A129 Duo 1080p Review


The A129 Duo was introduced in June 2018 with new sleek professional design, solid build quality with improved stable four clip quick release mount and heavy duty power contacts for greatly improved stability and reliability. The original wider angle uncoated Lens is being replaced with narrower coated Lens with approximately 130-135 Field of View. The Rear camera is small enough not to obscure drivers view and produces the same image quality using the same Lens. I've created modified firmware for this Dashcam to boost Bitrate and adjust Sharpness & Color. Viofo has prioritized Firmware development on this model which currently supports more Image Quality settings than other models.

If you want an excellent 1080P Front and Rear camera system with advanced features, options and WiFi control with superior low light vision, enhanced Parking Mode using 3-wire Hardwire Kit, optional slave Infrared Camera, this makes it very highly recommended. This is now my favorite model and permanently mounted.

VIOFO A129 Duo 2-Channel Full HD 1080p 30fps Car Dash Camera Review. Features include 130 degree FOV Lens with Sony Starvis Night Vision Sensor on both Front and Rear Cameras, SuperCapacitor powered, 2" LCD, G-sensor, Parking Mode and more making this advanced Dashcam an excellent choice.

PROs     CONs
- Price
- new F1.6 anti-reflection coated Lens
- very good 1080P resolution
- numerous menu options
- buffered Parking Mode FW1.80+
- very stable 4 clip mount
- available CPL Filter
- supports 256GB cards
- GPS mount option
- standard MP4 format
- works from 5 volt power bank
- easy to disassemble
- firmware modification possible

- 20 Mb/s Bitrate single camera mode
- 16 Mb/s Bitrate dual camera mode
- 8 Mb/s Bitrate dual camera WiFi mode
- WiFi reduces Bitrate and image quality
- Rear camera causes radio interference
- Front camera causes Keyless entry issues
- Parking Mode requires power to side port
- Parking supports Power Bank in one Mode
- complicated 3-wire hardwire kit install
- weak RTC rechargeable battery (7-21 days)