kit, bought separately.
• The rear camera mounts outside. It fixes above the number plate or beside a roof antenna with the supplied screws, and the cable has to pass through into the cabin.

DCG Highlights

What We Love

• Triple Sony STARVIS 2 sensors, an IMX678 up front and IMX675 on the telephoto and rear, which is what keeps a plate legible under oncoming headlights instead of blooming into white
• 4x optical zoom on the telephoto rather than a digital crop, so the detail is actually captured rather than enlarged after the fact
• A sealed rear camera built for exterior mounting, so it can go above the number plate on a ute or a van instead of behind glass a tray or trailer fills
• No screen at all, so the front unit tucks behind the rearview mirror and gives a passer-by nothing to notice
• Wi-Fi 6 on both 2.4GHz and 5GHz, which pulls a 4K clip to your phone in a fraction of the time an older 2.4GHz camera takes
• Three-channel multiplex export writes all three angles into one synchronised file, so an insurer gets one video rather than three

Good to Know

• Parking mode of any kind needs the HK6-F hardwire kit bought separately. Cut-off voltage and the Bluetooth voltage readout come from that kit, not the camera.
• No card ships in the box. Three channels of 4K and 2K fill a card quickly, so most drivers start at 256GB or larger from our memory card range.
• The telephoto lens sees 35 degrees. It is a reach lens, and it does not widen your coverage or replace a cabin camera.
• VIOFO describes the rear camera as waterproof and built for outside mounting, but publishes no IP rating for it.

Why Optical Zoom Beats Digital Zoom on a Dash Cam

Optical zoom moves glass, digital zoom moves pixels, and only one of them adds information. A normal dash cam sees roughly 140 degrees so nothing beside you is missed, and the cost of that width is resolution spread thin across the frame. Two or three cars ahead a number plate is only a few pixels wide, and zooming into the file afterwards just enlarges the same handful of pixels. The 2K telephoto camera on the VIOFO T330TW 3CH uses a 35 degree lens with 4x optical zoom, so those characters land on far more of the sensor before anything is recorded. The trade-off is worth stating plainly: the telephoto sees a narrow strip down the road and nothing beside it, which is why it runs alongside the 4K wide front camera rather than replacing it.

Top Benefits

• Plates you can actually read: the 4x optical zoom telephoto captures plate detail several cars ahead, where a wide lens records only a shape.
• Rear cover that handles weather: the sealed rear camera mounts outside on a tray, a van door or a bumper, so a load or trailer never blocks the view.
• Nothing on show: the screenless front body sits behind the mirror, which keeps the camera unremarkable to anyone looking in.
• Evidence off the camera faster: Wi-Fi 6 moves a locked 4K clip to your phone in the VIOFO app without pulling the card out.
• One file to send: multiplex recording merges all three angles into a single synchronised video, so a claim or a police report needs one attachment.
• Parked cover without a flat battery: hybrid parking recording drops to low power impact detection at your cut-off, and the HK6-F cuts power at the voltage you set.
• Built for Australian heat: supercapacitor power and a rated operating range to 65 degrees, the part cheap lithium cameras get wrong in a summer car park.

How It Installs

1. Stick the front camera high on the windscreen behind the rearview mirror, using a supplied static sticker so the mount can be moved later.
2. Mount the telephoto camera on the windscreen near the front unit on its 1m cable, aimed straight down the road.
3. Fix the rear camera outside with the supplied screws, then route the 7.5m cable into the cabin and forward along the trim.
4. Plug in the supplied dual USB-C car charger, or fit the HK6-F kit to the fuse box for parking mode. Hardwiring means removing lower dash trim and finding an earth point.
5. Fit the memory card, set the time zone and parking mode in the VIOFO app, then fit the tamper-resistant cover.

Budget two to three hours for a tidy first install, longer on a dual cab where the rear cable crosses a tub. We do not install cameras ourselves, but you can find someone local in our directory of independent installers. They are independent businesses, so you book and contract directly with them.

