Firmware Download

Welcome to the firmware download page, we know it's important to keep up with the latest firmware.

For newer models, you can scroll down this page and download the file from "Download Directly" section.

For older models, you need to check your serial number in the table below to see if your monitor's firmware is the latest. If your firmware is not the latest and want to update, please send an e-mail to support@osee-dig.com with title "Firmware Upgrade + Model + Serial Number + Current Firmware Version" (example: Firmware Upgrade + T5 + T54K07E3400538 + 0012.0003) to get the latest firmware.

Model	Serial Number Range	Latest Firmware Version
T5	~ T5 4K 07E6403003	0015.0003
T5	T5 4K 07E6503004 ~ T5 4K 07E6604255	0015.0005
T7	~ T7 4K 07E5801172	0006.0003
T7	T7 4K 07E5801182 ~ T7 4K 07E6501490 T74KHL AA2280001 ~	See "Download Directly" Section Below
G7	~ G7 4K 07E5801059	0009.0003
G7	G7 4K 07E5801103 ~ G7 4K 07E5801248 G7 4K 07E6501249 ~ G7 4K 07E6501547 G74KHL AA2280001 ~	See "Download Directly" Section Below
Megamon 15	MEGAMON15ID00001~	0008.0005
Megamon 15	MEGA15 AA22A0001~	See "Download Directly" Section Below
LCM215-HDR+	~ LCM2152021121500	0012.0004
	LCM2152022010001~ LCM21H AA2290001~	0016.0005
	LCM21H AA22B0174~LCM21H AA22B0323 LCM21H AA22C0327~LCM21H AA22C0413 LCM21H AA2310414~	Supports Latest Osee Calibrator Software See "Download Directly" Section Below

How to Upgrade Your Monitor’s Firmware

1. Copy the .bin files into the root directory of your U-disk (A U-disk with less than 16G capacity and formatted in FAT32 is needed, don’t rename the .bin file).

2. Power off the monitor and insert the U-disk into the monitor.

3. Power the monitor on and it will upgrade automatically (Don’t power it off or disconnect the power cable until the “Updated successfully, please restart the device” information is displayed, or the monitor will fail to boot up and you have to return it to our service center).

4. After the upgrade, power off and power on the monitor, and the new firmware will be effective.

Download Directly

Mega 15S Version 10.01

Release Note:

1. Optimize HDMI interface compatibility;

2. Modify the known issues.

Download Firmware

Mega 22S Version 10.01

Release Note:

1. Optimize HDMI interface compatibility;

2. Modify the known issues.

Download Firmware

T5+ Version 10.11

Release Note:

1. Modify the known issues.

Download Firmware

Lilmon 5 Version 10.01

Release Note:

1. Improve the switching time among the Mysets;

2. Optimize the touch response;

3. Modify the known issues.

Download Firmware

T7 Version 0013.0006 (20240321)

Version 0013.0006 Release Note:

1. Fixed the problem of Focus Assist’s color not being able to change when B&W background is on.

WARNING!
Please check the serial number of your monitor (on monitor’s label or in monitor’s menu) to
see if you can upgrade this firmware, supported serial number ranges are as below:

T7 4K 07E5801182 ~ T7 4K 07E6501490
T74KHL AA2280001 ~

Download Firmware

G7 Version 0016.0006 (20240321)

Version 0016.0006 Release Note:

1. Fixed the problem of Focus Assist’s color not being able to change when B&W background is on.

WARNING!
Please check the serial number of your monitor (on monitor’s label or in monitor’s menu) to
see if you can upgrade this firmware, supported serial number ranges are as below:
G7 4K 07E5801103 ~ G7 4K 07E5801248
G7 4K 07E6501249 ~ G7 4K 07E6501547
G74KHL AA2280001 ~

Download Firmware

Megamon 15 Version 0013.0005 (20240312)

Version 0013.0005 Release Note:

1.Added Aspect Ratio options (9:16, 4:5, 1:1 and custom ratio expanded to 1:3 to 3:1);

2.Updated User LUT loading drive, fixed the issue of failing to load certain user LUTs.

Historical Release Note:

Version 0011.0005:

1.Solved some display issues of Macbook thunderbolt to HDMI output.

Version 0010.0005:

1.Added support for Osee Calibrator software.

Download Firmware

LCM215-HDR_-01.jpg__PID:d583a213-4ea7-42cb-866f-fa6db3e18761

LCM215-HDR+ Version 0020.0005 (20240312)

Version 0020.0005 Release Note:

1.Added Aspect Ratio options (9:16, 4:5, 1:1 and custom ratio expanded to 1:3 to 3:1);

2.Updated User LUT loading drive, fixed the issue of failing to load certain user LUTs.

Historical Release Note:

Version 0018.0005:

1. Fixed some issues of buttons.

2. Supports Osee Calibrator.

WARNING!
Please check the serial number of your monitor (on monitor’s label or in monitor’s menu) to
see if you can upgrade this firmware, supported serial number ranges are as below:
LCM21H AA22B0174~LCM21H AA22B0323
LCM21H AA22C0327~LCM21H AA22C0413
LCM21H AA2310414~

Download Firmware

Firmware Download

How to Upgrade Your Monitor’s Firmware

Download Directly

Mega 15S Version 10.01

Release Note:

Mega 22S Version 10.01

Release Note:

T5+ Version 10.11

Release Note:

Lilmon 5 Version 10.01

Release Note:

T7 Version 0013.0006 (20240321)

G7 Version 0016.0006 (20240321)

Megamon 15 Version 0013.0005 (20240312)

LCM215-HDR+ Version 0020.0005 (20240312)

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Production Monitors

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