Version 1.2.0 - Build 240112 - January 12, 2024
The NEC Display Firmware Update Tool is a utility to assist with updating the firmware in large-screen Sharp and NEC LCD displays and some models of desktop NEC LCD displays.
Main features:
This application always downloads the latest version of firmware for each display. If it is ever necessary to revert to an older version of firmware, it must be performed manually via a web browser.
Support has been added for the latest generation of Sharp large-screen displays.
This version of NEC Display Firmware Update Tool is supported on 32 and 64 bit versions of Microsoft Windows: 8 / 8.1 / 10 / 11
Installing NEC Display Firmware Update Tool requires an account with administrator privileges.
The following ports are required in order to access and update a display:
Please make sure that network firewalls, routers etc. do not block these ports.
NEC Display Firmware Update Tool supports most recent large-screen display models. Support for a detected display will be shown within the application.
Please follow the instructions in the application.
The latest models of Sharp large-screen displays support two different communications protocols: N-Format (NEC) and S-Format (Sharp). The display must have N-Format selected.
For models that support enabling and disabling of individual Network Protocols, the following protocols must be enabled:
V1.0.0: December 21 2020
V1.1.0: March 23, 2022
V1.2.0: January 12, 2024
This file and all of the NEC Display Firmware Update Tool software is Copyright (C) 2024 Sharp NEC Display Solutions, Ltd.
Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.
This software uses the 'QuaZip' library distributed under LGPL. This library is Copyright (C) 2005-2020 Sergey A. Tachenov and contributors. It can be downloaded from https://github.com/stachenov/quazip