D4K™ Control Software Release Notes

D4K™ CS 9.1

Note: This is the latest released version of D4K™ Control Software.

Release Status: Hotfix

Date of release: Jul-10-2025

FIXED

  • The Home button stays active during printing

D4K™ CS 9.0

Release Status: Release

Date of release: Jun-10-2025

ADDED

  • Ability to delete the existing compensation masks from the Mask List, see Generate Mask

  • Projection power check before mask generation, see Generate Mask

  • Projector temperature display in the status bar

  • Warning when projection power reaches 100% before printing

  • Warning for software version downgrade

CHANGED

  • Enhanced warning messages for better clarity

D4K™ CS 8.4

Release Status: Release

Date of release: Aug-15-2024

ADDED

D4K™ CS 8.3

Release Status: Release

Date of release: Jul-02-2024

ADDED

CHANGED

  • Minor UI/UX improvements

FIXED

  • In the Job list the Select All check-box does not work well after several jobs deletions

D4K™ CS 8.2

Release Status: Release

Date of release: Apr-2-2024

VERSION

  • e1d-updater stable-c102-g644b123

  • build-ver v8.2-stable

  • dlpcs_core stable-c126-gde97d83e2

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c107-g5879259

ADDED

  • Ability to delete job files in bulk in the Job List

  • Ability to reprint the completed job

  • Added printer IP to the printing screen

CHANGED

  • Material card reader decommission

D4K™ CS 8.1

Release Status: Release

Date of release: Feb-22-2024

VERSION

  • e1d-updater stable-c98-gd049427

  • build-ver v8.1-stable

  • dlpcs_core stable-c122-gd1b6e96a5

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c103-g909e965

CHANGED
  • Improved logic for the Material card reader

D4K™ CS 8.0

Release Status: Release

Date of release: Jan-17-2024

VERSION

  • e1d-updater stable-c94-gcbbef56

  • build-ver v8.0-stable

  • dlpcs_core stable-c118-g5c6cc6ed0

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c99-g9302e5e

ADDED

  • Added Projector Power menu in the Move & Calibration section for adjusting projector power settings.

  • Added Active Mask menu in the Move & Calibration section for managing active masks.

CHANGED
  • Updated logo in the Statistics Report for rebranding purposes.
  • Improved Home Position Calibration message for cases when no material tray is selected.

D4K™ CS 7.1

Release Status: Release

Date of release: Sep-22-2023

VERSION

  • e1d-updater stable-c88-g5c68665
  • build-ver v7.1-stable
  • dlpcs_core stable-c112-g858daee61
  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3
  • EnvisionCS stable-c93-g04deb7a

ADDED

  • Additional verification of the updated firmware version during the software update
FIXED
  • Projector displaying improper behavior after adjusting the projection power

D4K CS 7.0

Release Status: Release

Date of release: Sep-12-2023

VERSION

  • e1d-updater stable-c85-g306d6f2build-ver v7.0-stable
  • dlpcs_core stable-c109-gc7b2c894
  • EnvisionCS stable-c90-g5b9cf73

ADDED

  • DNS configuration in the Static Ethernet settings
  • LED operating time to the Printer Statistics menu
  • QR codes for symptoms description in the Request Support menu
  • Display of the Remote Assist code validity period
  • Contact phone number in the Request Support menu
  • Space key to the virtual keyboard
CHANGED
  • Removed temperature checks for jobs with disabled heating
  • Resumed Usage Analytics after printer software recovery
  • Improved error messages
  • UI/UX improvements for the Job Printing menu
  • Reduced time for starting the print job
FIXED
  • Updated Layer Exposure Failed error
  • Changing of the IP address in the Static mode after printer reboot

