Firmware Update Instructions
Please do the following steps.

Turn off the unit and remove Micro SD Card. Insert it into your computer.

Download the latest firmware.

Unzip the firmware file and copy the .DAT file to the root directory of SD Card.

Eject Micro SD Card from computer and insert it into the device.

Turn on the device. The firmware upgrade will start automatically.

Once the firmware upgrade is complete, the device will automatically restart. You can then continue using the device.
*Firmware updates are available via the VUEROID HUB App and are processed automatically once the device is connected.
Firmware Download
Firmware Update Notes
- Improved Low Power Mode wake-up stability.
- Improved recording transition stability between Parking Mode and Continuous Recording.
- Fixed ACC/DC Out operation issue when no SD card is inserted.
- Added a log message when entering ELPM due to low-voltage cutoff (SLEEP-LOW VOLT).
- Fixed an event recording error when changing Privacy Mode via key operation during Live view.
- Fixed an issue where timelapse videos stopped before reaching the end during playback.
- Fixed a mobile VOD timelapse seek issue.
- Fixed and improved VOD streaming issues.
: Fixed A/V sync issues, fixed time-lapse issues, and improved video mosaic issues. - Fixed an issue where the Recovery popup was not displayed and Key operation /ACC, DC Out functioned incorrectly after skipping the initial popup when using high-capacity SD cards.
- Improved reboot delay time after mobile firmware update (reduced by approximately 1–5 seconds).
- Updated OSD display text based on the current ISP setting (Normal, HDR, IPC).
- Simplified “HDR+IPC” to “IPC” in the Video Enhancing menu.
- Changed factory reset SD formatting voice guidance to follow the selected language setting.
- Added 6 new cities to the Time Zone settings:
– Ponta Delgada (GMT-1)
– Nuuk (GMT-2)
– St. John’s (GMT-3:30)
– Halifax (GMT-4)
– Kathmandu (GMT+5:45)
– Kiritimati (GMT+14) - Updated the “SD Need Format” voice prompt.
- Added new language support for German, Italian, and French, along with updated voice guidance.
- Corrected Spanish localization errors and updated 4K60P-related popup messages.
- Improved ELPM functionality.
: Added a new Hybrid Mode to ELPM.
Firmware Download
Firmware Update Notes
Firmware Download
Firmware Update Notes
- Added Multi-Language Voice Packs
- Added Smart Low Power Mode
- Added Parking Recording Delay Mode (No Delay/ 90 Sec/ 3 Min)
- Added Auto REC Off Zone (Geofence-Based)
- Added Front & Rear Camera Rotation On/Off
- Improved HDR Timer
- Improved speaker volume level
- Added Support for Automatic SD Card Formatting
Firmware Download
Firmware Update Notes
- Added Multi-Language Voice Packs
- Added Smart Low Power Mode
- Added Parking Recording Delay Mode (No Delay/ 90 Sec/ 3 Min)
- Added Auto REC Off Zone (Geofence-Based)
- Added Front & Rear Camera Rotation On/Off
- Improved HDR Timer
- Improved speaker volume level
- Added Support for Automatic SD Card Formatting
Firmware Download
Firmware Update Notes
- Updated menu icons (Up/Down → Back / Up & Down)
- Revised Stamp settings menu (Brand model, firmware version, date & time, channel, voltage, video GPS speed, GPS coordinates, enhancement, frame rate, watermark, color — 4 options)
- Added Power Off function via long press of the OK button during parking mode transition
- Added Time Zone support
- Added GPS disconnected icon
- Seamless VOD playback over a Wi-Fi connection
- Enhanced video image quality (Normal, HDR + IPC)
- Enabled interior camera motion detection in Parking Mode
- Enhanced GPS zone setting accuracy and advanced Hub UI
- Improved overall system stability
Firmware Download
Firmware Update Notes
- Added Multi-Language Voice Packs
- Added Smart Low Power Mode
- Added Parking Recording Delay Mode (No Delay/ 90 Sec/ 3 Min)
- Added Auto REC Off Zone (Geofence-Based)
- Improved HDR Timer
- Improved speaker volume level
- Added Support for Automatic SD Card Formatting
Firmware Download
| No. | Version | Release Date | Down |
| 3 |
D20-F2E 2CH_firmware_v1.13
|
2026.03.18
|
|
| 2 |
D20-F2E_1CH_firmware_v1.13
|
2026.03.18
|
|
| 1 |
D20-F2_firmware_v1.13
|
2026.03.18
|
Firmware Update Notes
- Added Multi-Language Voice Packs
- Added Smart Low Power Mode
- Added Parking Recording Delay Mode (No Delay/ 90 Sec/ 3 Min)
- Improved HDR Timer
- Improved speaker volume level
- Added Support for Automatic SD Card Formatting
Firmware Download
Firmware Update Notes
- Added Multi-Language Voice Packs
- Added Smart Low Power Mode
- Added Parking Recording Delay Mode (No Delay/ 90 Sec/ 3 Min)
- Improved HDR Timer
- Improved speaker volume level
- Added Support for Automatic SD Card Formatting
Firmware Download
Firmware Update Notes
- Updated menu icons (Up/Down → Back / Up & Down)
- Revised Stamp settings menu (Brand model, firmware version, date & time, channel, voltage, video GPS speed, GPS coordinates, enhancement, frame rate, watermark, color — 4 options)
- Added Power Off function via long press of the OK button during parking mode transition
- Added Time Zone support
- Added GPS disconnected icon
- Seamless VOD playback over a Wi-Fi connection
- Enhanced video image quality (Normal, HDR + IPC)
- Enabled interior camera motion detection in Parking Mode
- Enhanced GPS zone setting accuracy and advanced Hub UI
- Improved overall system stability
