L3-changelog

Changelog

Current version

L-Connect 3
 V2.1.11 , posted 11-05-2025

F/W Controller
SL : v1.8, Posted : 04-13-2022
AL : v1.7 , Posted : 04-12-2022
Strimer Plus V2 : v1.4 , Posted : 06-28-2022
SL-INF : v1.4 , Posted : 04-26-2023
SL V2 : v0.7 , Posted : 03-10-2023
AL V2 : v0.4 , Posted : 02-03-2023
GA II Trinity (R) : v0.7 , Posted : 07-19-2023
GA II Trinity (P) : v0.7 , Posted : 07-19-2023
GA II LCD : v1.6, Posted : 10-31-2025
TL : v0.62 , Posted : 08-16-2024
TL LCD: v1.06, Posted: 12-27-2023
HydroShift_S : v1.3, Posted : 10-23-2025
HydroShift_R : v1.3, Posted : 10-23-2025
HydroShift_TL : v1.3, Posted : 10-23-2025
HydroShift_N : v1.3, Posted : 10-23-2025
L-Wireless Controller: v1.6, Posted: 09-10-2024
SL LCD Wireless : v1.3, Posted : 09-10-2025
TL LCD Wireless : v1.4, Posted : 09-10-2025
LANCOOL 207D : v1.0, Posted : 04-18-2025
HydroShift II LCD-C : v1.4, Posted : 10-31-2025
HydroShift II LCD-S: v0.9, Posted : 09-25-2025
8.8″ Universal Screen : v1.3, Posted : 10-17-2025

L3 v2.1.11

Posted: 11-05-2025

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  • Added support for LANCOOL 217 INF.
  • Added support for HydroShift II LCD-S.
  • Added Lighting and Fan Speed Import / Export and Restore to Factory Settings functions.
  • Added FPS Sensor under System Info.
  • Added FPS data source support for HydroShift II LCD-C / HydroShift II LCD-S / LANCOOL 207 Digital / 8.8″ LCD Modular Assets.
  • Added dedicated Software Version page (Official / Beta / OpenRGB Beta).
  • Fixed FW update file checking rules.
  • Added GPU Sensor Setting, allowing users to manually select which GPU to use as the sensor source.
  • Fixed various 8.8″ LCD Template & Theme Info text and layout issues.
  • Fixed issue where the offline clock did not rotate correctly when the 8.8″ LCD was rotated. (Requires firmware update v1.3)
  • Fixed issue where third-party resources could not be imported on the 8.8″ LCD.
  • Fixed issue where SL / TL Wireless LCD GIFs could not be deleted after upload.
  • Fixed issue where 8.8″ LCD content was not automatically re-applied after waking from sleep.
  • Replaced GPU Sensor SDK with HWInfo SDK.
  • Updated 8.8″ LCD editor asset upload size limit to 720 × 180 px.
  • Increased 8.8″ LCD Modular Asset scaling limit to 200%.
  • Increased HydroShift II pump speed range to 1600 – 2500 RPM. (Requires firmware update v1.3 and temporary unbinding from L-Connect 3 before updating.)

L3 v2.0.34

Posted: 09-19-2025

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  • Added support for 8.8″ Universal Screen.
  • Fixed an issue where Wireless fan MB RPM Sync was not functioning.
  • Improved content upload speed for UNI FAN SL/TL Wireless LCD models.
  • Resolved a problem where the HydroShift II sensor layer would freeze until the UI was opened.
  • Fixed an issue where HydroShift II would switch from Wireless mode to USB mode after sleep/wake when a USB connector was plugged in.
  • Improved restart LCD function to prevent failed restarts.
  • Added LCD brightness and orientation memory support for SL/TL LCD Wireless (requires firmware update: v1.3 for SL LCD Wireless / v1.4 for TL LCD Wireless).