What's in the Box

• Front camera x 1
• Telephoto camera x 1
• Waterproof rear camera x 1
• Telephoto camera cable x 1, 1m
• Waterproof rear camera cable x 1, 7.5m for this 8m configuration
• Dual USB-C car charger x 1, 3.5m, and a 0.5m Type-C data cable
• Magnetic front camera CPL filter x 1
• Spare mount sticky pads x 1 set, windscreen static stickers x 3, rear camera screws x 2
• Tamper-resistant cover x 1 with 4 screws, hex key x 1, trim removal tool x 1
• Warning sticker, quick start guide, user manual, after-sales service card

Not included: microSD card, HK6-F hardwire kit, BTR200 Bluetooth remote, CPL-600 telephoto filter, and a dedicated battery pack.

Fitment & Compatibility

• Vehicles: sedans, SUVs, utes, vans and trucks on a 12V or 24V system. The exterior rear camera suits a ute tray, a van rear door, a bumper or a roof line.
• Hardwire kit: VIOFO HK6-F only. The HK6 and HK6-A kits suit other VIOFO families, not the T330.
• CPL filters: the magnetic front CPL is included. The telephoto takes the VIOFO CPL-600, sold separately. VIOFO states the rear camera needs none.
• Remote: VIOFO BTR200 Bluetooth remote, sold separately, with a range VIOFO quotes at 5 metres.
• Storage: microSD up to 512GB. There is no SSD support on this model.
• Replacement cameras: the telephoto camera is the VIOFO RTC420 and the waterproof rear camera is the RWC400. Both are the same modules VIOFO uses on the A329 platform, so a replacement for either fits this camera.
• Not compatible with: VIOFO A229 and A129 series cameras and cables, which use different connectors, and every hardwire kit except the HK6-F. VIOFO does not confirm that A329 replacement cables carry across, so check with us before ordering a longer cable.
• Australian fitment: this is a universal windscreen fit, so VIOFO publishes no vehicle list. If you are unsure the rear cable can be routed on your vehicle, email a photo of the back of the car to gday@dashcamguys.com.au and we will tell you what we would do.

Get the Reach and the Weather Cover

Add the VIOFO T330TW 3CH today and put distant plates and an exterior rear camera on the same system. Most drivers add the HK6-F hardwire kit and a card from our memory card range at the same time, because neither ships in the box. Ships from Melbourne within 24 hours^*, with an 18-month warranty and our 30-Day No-Worries returns.

Last updated: September 2026

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VIOFO's Own Product Description for the T330TW 3CH

Everything below this line is VIOFO's own marketing copy, imagery and video for this camera, reproduced with their permission so you can read the manufacturer's version alongside ours. Where their wording and our page differ, our specifications metafield and the user manual are the figures we stand behind.

T330TW 3CH: Distant Plates, Weatherproof Rear

Broad Horizon, Target Clarity

4K Front + 2K Telephoto + 2K Rear Recording. Powered by triple Sony STARVIS 2 sensors, the T330TW 3CH records in sharp 4K up front with crisp 2K for the rear and front telephoto views. Day or night, you will always have the broad perspectives and fine details when you need them most.

Video: VIOFO T330 Series Dash Cam. Stealthy design. Supreme Clarity.

Out of Sight, Peace of Mind

Stealthy and discreet design. Featuring a screenless and compact body, the T330 front camera hides seamlessly behind your rearview mirror. Enjoy an unobstructed view and a distraction-free drive while it quietly records in the background.

Triple STARVIS 2 Sensors: Low-Light Visibility, Superior Detail

Readable Plates, Day or Night. With triple Sony STARVIS 2 sensors and 3-channel HDR, the T330 adapts to extreme lighting changes effortlessly. From direct headlights to blinding backlighting, key details and license plates remain sharp and readable.

Always Clear, Even in the Dark. Equipped with triple Sony STARVIS 2 sensors, the T330 offers a wider dynamic range and superior low-light sensitivity. Drive confidently knowing it captures sharp license plates and roadside details, even on pitch-black roads.

Telephoto Camera: Bring Distance Closer

Distant Details, Easily Identified. By combining an ultra-wide front camera with a 2K 4x optical zoom telephoto lens, this setup turns faraway license plates and distant road events into clear, undeniable proof, ensuring complete coverage near and far.

Waterproof Rear Camera: Rain or Shine, Clear View Behind

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.

Easy and Flexible Mounting. Mount it wherever it works best. Position the compact, waterproof camera above your license plate or beside a roof antenna for ultimate installation flexibility and total rear blind-spot coverage. Suits pickup trucks, vans, trucks, SUVs and sedans.

