VIOFO A139
3-Channel Dash Cam
VIOFO A139 - Specs
Detailed Specifications
| Read Review |  |
| Camera Type | Rideshare |
| Form Factor | Wedge |
| Country | China |
| Processor | Novatek NT96687 |
| CMOS Front | Sony STARVIS IMX335 |
| CMOS Rear | Sony STARVIS IMX291 |
| Channels | 3 |
| Screen | No |
| Touchscreen | No |
| GPS | Yes |
| G-Sensor | Yes |
| Wi-Fi | Yes |
| Parking Mode | Buffered |
| Lock Files | Auto or Button |
| Max Resolution Front | 2560×1440p (Quad HD) |
| Front Frames Per Second | 30 |
| Max Bitrate Front (Mbps) | 27.8 |
| Max Resolution Rear | N/A |
| Rear Frames Per Second | N/A |
| Max Bitrate Rear (Mbps) | 1920 x 1080p |
| Video Format | MP4 |
| Compression | H.264 |
| Diagonal Viewing Angle Front | 140° |
| Diagonal Viewing Angle Rear | 140° |
| SD Card Type | MicroSD |
| Max Size (Spec) | 256GB |
| Max Size (User) | 256GB |
| Size Front (mm) | TBD |
| Size Rear (mm) | TBD |
| Mount | Adhesive |
| Power Supply | 5V |
| Operating Temp | -10°C to 65°C |
| Battery | Capacitor |
| Error Notification | Audio |
| Swivel (To Record Side Windows) | No |
| Apps | Android, iOS |
| Cloud Connectivity | No |
| Release Date | Jan 2021 |
| Warranty | 18 months with registration |
| Unique Features | 3-channel rideshare camera (front, rear and cabin) 3 Parking Modes (Buffered, Timelapse, Low Bitrate) |
| Advantages | Decent video quality for 3-channel 18 month warranty with registration Audio error notifications Capacitor instead of battery |
| Disadvantages | WiFi app is above average but not the best, a concern since there is no screen |
| Final Word | One of the better 3-channel dash cams to hit the market. If it proves reliable will be a good buy |