L3 v2.0.33

Posted: 08-25-2025

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  • Added new templates for Hydroshift II. 
  • Added water temperature option to Hydroshift II modular assets. 
  • Added water-temperature–based fan curve support for all wireless UNI FANs when Hydroshift II LCD-C is in use. 
  • Added support for Universal Screen 8.8-inch. 
  • Added “Sensor Style Background Change” feature for SL-Wireless LCD and TL-Wireless LCD. 
  • Added wireless lock-boud device reminder to ensure proper lock-bound enabling. 
  • Added a loading prompt when switching between UI pages to prevent button malfunctions during slow page loads.
  • Fixed an issue where LCD screens sometimes lost memory after reboot or sleep/wake. (For reboot memory loss, we advise users to disable Fast Startup.)
  • Fixed an issue where wireless fans would randomly reset color settings to rainbow.
  • Fixed an issue where wireless fans would randomly lose previous L-Connect 3 settings.
  • Fixed wireless controller (dongle) TX crash that affected wireless fan control.
  • Fixed constant information polling from drives other than the C: drive, which prevented HDDs from idling.
  • Fixed random RPM spikes on SL-INF Wireless, CL Wireless, and fans that use new 4-pin style receivers.
  • Fixed background auto-reapply issue for Lancool 207 Digital and Hydroshift II during sleep/wake or reboot.
  • Fixed SL/TL Wireless LCD Screen brightness adjustment issue which 25/50/75% brightness had no effect. 
  • Fixed Hydroshift II secondary screen mode and wireless screen advanced mode switching issue.
  • Removed software installation reboot prompt due to Fast Startup compatibility.
  • Fixed Hydroshift II wireless mode login causing RF controller initialization failure.
  • Fixed Hydroshift I random screen freezes or USB reconnects. (Requires firmware upgrade to version V1.2.)
  • Fixed a bug where TL/SL LCD screen group rotation will make sensor show up. 
  •  

L3 v2.0.32

Posted: 08-22-2025

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  • Added new templates for Hydroshift II. 

  • Added water temperature option to Hydroshift II modular assets. 

  • Added water-temperature–based fan curve support for all wireless UNI FANs when Hydroshift II LCD-C is in use. 

  • Added support for Universal Screen 8.8-inch. 

  • Added “Sensor Style Background Change” feature for SL-Wireless LCD and TL-Wireless LCD. 

  • Added wireless lock-boud device reminder to ensure proper lock-bound enabling. 

  • Added a loading prompt when switching between UI pages to prevent button malfunctions during slow page loads.

  • Fixed an issue where LCD screens sometimes lost memory after reboot or sleep/wake. (For reboot memory loss, we advise users to disable Fast Startup.)

  • Fixed an issue where wireless fans would randomly reset color settings to rainbow.

  • Fixed an issue where wireless fans would randomly lose previous L-Connect 3 settings.

  • Fixed wireless controller (dongle) TX crash that affected wireless fan control.

  • Fixed constant information polling from drives other than the C: drive, which prevented HDDs from idling.

  • Fixed random RPM spikes on SL-INF Wireless, CL Wireless, and fans that use new 4-pin style receivers.

  • Fixed background auto-reapply issue for Lancool 207 Digital and Hydroshift II during sleep/wake or reboot.

  • Fixed SL/TL Wireless LCD Screen brightness adjustment issue which 25/50/75% brightness had no effect. 

  • Fixed Hydroshift II secondary screen mode and wireless screen advanced mode switching issue.

  • Removed software installation reboot prompt due to Fast Startup compatibility.

  • Fixed Hydroshift II wireless mode login causing RF controller initialization failure.

  • Fixed Hydroshift I random screen freezes or USB reconnects. (Requires firmware upgrade to version V1.2.)

  • Fixed Hydroshift II reading “0 RPM” when the AIO PWM 4-pin was plugged into external power (not CPU_FAN/AIO_PUMP). (Requires Hydroshift II firmware upgrade to version V1.1.)

