The latest firmware for A119 is V4.0. You can download the attached files and update the firmware accordingly.
Changelog:
- SDK Updated to the latest
- WDR performance improved
- Support. TS video format
How to update:
If your firmware is V1.1 or earlier, you need both LDBA119.bin and FWBA119.
If you are using a newer version, you only need FWBA119.bin and you can skip #2--#4 step.
- Format your card to FAT32, by camera or by your computer.
- Copy the LDBA119.bin to your card.
- Insert the card inside camera and power the camera.
- Upgrade will follow up successful and file LDBA119.bin will be used and get lost.
- Copy the FWBA119.bin file to the card.
- Power the camera with card inserted, LEDs will blink while upgrading. When it completes, the camera will restart automatically.
Here is also a video for your reference: