VIOFO A229 Ultra 3CH | 4K UHD Front + 4K UHD Rear + 1080P 210° Fisheye Cabin with Triple Sony STARVIS 2, Triple HDR, Quad GPS & 5GHz Wi-Fi

Regular price: $369.99
Sale price: $369.99
Regular price: ~~$439.99~~

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VIOFO A229 Ultra 3CH — 4K UHD Front + 4K UHD Rear + 1080P 210° Fisheye Cabin, Triple Sony STARVIS 2 on All Three Channels

The VIOFO A229 Ultra 3CH is the most capable triple-channel dash cam in the VIOFO lineup — and the only 3-channel model to feature Sony STARVIS 2 sensors on all three cameras simultaneously. The front and rear both use the 8MP Sony STARVIS 2 IMX678 for 4K UHD (3840×2160) @ 30FPS — making this the only 3-channel dash cam in the A229 series with true 4K on both road-facing cameras. The cabin uses the 2MP Sony STARVIS 2 IMX662 with an ultra-wide 210° fisheye lens for complete interior coverage with zero blind spots. Triple-channel HDR across all three cameras, quad-mode GPS, dual-band 5GHz Wi-Fi, USB-C direct transfer at up to 20MB/s, voice controls, and a CPL filter included.

The Only A229 3CH with 4K UHD on Both Front AND Rear

The headline differentiator of the A229 Ultra 3CH vs every other 3-channel dash cam in the lineup: both road-facing cameras record in 4K UHD.

Front — 8MP Sony STARVIS 2 IMX678: 4K UHD (3840×2160) @ 30FPS | F1.8 aperture | 140° FOV — the flagship sensor for maximum forward resolution and license plate clarity at highway speeds
Rear — 8MP Sony STARVIS 2 IMX678: 4K UHD (3840×2160) @ 30FPS | F1.8 aperture | 140° FOV — the same flagship sensor as the front, delivering identical 4K resolution for rear-facing evidence
Cabin — 2MP Sony STARVIS 2 IMX662: 1080P Full HD @ 30FPS | F2.2 aperture | 210° fisheye FOV — ultra-wide interior coverage that captures the entire cabin in a single frame with no blind spots

The A229 Pro 3CH uses a 2K QHD rear camera. The A229 Ultra 3CH upgrades both road-facing channels to 4K — critical for capturing license plates, road signs, and incident detail from both directions at the highest possible resolution.

Triple Sony STARVIS 2 — All Three Cameras, Including the Cabin

The A229 Ultra 3CH is the only VIOFO 3-channel model where every camera uses a Sony STARVIS 2 sensor. The cabin camera’s Sony STARVIS 2 IMX662 delivers significantly better low-light performance than the standard Sony STARVIS IMX307 used in the A229 Pro 3CH interior camera — capturing passenger activity, faces, and interior details clearly in dimly lit conditions without overexposure in bright environments.

210° Fisheye Cabin Camera — Complete Interior Coverage

The cabin camera’s 210° ultra-wide fisheye lens is the widest interior FOV in the A229 lineup. A single camera captures the entire cabin — driver, all passenger rows, and both side windows — in one frame. No repositioning, no blind spots. Ideal for:

Rideshare drivers (Uber, Lyft, taxi) needing documented interior coverage for passenger dispute protection
Fleet operators requiring driver behavior monitoring and liability documentation
Families wanting complete interior visibility for child passenger safety

Triple-Channel HDR + Triple Sony STARVIS 2 Night Vision

HDR is active on all three channels simultaneously — front, rear, and cabin — automatically balancing exposure across each camera independently. Combined with Sony STARVIS 2’s wide dynamic range and low-noise performance on all three sensors, the A229 Ultra 3CH delivers usable, evidentially reliable footage in challenging lighting across every angle of your vehicle: dark tunnels, oncoming headlights, dimly lit parking structures, and mixed interior/exterior lighting conditions.

Quad-Mode GPS + Dual-Band 5GHz Wi-Fi + USB-C Direct Transfer

Built-in quad-mode GPS (GPS + GLONASS + Galileo + BeiDou) provides fast satellite lock and accurate speed, location, and timestamp data embedded in every video file. Dual-band 5GHz Wi-Fi enables wireless video preview and download via the VIOFO app (iOS & Android) without removing the SD card. For maximum transfer speed, the USB-C direct connection transfers files at up to 20MB/s on compatible smartphones — practical for quickly pulling 4K clips from three simultaneous channels after an incident.

Voice Controls + Parking Mode Across All 3 Cameras

Built-in voice controls let you start/stop recording, capture photos, lock footage, and toggle audio hands-free while driving. When hardwired, parking mode activates across all three cameras simultaneously — motion detection and G-sensor triggers initiate recording from every angle, with time-lapse mode compressing extended parking sessions into manageable footage while protecting your battery with low-voltage cutoff.

CPL Filter Included + 512GB Max SD

The A229 Ultra 3CH ships with a CPL filter included for the front camera, reducing windshield glare and dashboard reflections for cleaner daytime footage. Supports microSD cards up to 512GB — use a high-endurance card rated for dash cam use to handle the sustained write demands of simultaneous triple-channel 4K+4K+1080P recording.

What’s Included

Front Camera (4K UHD, Sony STARVIS 2 IMX678) x1
Rear Camera (4K UHD, Sony STARVIS 2 IMX678) x1
Fisheye Cabin Camera (1080P, Sony STARVIS 2 IMX662) x1
Rear Camera Cable x1
Fisheye Cabin Camera Cable x1
Car Charger x1
Type-C Data Cable x1
Front Camera CPL Filter x1
Windshield Static Stickers x3
Spare Adhesive Stickers x1 Set
Trim Removal Tool x1
Warning Sticker x1
User Manual & Quick Start Guide
18-Month Manufacturer Warranty

MicroSD card sold separately. Hardwiring kit required for parking mode (sold separately).

Specifications

Resolution (Front): 4K UHD (3840×2160) @ 30FPS
Resolution (Rear): 4K UHD (3840×2160) @ 30FPS
Resolution (Cabin): 1080P Full HD @ 30FPS
Image Sensor (Front): 8MP Sony STARVIS 2 IMX678, 1/1.8", F1.8
Image Sensor (Rear): 8MP Sony STARVIS 2 IMX678, 1/1.8", F1.8
Image Sensor (Cabin): 2MP Sony STARVIS 2 IMX662, 1/2.8", F2.2
Field of View: 140° Front | 140° Rear | 210° Cabin (Fisheye)
HDR: Triple-Channel HDR (Front + Rear + Cabin)
GPS: Built-In Quad-Mode (GPS + GLONASS + Galileo + BeiDou)
Wi-Fi: Dual-Band (2.4GHz + 5GHz)
USB-C Transfer: Up to 20MB/s (device dependent)
Voice Controls: Built-In
Parking Mode: Built-In (all 3 cameras; motion detection, time lapse, low-voltage protection)
G-Sensor: Built-In
Max SD Card: 512GB
File Format: H.264
Operating Temp: -20°C to 65°C (-4°F to 149°F)
Loop Recording: Yes
Country of Origin: China
Warranty: 18-Month Manufacturer Warranty