L3 v2.0.31

Posted: 06-20-2025

  • Add Local Update feature to enable manual update via local files

  • Optimize Wireless LCD configuration re-initialization process on resume from sleep

  • Fix SL-INF-Wireless Static Color setting issue

  • Fix Wireless device reset issue during system lock that caused L3 name, RPM, and lighting settings to revert

  • Fix occasional Wireless device disconnection after system restart or shutdown

  • Optimize boot state detection logic for HydroShift II Wireless and USB modes in L-Connect 3

  • Add GIF format support to the Upload Animation function for HydroShift II in L-Connect 3

L3 v2.0.30

Posted: 06-10-2025

  • Optimize Wireless Lighting Configuration Auto-Save to prevent reboot or idling unexpected Lighting Configuration change

  • Add USB-setup-guide’s link for Hydroshift II USB Mode

  • Optimize Reboot and Sleep-wake TL/SL Wireless LCD Screen setting memorization

  • Strimer Wireless Stand-alone control-panel merge to L-Wireless Utility

  • Add L-Wireless Sync Setup Lock function to prevent unwanted device search and refresh

  • Change default Delay Service startup by 3s from 0s (can still be adjusted in needed)

  • Optimize Hydroshift II LCD Controller initiation timing to prevent any unexpected USB loss

  • Fix Hydroshift II USB mode template #8 Pump speed refresh

  • Fix Hydroshift II LCD-C CL Model, pump & Fan speed control issue

  • Fix Hydroshift II, USB Mode and Wireless mode pump speed readout issue

L3 v2.0.29

Posted: 05-29-2025

  • Added product support: HydroShift II，UNI FAN SL INF Wireless，UNI FAN CL Wireless
  • Added LCD brightness adjustment support for UNI FAN TL Wireless LCD, SL Wireless LCD.
  • Improved device identification in L-Wireless Utility: previously listed “Unknown Device” entries in the binding area now have device type labeled.
  • Introduced 4 new Quick Sync (W) lighting effects: Color Cycle, Cover Cycle, Wave, and Meteor Shower.
  • Expanded Modular assets for Lancool 207 Digital, including Week, Date, Time, and Text elements.
  • Resolved a bug in which TCP connection was continuously established, leading to excessive port traffic and potential network interference.

L3 v2.0.28

Posted: 04-18-2025

  • Added support for Lancool 207 Digital LCD function

L3 v2.0.27

Posted: 04-14-2025

  • For UNI FAN Wireless (SL, TL) – When setting Static Color to White, the brightness is now reduced to 70%.
  • Bug Fix – Resolved the lighting effect issue with SL V3 Merge function.

L3 v2.0.26

Posted: 04-01-2025

  • Replaced CPUID SDK with HWiNFO SDK to improve compatibility on AMD platforms, addressing an issue where the system would display “0d” and fail to boot after restarting or waking from sleep.
  • LIAN LI Wireless devices now remembers user settings after server shutdown. User preferences are retained even when the server is turned off.
  • Displays “Unknown Device” when Wireless receiver is connected to power but no fan is connected (or improperly connected). This helps users identify connection issues more clearly.
  • Software interface fixes for Strimer Wireless in “Separate Mode”. Improved UI behavior for more reliable control and customization.
  • New sensor settings option allows users to manually select corresponding monitoring items.

L3 v2.0.25

Posted: 01-10-2025

  • UNI FAN SL, TL LCD Wireless SENSOR 6/7 support carousel and AUTO mode.
  • UNI FAN SL, TL LCD Wireless SENSOR 6/7 support SYNC TO ALL.
  • Provide a service ON/OFF function in the bottom-right corner.
  • Provide a SETUP page for manually delaying device detection to prevent device disconnection.