Right Length for Every Vehicle

Cables in various lengths. Fit any vehicle with ease. Choose from 8m, 10m, or 15m extension cables to effortlessly route wiring through any vehicle size. From small cars to large trucks, running cables cleanly is fast, simple, and hassle-free. This listing is the 8m configuration.

Faster Transfers, Instant Downloads

Wi-Fi 6 Connectivity. Experience faster, more stable transfer with dual-band 2.4 GHz and 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. Focus on driving while the T330 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. Note: supports English, Chinese (Mandarin), Russian, and Japanese for voice control.

Ultra-Precise GPS. From city drives to cross-country trips, the T330 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.

One Single File, Instant Sharing

Multiplex Video. Merge multiple camera feeds into a single video file for full-coverage playback. The T330 makes it easy to generate multi-perspective footage that is ready to review, export, or share instantly, with no editing required. 3-Channel Multiplex merges front, telephoto, and rear views into one synchronized file for a complete, indisputable record in a single video.

Parking Mode: 24/7 Peace of Mind

Hybrid Parking Recording, Vehicle Battery Protection and Low Power Impact Detection. 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. Cut-off voltage is only available with the VIOFO HK6-F hardwire kit.

Ultra-Low Draw, Instant Guard. Very low power draw makes this mode ideal for long parking sessions. The T330 waits in standby with impact detection always on, waking within 2 seconds to record a one-minute clip.

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.

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.

Set Zones, Save Power. Define trusted locations, your home garage or workplace, and the T330 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 cutoff switch, power is cut entirely to protect the battery. Voltage Display via Bluetooth. Check your car battery real-time voltage in the VIOFO Dashcam App via Bluetooth, anytime.

Longer Parking, Zero Battery Drain. Pair with the VIOFO BP100 or BP60 battery pack (sold separately) and parking mode runs on the battery pack own power, for hours longer, with your vehicle battery untouched. 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.

Press It, Protect It

Instant Footage Lock. 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 will not be overwritten easily.

Everything for a Clean Install

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.

Slim Design, Neat Installation. The T330 features a premium super slim coaxial cable and miniature connectors, making it incredibly easy to tuck into car panels for hidden installation. Engineered to resist interference, it keeps your other in-car electronics running smoothly while delivering higher bandwidth and faster data speeds without any bulk.

Two Ports, Double Convenience. Charge two devices at once. Featuring a 30W Type-C fast-charging port and a 15W dash cam port, this car charger includes a soft-glow ring for quick, easy plugging at night. Do NOT connect your dash cam to the orange port. It will not power your dash cam.

Made to Fit, Tested to Last

No Glare, No Reflections. Cut through glare with ease. The snap-on magnetic front and optional telephoto CPL filters reduce windshield reflections and road glare, delivering clear and natural-looking footage.

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.

Built to Record, Made to Last. Do not 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 Lens. 4 Power On / Off and Video Protect.

1 Bracket Release Button. 2 Secondary Camera Port. 3 Reboot Pinhole. 4 Rear Camera Port. 5 Memory Card Slot. 6 USB Power Port.

1 Microphone Hole. 2 Recording Status Indicator. 3 Microphone Status Indicator. 4 Wi-Fi Status Indicator. 5 GPS Status Indicator. 6 Recording Start / Stop. 7 Microphone On / Off. 8 Wi-Fi On / Off. 9 Custom Button.

Product Size

VIOFO Packing List for the T330TW 3CH

• Front Camera x 1
• Telephoto Camera x 1
• Waterproof Rear Camera x 1
• Car Charger x 1 (Length: 3.5 m)
• Telephoto Camera Cable x 1 (Length: 1 m)
• Waterproof Rear Camera Cable x 1 (Length: 2.5 m / 7.5 m / 9.5 m / 14.5 m)
• Type-C Data Cable x 1 (Length: 0.5 m)
• Front Camera CPL x 1
• Spare Mount Sticky Pads (Set) x 1
• Windshield Static Stickers x 3
• Trim Removal Tool x 1
• Waterproof Rear Camera Screws x 2
• Tamper-Resistant Cover x 1
• Tamper-Resistant Cover Screws x 4
• Hex Key x 1
• After-Sales Service Card x 1
• Warning Sticker x 1
• Quick Start Guide x 1
• User Manual x 1