D4K CS 6.0

Release Status: Release

Date of release: Feb-10-2023

VERSION

  • e1d-updater stable-c77-g1758015

  • build-ver v6.0-stable

  • dlpcs_core stable-c100-gbe2efea0

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c81-g2cf94ae

ADDED
  • Network folders access via FTP
  • Integrated BuildStyle 2.0 settings
  • Ability to set a password for the VNC
  • Request Support feature
  • Remote Assist feature
  • Support of new material tag type
  • Support of new touchscreens
  • QR codes for several screens
  • Automatic USB Light Sensor flashing
  • Support of print job names in different languages
CHANGED
  • Logging process
  • Job list scrolling
  • User interface
  • Default printer name
  • QR codes icon
  • DHCP network parameters
  • Error messages
  • Splash screen
  • ETEC logo
  • VNC password lengths
FIXED
  • Increased Job printing time
  • Manual debris removal screen

D4K CS 5.1

Release Status: Hotfix

Date of release: Dec-20-2021

VERSION

  • e1d-updater stable-c63-g3abb7f8

  • build-ver v5.1-stable

  • dlpcs_core stable-c82-g882188a6

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c66-g5a9bb49

CHANGED

  • Cloud menu activation

D4K CS 5.0

Release Status: Release

Date of release: Dec-15-2021

VERSION

  • e1d-updater stable-c61-gcc6511d

  • build-ver v5.0-stable

  • dlpcs_core stable-c80-gd54544735

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c64-g52e1783

ADDED

  • QR codes with redirect to the ET Support Center

  • Cloud menu

  • Ability to install a custom version of Control Software

  • Support of the new touchscreen

CHANGED

  • Icons redesign

  • More descriptive error messages

  • Printer visualization on the corresponding screens

D4K CS 4.5

Release Status: Hotfix

Date of release: Nov-2-2021

VERSION

  • e1d-updater stable-c58-gbd0dae4

  • build-ver v4.5-stable

  • dlpcs_core stable-c77-g15843d9fe

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c61-g3f9c885

CHANGED

  • "Home Calibration" tab added to the "Move & Calibration" menu

D4K CS 4.4

Release Status: Hotfix

Date of release: Oct-25-2021

VERSION

  • e1d-updater stable-c56-g281d03f

  • build-ver v4.4-stable

  • dlpcs_core stable-c74-g6589edbf0

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c58-g6d1881b

CHANGED

  • Improved material tray jobs counter workflow

FIXED

  • LED operating time counter

D4K CS 4.3

Release Status: Release

Date of release: Sep-23-2021

VERSION

  • e1d-updater stable-c54-g7972882

  • build-ver v4.3-stable

  • dlpcs_core stable-c72-gbdbea961

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c56-gb2ee14c

ADDED

  • Automatic calculation of spot size for DLP table

CHANGED

  • "About Printer" screen

  • "Home Calibration" tab removed from the "Move & Calibration" menu

  • Improved material tray check messages

  • Support of the new type of touchscreen

FIXED

  • Internal bugs

D4K CS 4.2

Release Status: External

Date of release: Jul-15-2021

VERSION

  • e1d-updater stable-c51-g67019d1

  • build-ver v4.2-stable

  • dlpcs_core stable-c65-ge2d010f3

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c52-g8cb6420

FIXED

  • IP address issue

CHANGED

  • Internal settings improvement

D4K CS 4.1

Release Status: External

Date of release: Jun-3-2021

VERSION

  • e1d-updater stable-c49-gedd2d11

  • build-ver v4.1-stable

  • dlpcs_core stable-c63-g377fc01f5

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c49-gcb08b11

ADDED

  • Backup for Linux system settings

  • System improvements

CHANGED

  • VNC password requirements

D4K CS 4.0

Release Status: External

Date of release: May-12-2021

VERSION

  • e1d-updater stable-c48-ged450b4

  • build-ver v4.0-stable

  • dlpcs_core stable-c62-g0b023d462

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c48-g436ea17