L3 v2.0.24

Posted: 12-23-2024

  • Added tips text for UNIFAN TL Wireless “up-down” swap function.
  • Fixed UNIFAN TL LCD RPM accuracy.
  • GPU-Z SDK Optimized for sensor loading reboot.
  • Added Sensor Style 6, Sensor Style 7 for UNIFAN SL Wireless & TL Wireless LCD. Sensor style 6 & 7’s hardware and UI color change will be matched in next update.
  • Added support for receiver module hot-plug swap for UNIFAN TL wireless & SL Wireless

L3 v2.0.23

Posted: 12-06-2024

  • Optimized CPU usage for UNIFAN TL LCD.
  • Improved compatibility between L-Connect 3 and AMD X870 motherboards.
  • Fixed issue where LCD sensor cannot display under German systems.
  • Added tips for L-Wireless SYNC, UNIFAN SL Wireless, and Strimer Wireless.
  • Added import function for UNIFAN SL Wireless.
  • Added multilingual support for L-Wireless SYNC, UNIFAN SL Wireless, and Strimer Wireless.
  • Fixed AL V2’s “render” lighting effect.
  • Fixed an issue in which an error message would appear when two L-Wireless controllers are used simultaneously.
  • Fixed an issue in which the firmware version of the L-Wireless controller was not displayed.
  • Fixed an issue where setting the speed of the UNIFAN SL Wireless LCD above 1900 and applying “Apply to All” will cause the fan’s speed to drop to 0.

L3 v2.0.22

Posted: 11-07-2024

  • Fixed GA II LCD & HydroShift LCD AIO’s screen freeze issue after sleep-wake.
  • Fixed control issue after hot plug for GA II LCD, HydroShift LCD, UNI FAN SL-INF, UNI-FAN TL, UNI FAN SLV2, and UNI FAN ALV2.
  • Fixed SL Wireless LCD issue which the screen cannot be clicked in UI.
  • Fixed SL Wireless LCD JPEG freeze issue (need to update FW to version 1.2)
  • Fixed SL Wireless LCD image ghosting issue after switching back and forth between JPEGs.
    Added Twinkle lighting effect in Quick Sync.

L3 v2.0.21

Posted: 10-25-2024

  • Added image memory to “Sync to All LCD” after system restarts for UNI FAN SL Wireless LCD.
  • Added “Merge” lighting effect function for UNI FAN SL Wireless.
  • Added Quick Sync lighting effects for wireless products (labeled with W).
  • Added UNI FAN SL Wireless device channel order in the settings device page for merge and quick sync lighting effects.
  • Added firmware update function for wireless products. Please update the UNI FAN SL Wireless LCD from 1.0 to 1.1.

L3 v2.0.20

Posted: 10-21-2024

  • Fixed the UNI FAN TL LCD bug from 2.0.19 where using GIF, MP4, sensor, and animation caused the screen to revert to static image. 
  • Added support for UNI FAN SL Wireless & UNI FAN SL Wireless LCD.
  • For users connecting UNI FAN SL Wireless & UNI FAN SL Wireless LCD to the motherboard 4-pin PWM port, we suggest you to in adjust said port to PWM mode in BIOS.
  • Added support for Strimer Wireless 
  • Improved HydroShift AIO Series’ reboot logic for LCD to optimize stability. Have to update Firmware version to 0.6.
  • Improved duo controller support for UNI FAN TL LCD.

L3 v2.0.19

Posted: 10-18-2024

  • Added support for UNI FAN SL Wireless & UNI FAN SL Wireless LCD
  • Added support for Strimer Wireless
  • Improved HydroShift AIO Series’ reboot logic for LCD to optimize stability.
  • Improved duo controller support for UNI FAN TL LCD.

L3 v2.0.18

Posted: 08-22-2024

  • Added TL LCD screen positioning correction feature to resolve the occasional issue of the screen becoming misaligned.
  • Fixed the issue where the FAN RPM sensor is not displaying correctly when used with certain motherboards.

