SHARP NEC MultiSync WD551 LCD 55 Inch Windows Collaboration Display User Guide

SHARP NEC MultiSync WD551 LCD 55 Inch Windows Collaboration Display User

Guide

1. Preparation of LAN connection

Step 1: Connect LAN cable

Step 2: Confirm LAN connection on “Advanced” – “Date & Time” of OSD

Step 2.1:

• Switch “Network Time” to disable
• Set wrong date and time to “Date” and “Time

Step 2.2:

• Switch “Network Time” to enable
• Check if “Date” and “Time” is showing correct date and time

2. Update firmware

Wait until the “Update” button on “Advanced” – “Firmware” – “Firmware Update” of OSD is activated and then touch
“Update” to start the firmware process.

OTA Firmware update screens

3. Configure initial Setup

After the update, the “initial setup” screen is displayed

Step 1: Touch “Start”

Step 3: Select “WCD Mode”

Step 2: Select a language

Step 4: Touch “Next”

Step 5: Touch “Get started”

NOTE: Due to limitation of the current firmware “20220601_172206” all user settings are cleared. It is therefore required to go through the initial setup again.

2. Confirm the version of firmware

Touch “Detail” on “Advanced” – “Firmware” – “Firmware version” of OSD. Confirm the updated firmware version.

Actual screen of “Firmware version” after update

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