Viofo A329T 2CH Dash Cam 2 Channel 2K Telephoto 4K Front

The Viofo A329T 2CH is a two-channel dash cam combining a 4K 60fps front camera and a 2K 4x optical zoom telephoto camera, both using Sony STARVIS 2 sensors with HDR. It is part of Viofo's A329 range.

This listing is the 2-channel front and telephoto version, with no rear camera. The front CPL-200 filter is included; the CPL-600 for the telephoto camera is optional. For front, rear and cabin recording, see the A329S 3CH.

Key specifications

• Channels: 2 (front and telephoto)
• Front: 4K (3840 x 2160P) 60fps, Sony STARVIS 2 IMX678 1/1.8" 8MP, 140° FOV
• Telephoto: 2K (2560 x 1440P) 30fps, Sony STARVIS 2 IMX675 1/2.8" 5MP, 4x optical zoom, 35° FOV
• HDR: front and telephoto
• Wi-Fi: Wi-Fi 6, 2.4GHz and 5GHz
• GPS logger: built-in (GPS, BeiDou, Galileo, GLONASS)
• Storage: microSD up to 512GB and external SSD up to 4TB
• Screen: 2.4"
• Chipset: Quad Core ARM Cortex A53
• USB: USB 3.0

A329T 2CH dash cam

4K 60fps and 2K 4x optical zoom telephoto dash cam

Powered by a Quad Core ARM Cortex A53 chipset and Sony STARVIS 2 sensors, the A329T delivers 4K and 2K video with clear visibility of number plates and detail in any lighting condition.

IMX678 & IMX675 sensors — less noise, less motion blur

The front camera uses a Sony STARVIS 2 IMX678 1/1.8" 8MP sensor for greater clarity, reduced low-light noise and less motion blur. The telephoto camera uses a Sony STARVIS 2 IMX675 1/2.8" 5MP sensor with 2.5 times wider dynamic range than a standard STARVIS pixel of the same size.

2-channel HDR — clear number plates

Sony STARVIS 2 technology combined with HDR balances bright and dark areas across both channels, capturing accurate number plates even in fast-moving scenes.

4K 60fps recording — higher frame rate, smoother video

The front camera records ultra-smooth 4K at 60fps, making fast-moving details easier to capture. Switch to 4K 30fps for HDR recording.

2K video, 4x optical zoom — capture details from a distance

The telephoto camera delivers 2K video with 4x optical zoom, capturing distant number plates and scenes with clarity. It works alongside the front camera to extend overall recording coverage.

Wi-Fi 6 connectivity

Wi-Fi 6 on both 2.4GHz and 5GHz bands triples transfer speeds for smoother previewing, downloading and sharing. A one-minute 4K clip transfers to your phone in under 10 seconds.

Smart voice control

Spoken commands start a recording, take a photo or toggle Wi-Fi in multiple languages, keeping your hands on the wheel. The camera also announces setting changes and memory card errors aloud.

Accurate GPS tracking

The built-in GPS locks onto four satellite systems — GPS, BeiDou, Galileo and GLONASS. Footage played back in the VIOFO app or PC player shows location, speed and time. For hardwired parking mode, the Viofo HK6 hardwire cable is the matching kit for the A329T, also available with an 8-piece fuse set.

Upgraded USB 3.0 port — fast video downloads

Connect the A329T directly to your phone via USB 3.0 to transfer photos and clips at up to 55MB/s (measured on iPhone 15 Pro Max). The same connection handles firmware updates with no card reader required.

Multiplex video — no editing needed

Record any combination of camera views in a single file. Choose a single perspective or a multi-angle overview — the A329T gives you full control over how footage is presented.

Up to 4TB SSD storage

Connect a portable SSD of up to 4TB for extended recording across long trips. The A329T backs up footage from the microSD card — which supports up to 512GB — to the SSD, reducing card wear and preserving important clips on a larger drive.