NEC MultiSync UN552V User Manual

English−4
• Adjust the monitor’s brightness, contrast and sharpness
controls to enhance readability.
• Get regular eye checkups.
• Use the preset Size and Position controls with standard
input signals.
• Use the preset color settings.
• Use non-interlaced signals.
• Do not view the primary color blue on a dark
background. It is difficult to see and may cause eye
fatigue due to insufficient contrast.
• Suitable for entertainment purposes at controlled
luminous environments to avoid disturbing reflections
from the screen.
Cleaning the LCD Panel
• When the LCD panel is dusty, please gently wipe with a
soft cloth.
• Clean the LCD panel surface with a lint-free, non-
abrasive cloth. Avoid using any cleaning solution or glass
cleaner!
• Please do not rub the LCD panel with a hard or abrasive
material.
• Please do not apply pressure to the LCD panel surface.
• Please do not use OA cleaner as it will cause
deterioration or discoloration on the LCD panel surface.
Cleaning the Cabinet
• Unplug the power supply.
• Gently wipe the cabinet with a soft cloth.
• To clean the cabinet, dampen the cloth with a neutral
detergent and water, wipe the cabinet and follow with a
dry cloth.
NOTE:  DO NOT clean with benzene thinner, alkaline
detergent, alcoholic system detergent, glass
cleaner, wax, polish cleaner, soap powder, or
insecticide. Rubber or vinyl should not be in contact
with the cabinet for an extended period of time.
These types of fluids and materials can cause the
paint to deteriorate, crack or peel.

NEC MultiSync UN552V Specifications

General

Pixel pitch	0.63 x 0.63 mm
Response time	8 ms
Display diagonal	55 \
Display brightness	500 cd/m²
Display technology	LED
Native aspect ratio	16:9
Vertical scan range	23 - 86 Hz
Horizontal scan range	26 - 134 kHz
Contrast ratio (typical)	1700:1
Display diagonal (metric)	138.78 cm
Active display area (W x H)	1209.63 x 680.34 mm
Operating hours (hours/days)	24/7
Maximum refresh rate	60 Hz
Annual energy consumption	328 kWh
Purpose	Universal
Orientation	Horizontal/Vertical
Product color	Black
Product design	Video wall
Placement supported	Indoor
Bezel width (bottom)	0.44 mm
Panel mounting interface	400 x 400 mm
USB ports quantity	5
DisplayPorts quantity	3
Compatible memory cards	MicroSD (TransFlash)
Ethernet LAN data rates	10, 100 Mbit/s
VGA (D-Sub) input ports	1
HDMI input ports quantity	2
Audio formats supported	AAC, MP3, WAV
Image formats supported	JPG, PNG
Video formats supported	FLV, H.264, MOV, MP4, MPG, WMV
Power consumption (standby)	0.5 W
Power consumption (typical)	225 W
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 80 %
Certification	BSMI; CE; EAC; EMC B; FCC; PSB; RCM; REACH; RoHS; SASO; TÜV GS; TÜV S; UL/C-UL; VCCI
Sustainability certificates	RoHS
Cables included	AC, DisplayPort, HDMI
Harmonized System (HS) code	85285210

Weight and Dimensions

Depth	98.6 mm
Width	1210.5 mm
Height	681.2 mm
Weight	25800 g