Index
DECLARATION OF CONFORMITY .................................................................................................................................. English-1
Important Information ........................................................................................................................................................ English-2
Safety Precautions and Maintenance ................................................................................................................ English-3
Recommended Use ........................................................................................................................................... English-3
Ergonomics ........................................................................................................................................................ English-3
For use in Japan only ......................................................................................................................................... English-4
Cleaning the LCD Panel ..................................................................................................................................... English-4
Cleaning the Cabinet ......................................................................................................................................... English-4
Contents ............................................................................................................................................................................ English-5
Installation ......................................................................................................................................................................... English-6
Control Panel ..................................................................................................................................................... English-8
Terminal Panel ................................................................................................................................................... English-9
Wireless Remote Control ................................................................................................................................... English-10
Operating Range for the Remote Control .......................................................................................................... English-11
Setup ................................................................................................................................................................................. English-12
Connections ...................................................................................................................................................................... English-13
Power ON and OFF Modes ................................................................................................................................ English-14
Power Indicator .................................................................................................................................................. English-15
Using Power Management ................................................................................................................................. English-15
Aspect ................................................................................................................................................................ English-15
Information OSD ................................................................................................................................................ English-15
Basic Operations on the OSD Screen................................................................................................................ English-16
PICTURE ........................................................................................................................................................... English-18
Setup .................................................................................................................................................................. English-18
Initial Setting ...................................................................................................................................................... English-19
Multi Display ....................................................................................................................................................... English-19
System Information ............................................................................................................................................ English-19
Controlling the LCD monitor via RS-232C Remote Control .............................................................................................. English-20
Controlling the LCD monitor via LAN Control .................................................................................................................... English-22
Features ............................................................................................................................................................................ English-24
Troubleshooting ................................................................................................................................................................. English-25
Specifications - BT421 ...................................................................................................................................................... English-27
Manufacturer’s Recycling and Energy Information ............................................................................................................ English-28
Disposing of your old NEC product .................................................................................................................... English-28
Energy Saving .................................................................................................................................................... English-28
WEEE Mark (European Directive 2012/19/EU and amendments) ..................................................................... English-29