NEC MultiSync V554 User Manual

English-48
This LCD monitor can be controlled by connecting a personal computer with an RS-232C (reverse type) terminal.
Functions that can be controlled by a personal computer are:
•฀Power฀ON฀or฀standby.
•฀Switching฀between฀input฀signals.
•฀Sound฀Mute฀ON฀or฀OFF.
Connection
LCD Monitor + computer.
•฀Please turn off the monitor’s main power when connecting a computer to the monitor.
•฀Please turn on the connecting computer first then turn on the monitor’s main power.
If you turn on the computer and monitor in reverse order, the com port may not work.
•฀When controlling the monitor connected with an RS-232C cable, please refer to the Control command diagram (See page 56)
or see the “External_Control.pdf” file on the CD-ROM supplied with the monitor.
RS-232C Cable
Computer
RS-232C
NOTE: If your computer is equipped only with a 25-pin serial port connector, a 25-pin serial port adapter is required.
Contact your supplier for details.
For the pin assignment, please see “2) RS-232C input/output” on page 49.
To control a monitor, please use the control command. Instructions for the control command can be found on the CD included
with the monitor. The file is called “External_control.pdf”.
Controlling the LCD monitor via RS-232C Remote Control

NEC MultiSync V554 Specifications

General

Power consumption (standby)	- W
Power consumption (typical)	120 W
Portrait mode	Yes
Annual energy consumption	175 kWh
Panel life	- h
Pixel pitch	- mm
Response time	8 ms
Display diagonal	55 \
Display brightness	500 cd/m²
Display technology	LED
Vertical scan range	24 - 85 Hz
Horizontal scan range	31.5 - 91.1 kHz
LED backlighting type	Edge-LED
Display number of colors	1.073 billion colors
Display diagonal (metric)	138.78 cm
Active display area (W x H)	1209.6 x 680.4 mm
Internal memory	1 GB
Processor cores	4
Processor model	A53
Processor family	ARM Cortex
Processor frequency	1.2 GHz
Audio formats supported	MP3, WAV
Image formats supported	JPG, PNG
Video formats supported	FLV, MOV, MP4
Internal storage capacity	16 GB
USB version	2.0
USB ports quantity	5
DisplayPorts quantity	3
Ethernet LAN data rates	10, 100 Mbit/s
VGA (D-Sub) input ports	1
Purpose	-
Operating hours (hours/days)	24/7
Product color	Black
Product design	Digital signage flat panel
Bezel width (bottom)	14.2 mm
Panel mounting interface	300 x 300 mm
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	20 - 80 %
Certification	C-tick; CE; EMC Class B; FCC; PSB; TÜV GS; UL/C-UL or CSA; VCCI
Sustainability certificates	RoHS, ENERGY STAR
RMS rated power	20 W
Cables included	AC, DVI

Weight and Dimensions

Depth	62.9 mm
Width	1244 mm
Height	714.8 mm
Weight	24500 g