NEC MultiSync WD551 User Manual

Index
Important Information ...................................................................................................................English-3
Safety Precautions and Maintenance ..............................................................................English-3
Recommended Use & Maintenance .............................................................................................English-9
Features .......................................................................................................................................English-10
Contents .......................................................................................................................................English-11
Installation ....................................................................................................................................English-12
Setup Overview ................................................................................................................English-12
Mounting (for customer) ...................................................................................................English-14
Mounting (for NEC qualied personnel) ...........................................................................English-14
Parts Name and Functions ...........................................................................................................English-17
Control Panel ...................................................................................................................English-17
Terminal Interface.............................................................................................................English-18
Wireless Remote Control .................................................................................................English-19
Operating Range for the Remote Control ........................................................................English-20
Power Indicator ................................................................................................................English-20
Active pen ........................................................................................................................English-21
Charger ............................................................................................................................English-22
Connection ...................................................................................................................................English-23
Wiring Diagram ................................................................................................................English-23
Connections .....................................................................................................................English-23
Install the cable clamps ....................................................................................................English-23
Computer and USB Connection .......................................................................................English-24
Connecting to a Computer with USB Type-C ...................................................................English-24
Connecting to a Computer with HDMI..............................................................................English-24
Connecting a USB device ................................................................................................English-24
Connecting to a Network ..................................................................................................English-24
Input Detection Function ..................................................................................................English-25
About the Audio Settings of the Computer .......................................................................English-25
Operation Modes..............................................................................................................English-26
OSD (On-Screen Display) Controls ..............................................................................................English-27
General setting .................................................................................................................English-27
General Setting ................................................................................................................English-28
Advanced Setting .............................................................................................................English-29
External Control ............................................................................................................................English-31
Connecting interface ........................................................................................................English-31
Controlling the Monitor via RS-232C................................................................................English-32
Controlling the Monitor via LAN .......................................................................................English-33
Firmware Update ..........................................................................................................................English-34
Troubleshooting ............................................................................................................................English-35
Specications - Compatible signal list ..........................................................................................English-37
Specications - WD551 ................................................................................................................English-38
Manufacturer’s Recycling and Energy Information ......................................................................English-39
Disposing of your old NEC product ..................................................................................English-39
Energy Saving ..................................................................................................................English-39
Appendix Trademark and Software License ..............................................................................English-40

NEC MultiSync WD551 Specifications

General

Brand	NEC
Model	MultiSync WD551
Category	Monitor
Language	English