NEC MultiSync UN552V User Manual

English
English−61
Locking the Control Panel Buttons
The [KEY LOCK SETTINGS] prevent the monitor from being controlled using the buttons on the monitor Control Panel. Enabling
the [KEY LOCK SETTINGS] does not lock the buttons on the remote control.
CONTROL:
NETWORK INFORMATION
LAN
CHANGE PASSWORD
SECURITY
IR LOCK SETTINGS
KEY LOCK SETTINGS
DDC/CI
PING
IP ADDRESS RESET
AUTO DIMMING
POWER INDICATOR
NETWORK FUNCTIONS
USB
CEC
RESET
MULTI-INPUT OPTION C MODULE
MODE SELECT CUSTOM LOCK
POWER
UNLOCK / LOCK
VOLUME
UNLOCK / LOCK
MIN VOL
+ 10
MAX VOL
+ 80
INPUT
UNLOCK / LOCK
CHANNEL
UNLOCK / LOCK
ACTIVATE / DEACTIVATE
1. Using the remote control navigate to [CONTROL] then to [KEY LOCK SETTINGS].
2. Under [MODE SELECT] choose the lock mode you want to enable.
• [LOCK ALL] – all key buttons are locked.
• [CUSTOM LOCK] – all key buttons are locked except for the following buttons that can be individually set to be locked or
unlocked.
• [POWER] – select [UNLOCK] to be able to use the button when the keys are locked.
• [VOLUME] – select [UNLOCK] to be able to control the volume with the + and – buttons when the keys are locked.
Select [LOCK] to prevent volume adjustment.
When activating the volume lock, the display volume will immediately change to the [MIN VOL] value.
• [MIN VOL] and [MAX VOL] – the [+] and [–] volume keys are unlocked and the volume can only be adjusted within
the [MIN] and [MAX] set.
The [VOLUME] must be set to [UNLOCK] for this setting to operate.
• [INPUT] – select [UNLOCK] to be able to change the inputs using the INPUT/SET button.
• [CHANNEL] – select [UNLOCK] to be able to use the / buttons.
3. Select [ACTIVATE] to activate all settings.
Unlocking the Monitor Button Panel Controls
Key Buttons – to return to normal operation press the  and  buttons on the display control panel simultaneously, for at least
4 seconds, to deactivate the key lock settings.
OSD Menu – to return to normal operation, use the remote control to navigate to [CONTROL] then to [KEY LOCK SETTINGS].
Under [MODE SELECT] choose [UNLOCK] and then select [ACTIVATE].

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