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NEC MultiSync UN552V User Manual

NEC MultiSync UN552V
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English
English−79
Controlling the Monitor via RS-232C
This monitor can be controlled by connecting a personal computer with an RS-232C (reverse type) terminal.
For example, some of the functions that can be controlled by a personal computer are:
Power ON or standby.
Switching between input signals.
Sound Mute ON or OFF.
Connection
Monitor + computer.
Please turn off the monitor’s main power before connecting a computer to the monitor.
Please turn on the connected 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.
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 80.
To control the monitor via commands sent from a computer connected with an RS-232C cable, please use the control
command. Instructions for the control command can be found in the Control Command Diagram (see page 76) or the
“External_Control.pdf”. See page 98.
Interface
PROTOCOL RS-232C
BAUD RATE 9600 [bps]
DATA LENGTH 8 [bits]
PARITY NONE
STOP BIT 1 [bit]
FLOW CONTROL NONE
This monitor uses RXD, TXD and GND lines for RS-232C control.
The reverse type cable (null modem cable) (not included) should be used for RS-232C control.

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NEC MultiSync UN552V Specifications

General IconGeneral
Pixel pitch0.63 x 0.63 mm
Response time8 ms
Display diagonal55 \
Display brightness500 cd/m²
Display technologyLED
Native aspect ratio16:9
Vertical scan range23 - 86 Hz
Horizontal scan range26 - 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 rate60 Hz
Annual energy consumption328 kWh
PurposeUniversal
OrientationHorizontal/Vertical
Product colorBlack
Product designVideo wall
Placement supportedIndoor
Bezel width (bottom)0.44 mm
Panel mounting interface400 x 400 mm
USB ports quantity5
DisplayPorts quantity3
Compatible memory cardsMicroSD (TransFlash)
Ethernet LAN data rates10, 100 Mbit/s
VGA (D-Sub) input ports1
HDMI input ports quantity2
Audio formats supportedAAC, MP3, WAV
Image formats supportedJPG, PNG
Video formats supportedFLV, 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 %
CertificationBSMI; CE; EAC; EMC B; FCC; PSB; RCM; REACH; RoHS; SASO; TÜV GS; TÜV S; UL/C-UL; VCCI
Sustainability certificatesRoHS
Cables includedAC, DisplayPort, HDMI
Harmonized System (HS) code85285210
Weight and Dimensions IconWeight and Dimensions
Depth98.6 mm
Width1210.5 mm
Height681.2 mm
Weight25800 g

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