Discontinued
Model: UN551S-TMX9P
Replaced By UN552S-TMX9P
Contact us for pricing and availability. Availability is limited and is not guaranteed.
NEC's complete 55" 3x3 LCD TileMatrix™ Digital Video Wall Solution delivers an all-in-one, easy-to-configure and cost-effective solution that is ideal for dynamic digital signage, information display and command & control applications. Exclusive TileMatrix, TileComp™ and FrameComp technologies, combined with the new glass-to-edge design of the NEC UN551S and the full adjustment capabilities of the Peerless DS-VW775 mounting system, provide for a near seamless video wall without the need for additional third-party equipment. NEC provides everything besides the source to complete your video wall solution!
  • Bundled solution with everything required for a 3x3 video wall makes configuration and installation easy
  • Pull-out mount allows for full-service capabilities and 6-axis adjustment for perfect alignment
  • 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
  • Display wall calibration kit, Overframe Bezel Kit and IR/Human sensor complete the solution
  • Overnight onsite exchange warranty ensures minimum downtime for maximum impact
  • 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 165 "
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) 500 cd/m2
Brightness (maximum) 700 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 180W 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
  • Any Interface Expansion Card
  • Any OPS Card
  •  

    Large Screen Display Misc

    OPS HDBaseT receiver module

    Large Screen Display Wall Mounts/Stands

    Tilt Wall Mount

    OPS

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

    • Power cord
    • 3m DP cable
    • LAN cable
    • CD-ROM (user manual)
    • Screws
    • Thumbscrews
    • Color Calibration Kit (KT-LFD-CC)
    • Overframe Bezel Kit
    • Peerless DS_VW775 Mounting System
    • SurgeX Power Conditioning
    • Overnight Onsite Exhange Warranty Upgrade
    Contact Sales Contact Support