JVC DLA-X90R Projector Firmware Update Manual

About this manual

This manual provides step-by-step instructions for updating the firmware of the JVC DLA-X90R projector. The process involves installing specific software on a PC, configuring the projector's network settings, and performing the update through a dedicated updater program.

The procedure requires connecting the projector to a PC via a straight LAN cable without using routers or switches. Users must configure static IP addresses for both devices before initiating the update, which takes over 10 minutes and includes two parts: Main Firmware and Sub Firmware.

What's inside

• Install Software
• Projector LAN Settings
• Projector Software Update
• Network Configuration
• Firmware Verification

Frequently asked questions

How long does the firmware update process take?

The entire update process will take over 10 minutes.

What is the software version after a successful update?

After updating, the software version should be 28.056.

Can I use a router or switch between the PC and projector during the update?

No, there should be no other devices on the network except for the PC and the projector.