Refurbished
Discontinued
Model: x551s-r
Contact us for pricing and availability. Availability is limited and is not guaranteed.
The NEC 55" X551S makes your digital signage easy to implement, configure and operate. This super-slim full HD LCD display offers a much slimmer depth with LED backlighting and an Open Pluggable Specification (OPS) slot to increase flexibility for users in any digital signage application. Additional connections include DisplayPort, HDMI and an expansion slot for NEC accessories or third-party components. Its TileMatrix™ capability allows you to build video walls using up to 100 displays in a single configuration.
  • Industrial-strength, premium-grade panel with additional thermal protection, internal temperature sensors with self-diagnostics and fan-based technology, allows for 24/7 operation
  • Built in, standardized expansion slot allows for seamless integration of NEC/third-party components, simplifying installations
  • LED-backlighting technology improves power consumption and allows for a slimmer cabinet depth
  • TileMatrix™ allows you to create video walls up to 10 x 10
  • Real-time clock has the ability to set schedules for on/off times 24/7 and can be set to warm up 30 minutes before use for optimum color representation.
  • NaViSet Administrator 2: Free software solution that greatly eases administration and management of larger display device installations



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 SPVA (P-DID) Viewable Image Size 55 "
Aspect Ratio 16:9 Native Resolution 1920x1080
Pixel Pitch 0.63 mm Pixels Per Inch 47 @ native resolution
Backlight Type LED Edge-lit Brightness (typical) 500 cd/m2
Brightness (maximum) 600 cd/m2 Contrast Ratio (typical) 4000:1
Viewing Angle (typical) 178° Vert., 178° Hor. (89U/89D/89L/89R) @ CR>10 Refresh Rate 120Hz
Active Screen Area 47.6 x 26.8 in. / 1209.6 x 680.4mm Orientation Landscape/Portrait
Displayable Colors More than 16.7 million  

Synchronization Range

Horizontal (Analog/Digital) 31.5-91.1 kHz  

Input Signal

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

Signal Compatibility/Connectivity

PC Signal Compatibility Yes Macintosh Signal Compatibility Yes
Video Analog RGB 0.7 Vp-p/75 Ohms Sync Separate sync: TTL Level (Positive/Negative)
Composite sync: TTL Level (Positive/Negative)
Composite sync on green: (0.3Vp-p negative 0.7Vp-p positive)
Input Terminals
Analog:
VGA 15-pin D-sub, BNC Composite
Digital:
DisplayPort, HDMI, DVI-D
Audio:
Audio Mini-Jack, DisplayPort Audio, HDMI Audio
External Control:
RS-232C, LAN, DDC/CI
Output Terminals
Digital:
DVI-D
Audio:
Audio Mini-Jack, External Speaker Jack (2)
External Control:
RS-232C

Power Consumption (typical)

On 160W ECO Mode Standby <2W

Physical Specifications

Dimensions (WxHxD)
With stand:
49.4 x 30.2 x 15.7 in. / 1254 x 767.7 x 400mm
Without stand:
49.4 x 28.6 x 1.7 in. / 1254 x 726.3 x 43.3 mm
Shipping:
56.3 x 36.2 x 9.8 in. / 1430 x 920 x 250mm
Weight
Net Weight (with stand):
57.3 lbs. / 26 kg
Net Weight (without stand):
55.1 lbs. / 25 kg.
Shipping:
66.4 lbs. / 30.2 kg
VESA Hole Configuration 300 x 300mm (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)

1 year  

Additional Features

  • Advanced thermal capabilities
  • Sealed panel design
  • Thin bezel
  • TileMatrix (10x10)
  • TileComp
  • Separate group/Monitor ID function
  • 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)
  • Sharpness/softness adjustment
  • Screen saver function
  • Ambient light sensor (AmbiBright)
  • 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
  • Built-in speakers
  • LED edge-lit backlighting
  • 10-bit color over HDMI
  • OPS/Expansion slot
 

Accessories

Included Refurbished product ships with Remote Control (If applicable), Power Cord and Display cable. Optional
  • Display Wall Calibrator Kit (KT-LFD-CC)
  • External Single Board Computer (TNETPC-ION)
  • Stand (ST-5220)
  • Wall Mount - Landscape (WM-55S-L)
  • Wall Mount - Portrait (WM-55S-P)
  • Wall Mount Kit (WMK-3257)
  • Accessory pack for Wall Mount Kit (MIS513)

Open Pluggable Specification (OPS)
The first industry-wide standardization in option slots that allows for easier installation, use and maintenance of digital signage
Thermal Protection Panel
Starts with an extra thermal layer on the display panel to diffuse heat, followed by a fan-based technology specifically designed to work in both landscape and portrait modes and be controlled locally or remotely. Internal temperature sensors control self-protective circuits, while special self-diagnostics communicate the status of thermal characteristics.
Built-In Expansion Slot
Allows for seamless integration of current and future NEC accessories and third-party components.
TileMatrix™
Allows users to customize a video wall configuration using advanced On Screen Display controls.
Ambient Light Sensor
Automatically adjusts the backlight and power management depending on the ambient lighting brightness.
Sealed Panel Design
Prevents contaminants like dust, grease or steam from damaging the panel.
Round-The-Clock Scheduler
Allows for advanced scheduling of monitor powering up/down, increasing panel lifetime, reducing power consumption and saving the time and expense of finding and purchasing a third-party scheduling solution.
LED Edge-lit Display
Reduces overall depth while also lowering overall power consumption of the product’
Advanced Cooling System
Prevents the likeliness of image retention and improves color uniformity.

Government Computer News gives the X551S an a+ rating
"Perfect in color testing; can display detailed images perfectly; text looks great on screen." -GCN's John Breeden
CRN Reviews NECs X551S LCD Display
The CRN Test Center takes a look at this super-slim large screen LCD display, only 1.7 inches deep

Software

Display Wall Calibration Software (download)

OPS

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

Option Cards

Discontinued
Open Pluggable Specification (OPS) PC with 2.5GHz Intel Dual Core i5 CPU, 32GB solid state drive and Windows 7 Embedded

Large Screen Display Wall Mounts/Stands

Stand

  • Remote Control (If applicable)
  • Power Cord and Display cable
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