Product Highlights
  • 55" LED Monitor
  • 1920 x 1080 Resolution
  • 3x HDMI / DisplayPort / VGA / RCA / 2x 3.5mm Input
  • 4000:1 Contrast Ratio
  • 400 cd/m² Brightness
  • 1.08 Billion Colours
  • 178° View Angle
NEC C551 55"-Class Full HD Commercial LED Display NEC C551 55"-Class Full HD Commerc...
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This product will be Special Ordered just for you from the manufacturer. We do not stock this item due to its uniqueness or import schedule. Special Order items are Final Sale, see our Return Policy for details.
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55" Commercial LED Display

Create beautiful imagery at a cost-conscious price point with the new fully commercial NEC C Series displays. A modern and contemporary design with a mere 45mm depth and improved visual aesthetics allow for the smooth and stylish integration of these displays into any environment.

Key Features:

  • Thin Depth allows for easy and unobtrusive integration into any environment
  • Anti glare panel allows for less reflectivity and clear and crisp image visibility
  • Bidirectional and Full External Control allows for easy integration into control systems
  • 400 cd/m2 brightness combined with full HD resolution will capture the attention of audience in almost any situation
  • Integrated Media Player allows for audio, video or image playback via USB or SD card that is also updateable via LAN

These products contain full metal mechanical structures enabling them to be utilized in situations where robustness is a key factor.They also have a wide range of the latest connectivity interfaces including multiple HDMI connections and a built-in media player to allow for many avenues of displaying content. The NEC C series boasts 400 cd/m along with an anti glare screen that allows for efficient readability and less reflectivity of ambient light that would normally take away from the imagery on the display. These products are ideal for 24/7 digital signage in retail, education, restaurant and corporate environments.

Additional Features:

  • On-Screen Key Guide
  • Ethernet Control and Communication
  • RS-232 Control and Communication
  • Landscape/Portrait Capable
  • TileMatrix (10 x 10)
  • Carbon footprint meter
  • 24/7 Scheduler with Real Time Clock
  • Holiday Settings
  • Screen saver function
  • Metal rear cabinet
  • Highbright/Standard/sRGB/Cinema/Custom1/Custom2 Picture Modes
  • Advanced video settings (Noise Reduction, Adaptive Contrast, Telecine)
  • Input labeling
  • Backlight adjust
  • Aspect ratio control (Normal/Full/Wide/1.1/Zoom)
  • Built-in 10W x 2 speakers
  • LED edge-lit backlighting
  • NaViSet Administrator Compatible
  • Crestron RoomView Support
  • AMX Beacon
  • PJLInk Support
  • Anti Glare Screen
  • Integrated USB/SD Card Media Player
  • Custom Input Detect / Failover Options
  • Failover Capabilities via Custom Input Detect functionality will allow peace of mind as the display will automatically switch to a secondary or tertiary source if the primary source fails
  • Pair with a WMK-3255S wall mount to meet ADA Compliance requirements for a thin depth signage solution
  • Model includes anti glare screen allowing customers maximum visibility of the content displayed on the screen
  • Energy Star 7.0 Certified product.


Product Specifications

55" Commercial LED Display


Panel Technology VA
Aspect Ratio 16:9
Supported Resolutions 750 x 350, 720 x 400, 640 x 480, 800 x 600, 832 x 624, 1024 x 768, 1152 x 864, 1280 x 720, 1280 x 768, 1280 x 960, 1280 x 1024, 1360 x 768, 1366 x 768, 1440 x 900, 1400 x 1050, 1680 x 1050, 1600 x 1200, 1920 x 1080, 1920 x 1200
Pixels Per Inch 40 @ native resolution
Brightness (typical) 400 cd/m2
Viewing Angle (typical) 178° Vert., 178° Hor. (89U/89D/89L/89R) @ CR>10
Refresh Rate 60Hz
Orientation Landscape / Portrait
Viewable Image Size 55"
Native Resolution 1920 x 1080
Pixel Pitch 0.63 mm
Backlight Type LED Edge-Lit
Contrast Ratio (typical) 4000:1
Response Time (Gray to Gray) 8 ms
Active Screen Area 121 x 68 cm (48.6 x 26.8")
Displayable Colours More than 1.08 billion (8-bit+FRC)

Synchronization Range

Horizontal (Analog / Digital)
Analog: 15.625/15.734/26.97./28.125/31.5-91.1 kHz Digital: 15.0 - 91.1 KHz

Input Signal

Video Analog RGB 0.7 Vp-p/75 Ohms , Digital TMDS / DisplayPort
Sync Separate sync: TTL Level (Positive/Negative)
Composite 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 , Digital TMDS / DisplayPort
Sync Separate sync: TTL Level (Positive/Negative)
Composite sync: TTL Level (Positive/Negative)
Composite sync on green: (0.3Vp-p negative)
Input Terminals Analog:
VGA 15-pin D-sub, RCA Composite

HDMI (1.4b x 3 with HDCP), DisplayPort (1.1a with HDCP)

3.5 Mini-Jack x2, DisplayPort Audio, HDMI Audio x3

External Control:
RS-232C, LAN (100Mb), 3.5mm Mini-Jack (IR Remote), USB/SD Card (Media Player)

microSD (Media Player), USB 2.0 (Media Player)
Output Terminals Audio:
3.5mm Mini-Jack

Power Consumption (Typical)

On 75 W
ECO Mode Standby < 0.5 W

Physical Specifications

Bezel Width (Left/Right, Top/Bottom)
0.49 in./0.49 in., 0.49 in./0.49 in. : 12.4 mm/12.4 mm, 12.4 mm/12.4 mm
Weight Net Weight (without stand):
41.4 lbs. / 18.8 kg.

59.7 lbs. / 27.1kg
Dimensions With stand:
48.8 x 30.0 x 10.5 in. (high)
48.8 x 29.2 x 10.5 in. (low)

Without stand:
48.8 x 27.9 x 1.8 in. / 1238.4 x 709.2 x 45 mm

56.3 x 36.2 x 9.8 in. / 1430.0 x 920.0 x 250.0 mm
VESA Hole Configuration 300 x 300mm (M6 x 4-hole)

Environmental Conditions

Operating Altitude 9843 ft. / 3000m
Storage Temperature -4-140°F / -20-60°C
Storage Humidity 10-90%
Storage Altitude 40,000 ft. / 12,192m
Limited Warranty (parts & labour) 3 years

Questions & Answers

NEC C551 55"-Class Full HD Commercial LED Display

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