Intel® RealSense™ Developer Documentation

Firmware releases D400

Firmware release files for Intel® RealSense™ products for use on all supported operating systems.

Documentation
Specification Clarification - October Release (link to PDF attached)
Refer to the Intel RealSense product documentation (PDF) included in the archive for the latest device and documentation errata, specification clarifications and changes.

How to install
Firmware update can be completed using the Firmware Update Tool provided with librealsense.

Firmware release types
Major firmware release:
This is a production firmware release. Production firmware is recommended and supported for production builds integrating Intel RealSense depth cameras.
This is a firmware which is used on the Intel RealSense camera production line. Major Releases are recommended and supported for customers integrating Intel® RealSense™ depth cameras or modules into complete products. The current release cadence is bi-annually.

Minor firmware release:
These are development firmware releases between the bi-annual Major Releases. The Intel RealSense team continues implementing new features and resolving issues. All the new changes are validated, but a complete end to end system validation is not completed until a Major release. Minor releases are completely acceptable for customer integration. Customers can take advantages of the new features and resolved issues. Check the errata and release notes for the details.

D400 Series firmware downloads

Firmware file & Errata
Version
Release Date
Release Type
SDK Ver

5.12.12.100

April 1,2021

Minor

2.44.0

5.12.12.100

March 22, 2021

Minor

2.43.0

5.12.11.0

February 16, 2021

Minor

2.42.0

5.12.10.0

January 6, 2021

Minor

2.41.0

5.12.9.0

November 18, 2020

Minor

2.40.0

5.12.8.200

October 1, 2020

Minor

2.39.0

5.12.7.100

August 27, 2020

Major

2.38.1

5.12.6

July 9, 2020

Minor

2.36.0

5.12.5

June 2, 2020

Minor

2.35.2

5.12.3

February 25, 2020

Minor

2.33.1

5.12.2.100

January 23, 2020

Minor

2.32.1

5.12.1

December 3, 2019

Minor

2.31.0

5.12.0.0

November 20, 2019

Minor

2.30.0

5.11.15.0

September 22, 2019

Minor

2.29.0

5.11.11.100

August 1, 2019

Minor

2.24.0

5.11.6.250

June 4, 2019

Major

2.22.0

5.11.1.100

February 21, 2019

Major

2.17.0

5.11.4

February 14, 2019

Minor

2.18.1

5.10.6

September 13, 2018

Major

2.16.1

5.10.3

August 20, 2018

Minor

2.15.0

5.9.14

July 5, 2018

Minor

2.12.0

5.9.13

June 12, 2018

Major

2.11.1

5.9.11

May 10, 2018

Minor

2.10.4

5.9.9.2

April 20, 2018

Minor

2.10.3

5.9.2

February 16, 2018

Major

2.6.7

5.8.15

December 22, 2017

Major

2.6.7

Recommended production camera configurations

Please refer to the Recommended Configurations Page

Updated 8 days ago

Firmware releases D400


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