NEC AccuSync AS221F

Table of Contents
Important Information ...........................................................1
Registration Information .......................................................2
Recommended Use .............................................................. 3
Product Features
Chapter 1 Installation
Parts Name and Functions .................................................10
Control Panel ...................................................................... 10
Terminal Panel .................................................................... 11
Connections ........................................................................12
Connecting Video ...............................................................12
Setup ..................................................................................13
Adjustable Stand Capability ................................................15
Flexible Arm Installation .....................................................15
Remove the Monitor Stand for Mounting ............................15
Mount the Flexible Arm .......................................................16
Chapter 2 Basic Operation
Using the OSD (On-Screen Display) Controls ....................18
Changing the Input .............................................................19
Power management function LED indicator patterns .........19
Chapter 3 Troubleshooting
Screen Image and Video Signal Issues .............................. 21
Hardware Issues .................................................................22
Image Persistence ..............................................................22
Chapter 4 Specifications
AS221F ...............................................................................24 AS241F ...............................................................................25
Appendix A OSD Controls List
Picture ................................................................................27
Sound .................................................................................27
Setup ..................................................................................28
Information ..........................................................................28
Appendix B Manufacturer’s Recycling and Energy Information
Disposing of your old NEC product ....................................30
Energy Saving ....................................................................30
WEEE Mark (European Directive 2012/19/EU and
amendments) ......................................................................30