L3 v2.0.17

Posted: 07-15-2024

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  • Added a new theme : Style Express for GA II LCD
  • Sensor menu optimization, with the addition of 3-group/4-group Sensor display modes.
  • Custom text feature optimization.
  • Added option to directly upload and import videos (bypassing the editor, with the video filling the LCD screen directly).
  • Added default background video/picture options.
  • Optimization of mini information window size control display.
  • Default TL lighting effect changed from Meteor to Rainbow.
  • Adjusted the display position of the “Sync to All LCD” button in the TL Fan Utility LCD.
  • Fixed the issue where TL would not resend control after the service starts.

L3 v2.0.16

Posted: 06-28-2024

  • Support Hydroshift LCD AIO

L3 v2.0.15

Posted: 06-14-2024

  • Optimize Editor Features

L3 v2.0.14

Posted: 06-04-2024

  • Update System Resource page to monitor CPU/ GPU power and voltage.
  • Add floating system information window (personalized dashboard)
  • Update software update page with progress bar of updating and checking
  • Fix GA II LCD error message when uploading the low resolution image
  • Adjust GA II LCD page wording display
  • Remove TL fan utility LCD Sensor Fan RPM temporary ( will add back in 2 weeks)
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L3 v2.0.13

Posted: 04-02-2024

  • Fixed: UNI FAN TL LCD display sequence order.

L3 v2.0.11

Posted: 02-27-2024

  • Fixed software malfunction in multi-language systems.
  • Added: Default AIO pump speed at Quiet PWM mode.

L3 v2.0.10

Posted: 02-21-2024

  • Added: UNI FAN TL LCD screen recording and screenshot function.
  • Fixed: UNI FAN TL fan curve bug at fixed speed.
  • Fixed: Firmware update failure issue.
  • Improved: Speed up the action time for applying lighting effects.

L3 v2.0.9

Posted: 02-02-2024

  • Add: UNI FAN TL LCD group upload video/ photo function
  • Add: UNI FAN TL LCD group rotate screen functio
  • Add: New UNI FAN TL LCD sensor style

L3 v2.0.8

Posted: 01-25-2024

  • Add : PWM(quiet) option for GA II LCD
  • Fix : Reducing the time required to apply Uni Fan TL/TL LCD lighting effects to a single group.

L3 v2.0.7

Posted: 01-12-2024

  • Added : control single fan lighting effects
  • Able to update TL controller FW to 0.58 version in L-connect 3
  • Fixed : Trinity AIO missing MB sync function for both fan speed and lighting effects. 
  • Fixed : When MB lighting sync is selected, TL series fans’ lighting may be abnormal after system restart.
  • Fixed : Lighting brightness is not consistent under static color.
  • Fixed : Fan speed might be slow after system restart.

L3 v2.0.6-715fcf01

Posted: 12-27-2023

  • Added merge function across the same controller for a complete loop lighting effect.
  • Now able to set 2 side lighting effects for two light zones respectively.
  • Fixed TL LCD sensor display bugs.
  • Add page to control GA II Trinity (R) & (P)

L3 v2.0.6-2af51687

Posted: 12-21-2023

  • Add UNI FAN TL series control UI
  • Add TL LCD firmware update function, to fix memory function refer to guide

L3 v2.0.5

Posted: 11-29-2023

  • Bug Fix: System Information reading issue

L3 v2.0.4

Posted: 11-15-2023

  • Fix high CPU loading issue
  • Fix the pump speed memory issue

L3 v2.0.3

Posted: 11-08-2023

  • Fixed back-end service occasionally malfunctions at boot
  • Fix RPM setting not applied properly at boot, if facing this issue, please set the pump as PWM mode til next version.
  • Higher CPU usage at this version, will reduce at next version.

