VIOFO A229 Ultra 2CH 4K Front+4K Rear Dashcam with Dual Sony STARVIS 2 Sensors, 2-Channel 4K HDR
VIOFO A229 Ultra 2CH — True 4K Front + 4K Rear Dual Dash Cam
The A229 Ultra 2CH is VIOFO's first dual 4K dash cam — both the front and rear cameras record true 4K (3840×2160) simultaneously. Powered by dual Sony STARVIS 2 IMX678 sensors with HDR on both channels, the Ultra delivers flagship-grade clarity in every direction. This is the upgrade from the A229 Pro: the rear camera has been elevated from 2K to full 4K, capturing license plates, signage, and road details behind your vehicle with the same resolution as the front.
Dual IMX678 — 4K HDR on Both Channels
Both front and rear cameras use the Sony STARVIS 2 IMX678 — a large 1/1.8-inch, 8-megapixel sensor that captures approximately 2.5× more dynamic range than first-generation STARVIS in a single exposure. With simultaneous HDR on both channels, license plates remain readable in both directions regardless of headlights, sun glare, or tunnel transitions. No compromises on the rear camera — full 4K everywhere.
Smart Features and Expandability
5GHz Wi-Fi provides fast video preview and download via the VIOFO app. Quad-Mode GPS (GPS + BEIDOU + GALILEO + GLONASS) logs speed, location, and route with precision. Voice control lets you take photos, lock footage, and toggle settings hands-free. A CPL filter is included in the box. Need interior coverage? Add the optional 1080P fisheye cabin camera to upgrade to a 3-channel system — no firmware changes required. Supports microSD cards up to 512GB.
VIOFO A229 Ultra 2CH — True 4K Front + 4K Rear Dual Dash Cam
The A229 Ultra 2CH is VIOFO's first dual 4K dash cam — both the front and rear cameras record true 4K (3840×2160) simultaneously. Powered by dual Sony STARVIS 2 IMX678 sensors with HDR on both channels, the Ultra delivers flagship-grade clarity in every direction. This is the upgrade from the A229 Pro: the rear camera has been elevated from 2K to full 4K, capturing license plates, signage, and road details behind your vehicle with the same resolution as the front.
Dual IMX678 — 4K HDR on Both Channels
Both front and rear cameras use the Sony STARVIS 2 IMX678 — a large 1/1.8-inch, 8-megapixel sensor that captures approximately 2.5× more dynamic range than first-generation STARVIS in a single exposure. With simultaneous HDR on both channels, license plates remain readable in both directions regardless of headlights, sun glare, or tunnel transitions. No compromises on the rear camera — full 4K everywhere.
Smart Features and Expandability
5GHz Wi-Fi provides fast video preview and download via the VIOFO app. Quad-Mode GPS (GPS + BEIDOU + GALILEO + GLONASS) logs speed, location, and route with precision. Voice control lets you take photos, lock footage, and toggle settings hands-free. A CPL filter is included in the box. Need interior coverage? Add the optional 1080P fisheye cabin camera to upgrade to a 3-channel system — no firmware changes required. Supports microSD cards up to 512GB.
Original: $339.99
-65%$339.99
$119.00Description
VIOFO A229 Ultra 2CH — True 4K Front + 4K Rear Dual Dash Cam
The A229 Ultra 2CH is VIOFO's first dual 4K dash cam — both the front and rear cameras record true 4K (3840×2160) simultaneously. Powered by dual Sony STARVIS 2 IMX678 sensors with HDR on both channels, the Ultra delivers flagship-grade clarity in every direction. This is the upgrade from the A229 Pro: the rear camera has been elevated from 2K to full 4K, capturing license plates, signage, and road details behind your vehicle with the same resolution as the front.
Dual IMX678 — 4K HDR on Both Channels
Both front and rear cameras use the Sony STARVIS 2 IMX678 — a large 1/1.8-inch, 8-megapixel sensor that captures approximately 2.5× more dynamic range than first-generation STARVIS in a single exposure. With simultaneous HDR on both channels, license plates remain readable in both directions regardless of headlights, sun glare, or tunnel transitions. No compromises on the rear camera — full 4K everywhere.
Smart Features and Expandability
5GHz Wi-Fi provides fast video preview and download via the VIOFO app. Quad-Mode GPS (GPS + BEIDOU + GALILEO + GLONASS) logs speed, location, and route with precision. Voice control lets you take photos, lock footage, and toggle settings hands-free. A CPL filter is included in the box. Need interior coverage? Add the optional 1080P fisheye cabin camera to upgrade to a 3-channel system — no firmware changes required. Supports microSD cards up to 512GB.
