NEC MultiSync LCD4020 User Manual

English-2
Important Information
TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. ALSO, DO NOT
USE THIS UNIT’S POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLETS UNLESS
THE PRONGS CAN BE FULLY INSERTED.
REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOLTAGE COMPONENTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
WARNING
CAUTION
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, MAKE SURE POWER CORD IS UNPLUGGED FROM
WALL SOCKET. TO FULLY DISENGAGE THE POWER TO THE UNIT, PLEASE DISCONNECT THE
POWER CORD FROM THE AC OUTLET. DO NOT REMOVE COVER (OR BACK). NO USER
SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
This symbol warns user that uninsulated voltage within the unit may have sufficient magnitude to cause
electric shock. Therefore, it is dangerous to make any kind of contact with any part inside this unit.
This symbol alerts the user that important literature concerning the operation and maintenance of this unit
has been included. Therefore, it should be read carefully in order to avoid any problems.
Declaration
Declaration of the Manufacturer
We hereby certify that the color monitor MultiSync
LCD4020 (L406T6)/MultiSync LCD4620 (L466T7)/
MultiSync LCD5220 (L527TE) are in compliance with
Council Directive 2006/95/EC:
– EN 60950-1
Council Directive 2004/108/EC:
– EN 55022
– EN 61000-3-2
– EN 61000-3-3
– EN 55024
and marked with
NEC Display Solutions, Ltd.
4-13-23, Shibaura,
Minato-Ku
Tokyo 108-0023, Japan
CAUTION: Please use the power cord provided with this display in accordance with the table below. If a power cord is not
supplied with this equipment, please contact your supplier. For all other cases, please use a power cord that matches the
AC voltage of the power outlet and has been approved by and complies with the safety standard of your particular country.
*When operating the MultiSync LCD4020/MultiSync LCD4620/MultiSync LCD5220 monitor with its AC 125-240V power
supply, use a power supply cord that matches the power supply voltage of the AC power outlet being used.
NOTE: This product can only be serviced in the country where it was purchased.
Plug Type North America
European
Continental
U.K. Chinese Japanese
Plug Shape
Region
Voltage
U.S.A./Canada
U.K. China JapanEU (except U.K.)
120* 230 220 100230110*
Taiwan

NEC MultiSync LCD4020 Specifications

General

Pixel pitch	0.648 x 0.648 mm
Response time	8 ms
Display diagonal	40 \
Display brightness	500 cd/m²
Vertical scan range	50 - 85 Hz
Horizontal scan range	31.5 - 91.1 kHz
Display number of colors	16.78 million colors
Aspect ratio	16:9
Display sRGB	Yes
Built-in camera	No
Headphone connectivity	3.5 mm
DVI-D ports quantity	1
Product color	Black
Product design	Digital signage flat panel
Panel mounting interface	600 x 200 mm
Power consumption (typical)	300 W
Operating temperature (T-T)	5 - 40 °C
Operating relative humidity (H-H)	20 - 80 %
Certification	CE; TÜV GS; C-tick; FCC Class B; UL/C-UL or CSA; CCC; PSB; VCCI; RoHS
Cables included	AC, VGA

Weight and Dimensions

Depth	140 mm
Height	532 mm
Weight	29400 g
Depth (with stand)	330 mm
Width (with stand)	920 mm
Height (with stand)	567 mm
Weight (with stand)	31100 g