L3 v1.7.4

Posted: 11-01-2023

  • Fix static color light effect bug

L3 v1.6.30

Posted: 07-19-2023

  • Add Galahad II Trinity AIO interface
  • UNI FAN SL -INF add merge function (Need to update firmware)

L3 v1.6.9

Posted: 03-21-2023

  • Add AL V2
  • Fix Strimer Plus light effect issue at Quick Sync mode.
  • Fix restart fan speed issue when using multi-language.

L3 v1.6.0

Posted: 01-04-2023

  • Fix CPU temperature capture issue

L3 v1.5.18

Posted: 12-20-2022

  • Add support of UNI FAN SL-INF 140mm at Fan/ Pump page
  • Fix CPU temperature capture issue

L3 v1.5.16

Posted: 12-02-2022

  • Add a shortcut button to set the fan quantity under the fan lighting effect pages
  • Optimise fan size settings
  • Optimise Strimer Plus page
  • Fix issue of can’t exit system tray when exception occurs
  • Fix the rarely happened pop-up window

L3 v1.5.11

Posted: 11-15-2022

  • Add version number beneath the menu.
  • Fix error of L-Connect 3 not opperating when user name is Administrator, space, underline.
  • Update hints and multi-language.

L3 v1.5.9

Posted: 11-08-2022

  • Fix error of detecting device.

L3 v1.5.6

Posted: 10-27-2022

  • Add hardware information for System Specs – Intel 13th Gen and AM5 CPU and chipset.
  • Add hardware information for System Specs – NVIDIA 40 series GPU.
  • Add 120 or 140mm size option at Fan/ Pump RPM page for SL fans to obtain a real-time RPM curve.
  • Fan numbers setting move to Settings> Device to apply to all lighting effects.
  • Add merge function and replace the original sync lighting effect (eg. Meteor Sync/ Runway Sync).
  • Add UNI FAN SL V2 UI
  • No more User Account Control permissions on every restart.
  • Fix export and import function issue.
  • Fix Stack Multi Color UI.
  • Fix the error in UI.
  • Fix Static white color red LED at lower brightness.

L3 v1.3.16

Posted: 08-05-2022

  • Fix software at minimized and fan speed controlling issue.

L3 v1.3.10

Posted: 07-22-2022

  • firmware updated.
  • UNI FAN SL-INFINITY : Reveal fan speed on UI Port_1 while using ASUS motherboard. Please update to the latest version and connect 4 PIN PWM CABLE to FAN_1 Port on the motherboard. Please check your motherboard manual to find the location of FAN_1 Port.
  • Fix the issue of factory reset on reboot.

L3 v1.2.6

Posted: 06-16-2022

  • Manual update firmware tool: applicable to all update fails and old versions
  • The error of CPU & GPU temperature readings.
  • Fan speed controlling issue.
  • STRIMER PLUS lighting effect restart isssue.
  • Firmware update fix.
  • Improve lighting effect transiting lag.

L3 v1.1.9

Posted: 05-09-2022

  • Optimise GPU and CPU tempurature reading.
  • Fix system info display when motherboard sync is on.

L3 v1.1.4

Posted: 04-30-2022

  • Add Motherboard PWM Sync. ->Fan/Pump RPM
  • Improved precision of reading temperature.
  • Adding digital signature.
  • Recusing anti virus detecting malware.

L3 v1.0.7

Posted: 04-12-2022

F/W Update

Strimer Plus V2 : v1.4 , Posted: 04-25-2022

SL : v1.8 , Posted: 04-13-2022

  • Fixed a bug of the blue blink when clicking to name the device from Settings > Device.

GA II LCD : v1.4 , Posted: 10-22-2024

  • Optimized screen display experience

Shift_S : v0.7 , Posted: 10-22-2024
Shift_RGB : v0.7 , Posted: 10-22-2024
Shift_TL : v0.7 , Posted: 10-22-2024
Shift_N : v0.7 , Posted: 10-22-2024

  • Optimized screen display experience
  • Fix screen brightness adjust issue