Discontinued
Model: UN551VS
Replaced By UN552VS
Contact us for pricing and availability. Availability is limited and is not guaranteed.
The 55" NEC UN551VS utilizes S-IPS panel technology to provide a superior signage solution for building video walls. With excellent off-angle viewing and far less color shift than traditional video wall panels, this display is ideal for broadcast, retail and command and control applications. On top of that, these displays are designed for the rigors of 24/7 operation with advanced heat management capabilities in which internal temperature sensors automatically activate fan-based cooling if excess heat builds up within the unit. Other advanced technologies of this model include direct LED backlighting with localized dimming for improved brightness uniformity and higher dynamic contrast ratio. These displays are also capable of daisy-chaining UHD (3840 x 2160) resolution so that the entire video wall can be 4x that of FHD regardless of the size of the wall. With these features, an even smaller area between neighboring displays and commercial brightness of 500 nits, this display clearly showcases NEC's vast experience in the video wall market.
  • S-IPS panel technology allows for excellent off-angle viewing and less color shift compared to other technologies
  • A mere 0.9mm inactive border allows for an even more homogenous image across the entire wall
  • Auto ID feature reduces install time in the single press of a button
  • Expanded daisy chain options with UHD passthrough via DisplayPort enables UHD resolution across the entire wall
  • OPS slot technology allows for the integration of single board computers and interface expansion slot allows for legacy equipment connectivity
  • 500cd/m² max brightness combined with full HD resolution will capture the attention of the audience
  • Industrial-strength, premium-grade panel with additional thermal protection, internal temperature sensors with self-diagnostics and fan-based technology, allows for 24/7 operation
  • Input Switching Speed minimizes downtime between source transitions
  • Human Sensor Accessory ensures digital signage is directed at a targeted audience
  • Near field communication capabilities for setup and service. More information can be found here
  • NaViSet Administrator 2: Free software solution that greatly eases administration and management of larger display device installations
  • Video daisy chain limitations apply when High-bandwidth Digital Content Protection (HDCP) is utilized



Legal Disclaimer To California Residents
WARNING: This product can expose you to chemicals including Styrene and Formaldehyde (gas), which are known to the State of California to cause cancer, and Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov


Display

Panel Technology S-IPS (P-DID) Viewable Image Size 55 "
Aspect Ratio 16:9 Screen Resolution 1920x1080
Pixel Pitch 0.63 mm Pixels Per Inch 40 @ native resolution
Backlight Type LED Direct-lit Brightness (typical) 400 cd/m2
Brightness (maximum) 500 cd/m2 Contrast Ratio (typical) 1200:1 (500,000:1 Dynamic)
Viewing Angle (typical) 178° Vert., 178° Hor. (89U/89D/89L/89R) @ CR>10 Response Time (Gray to Gray) 8 ms
Refresh Rate 60Hz Active Screen Area 1209.6 x 680.4mm / 47.6 x 26.8 in.
Orientation Landscape/Portrait Displayable Colors More than 1.07 Billion

Synchronization Range

Horizontal (Analog/Digital) 15.625 / 15.734 / 31.5-91.1 kHz  

Input Signal

Video Analog RGB 0.7 Vp-p/75 Ohms (Analog), TMDS (Digital) Sync Separate sync: TTL Level (Positive/Negative)
Composite Sync on Green: (0.3Vp-p negative)

Signal Compatibility/Connectivity

PC Signal Compatibility Yes Macintosh Signal Compatibility Yes
Video Analog RGB 0.7 Vp-p/75 Ohms (Analog), TMDS (Digital) Sync Separate sync: TTL Level (Positive/Negative)
Composite Sync on Green: (0.3Vp-p negative)
Input Terminals
Analog:
VGA 15-pin D-sub
Digital:
DisplayPort, HDMI, DVI-D
Audio:
Audio Mini-Jack, DisplayPort Audio, HDMI Audio
External Control:
RS-232C, LAN, DDC/CI
Output Terminals
Digital:
DisplayPort (DisplayPort, HDMI, DVI-D or Option Signals out of this port)
Audio:
Audio Mini-Jack, External Speaker Jack (2), HDMI Audio (through DP Out), DisplayPort Audio
External Control:
LAN

Power Consumption (typical)

On 140W ECO Mode Standby <0.5W

Physical Specifications

Dimensions (WxHxD)
With stand:
47.7 x 28.6 x 15.7 in. / 1211.4 x 727.3 x 400.0mm
Without stand:
47.7 x 26.9 x 3.9 in. / 1211.4 x 682.2 x 98.8 mm
Shipping:
57.4 x 34.6 x 12.6 in. / 1459.0 x 880.0 x 320.0mm
Weight
Net Weight (with stand):
60.4 lbs. / 27.4kg (per display)
Net Weight (without stand):
57.3 lbs. / 26 kg.
Shipping:
80.5lbs. / 36.5kg
VESA Hole Configuration 400 x 400mm (4-hole)  

Environmental Conditions

Operating Temperature 41-104°F / 5-40°C Operating Humidity 20-80%
Operating Altitude 13,780 ft. / 4200m Storage Temperature -4-140°F / -20-60°C
Storage Humidity 10-90% Storage Altitude 40,000 ft. / 12,192m

Limited Warranty (parts & labor)

3 years  

Additional Features

  • S-IPS Panel Technology
  • Direct LED Backlighting
  • Advanced thermal capabilities
  • UHD Daisy Chain Capabilities up to 100 displays
  • 10-bit color panel
  • Ethernet Control and Communication
  • RS-232 Control and Communication
  • Landscape/portrait capable
  • Carbon footprint meter
  • Plug and Play (DDC/CI, DDC2B)
  • Scheduler (w/ real-time clock)
  • >
  • Screen saver function
  • Ambient light sensor
  • Screen saver function
  • Optional human sensor
  • Intelligent Wireless Data (Near Field Communications)
  • OPS Expansion Slot
  • Interface Expansion Slot
  • 6-axis color adjustment
  • Metal rear cabinet
  • POP
  • Side-by-Side
  • Handles
  • Variable picture modes
  • Advanced video settings (Noise Reduction, Adaptive Contrast)
  • Input labeling
  • Backlight adjust
  • Aspect ratio control
  • 10-bit color over HDMI
 

Accessories

Optional
  • Stand (ST-5220)
  • External Speakers (SP-TF1 or SP-RM1)
  • Any Interface Expansion Card
  • Display Wall Calibrator Kit (KT-LFD-CC)
  • Overframe Bezel Kit (KT-55UN-OF4 - highest dimension in wall is equal to the number of kits necessary
 

NEC DISPLAY HELPS BROADCASTERS, RETAILERS, AND COMMAND & CONTROL CONQUER CHALLENGES
Display Leader Announces Two 55-inch Video Wall Displays with Just 0.9mm of Inactive Border around the Panel

Large Screen Display Speakers

Premium audio speaker

Large Screen Display Misc

OPS HDBaseT receiver module
Display Wall Calibration Kit

Large Screen Display Wall Mounts/Stands

Tilt Wall Mount

OPS

Discontinued
Internal HD-SDI Input Card
Discontinued
Internal 3G/HD/SD-SDI input card

  • Power cord
  • 3m DP cable
  • LAN cable
  • CD-ROM (user manual)
  • Screws
  • Thumbscrews
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