GT703/GT704/GT707 Firmware [Latest version]

Information you need to know before using the software (Essential reading)

About GT703/GT704/GT707 Firmware [Latest version]

The latest firmwares for the GT703, GT704 and GT707 are available.Terminal GTWIN Ver.3 should be installed to use the latest firmware. As the usable models and functions of GT series are limited by the version of Terminal GTWIN Ver.3, we recommend to use the latest version. Download the latest Terminal GTWIN Ver.3 from the software download page.

The firmware of the below products are updated;

  • GT703 Firmware (gt703m_firmv***.zip)
  • GT704 Firmware (gt704m_firmv***.zip)
  • GT707 Firmware (gt707c_firmv***.zip)

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How to Install

1.Click on the title of the file name (listed below) that you want to download and indicate the download destination.

*When you already have indicated the download destination, the file will be downloaded automatically.

Title Language Version File size Update EN 1.460 10.4MB January 9, 2024 EN 1.460 10.6MB January 9, 2024 EN 1.650 10.2MB January 9, 2024

2.When the download is finished, double-click the file to extract and begin the installation process.

Decompress the download file, then copy 'GT**.****' file to 'C:\Program Files\Panasonic-ID SUNX Terminal\GTWIN_V3\Tools\Sys_Files'.
ex.) 'GT707C.1510' files is created for GT707(Ver.1.510).


3.Run the version-up tool software.

Run the version-up tool from the start menu '[Panasonic-ID SUNX Terminal]-[GTWIN_V3]-[Tools]-[GT Ver_UP_V3]'


4.Select the version of download file.

ex.)For GT707, select 'GT707 Color'


5.Power on the GT main unit, and connect it to PC with cable.

Press the [Start] button, then version-up starts. [Complete] dialog box is displayed after completing the tranfer.
*Please be sure not to power off during transfer


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