ADDED

  • Material tray jobs counter

  • Static IP address value validation

  • Ability to disconnect and forget Wi-Fi SSID

  • Secured connection

  • Low On Memory warning message

  • Ability to start a job with the delay

CHANGED

  • "Job Settings" parameter renamed

D4K CS 3.3

Release Status: External

Date of release: Mar-10-2021

VERSION

  • e1d-updater stable-c45-gd20ab73

  • build-ver v3.3-stable

  • dlpcs_core stable-c57-gcbb6aa6

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c46-gcb2330f

FIXED

  • Technical check and validation of compensation mask

D4K CS 3.2

Release Status: External

Date of release: Feb-9-2021

VERSION

  • e1d-updater stable-c41-gd8a79ba

  • build-ver v3.2-stable

  • dlpcs_core stable-c54-g86c8f6e

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c44-g653bba2

ADDED

  • Technical check and validation of compensation mask

D4K CS 3.1

Release Status: Hotfix

Date of release: Jan-18-2021

VERSION

  • e1d-updater stable-c41-gd8a79ba

  • build-ver v3.1-stable

  • dlpcs_core stable-c49-g8b3a057

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c41-g36cb318

FIXED

  • Logic for work with tag custom data

D4K CS 3.0

Release Status: External

Date of release: Dec-23-2020

VERSION

  • e1d-updater stable-c41-gd8a79ba

  • build-ver v3.0-stable

  • dlpcs_core stable-c47-g871f228

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c41-g36cb318

ADDED

  • USB Light Sensor support

  • Control and management for software updates

  • Support of custom data on material tags

  • Automatic calculation of spot size

  • New firmware version for the control board

  • Support of new touchscreen

CHANGED

  • Deactivation of the compensation mask for a set of internal parameters

  • “About Printer” screen

D4K CS 2.2

Release Status: Hotfix

Date of release: Dec-15-2020

VERSION

  • e1d-updater stable-c38-g94656c3

  • build-ver v2.2-stable

  • dlpcs_core stable-c44-g96da6f9

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c35-g6a19135

FIXED

  • Issue with tag reader

D4K CS 2.1

Release Status: Hotfix

Date of release: Nov-02-2020

VERSION

  • e1d-updater stable-c34-g5dc4eb1

  • build-ver v2.1-stable

  • dlpcs_core stable-c40-gb48cdaf

  • Dlp3spCpuBoardFirmware stable-c19-g2141ba3

  • EnvisionCS stable-c35-g6a19135

ADDED

  • Machine shutdown after update

CHANGED

  • Adjustment the default job settings for better printing quality

D4K CS 2.0

Release Status: External

Date of release: Oct-29-2020

VERSION

  • e1d-updater stable-c32-gf7bb15c

  • build-ver v2.0-stable

  • dlpcs_core stable-c39-g139334b

  • EnvisionCS stable-c34-g9773eed

  • Control Board version: 3017

ADDED

  • Machine serial number validation

  • Machine ID validation with ID in the job file

  • Controller board firmware version

  • Validation for the material tray and build platform home positions

CHANGED

  • Transport layer security

D4K CS 1.2

Release Status: External

Date of release: Sept-24-2020

VERSION

  • e1d-updater stable-c29-g378b960

  • build-ver v1.2-stable

  • dlpcs_core stable-c37-g89a845c

  • Dlp3spCpuBoardFirmware master-c179-g11e0e58

  • EnvisionCS stable-c32-g301ec9f

ADDED

  • The lower sensor was disabled

D4K CS 1.1

Release Status: External

Date of release: Sept-11-2020

VERSION

  • e1d-updater stable-c29-g378b960

  • build-ver v1.1-stable

  • dlpcs_core stable-c35-g3b144f2

  • Dlp3spCpuBoardFirmware master-c179-g11e0e58

  • EnvisionCS stable-c32-g301ec9f

D4K CS 1.0

Release Status: External

Date of release: Aug-13-2020

VERSION

  • e1d-updater stable-c27-g1fa2f71

  • build-ver v1.0-stable

  • dlpcs_core stable-c33-gcda5ffc

  • Dlp3spCpuBoardFirmware master-c179-g11e0e58

  • EnvisionCS stable-c30-gab47c04