Australia’s Most Experienced Audio Visual Supplier

Australia’s Most Experienced Audio Visual Supplier

NEED HELP? 1300 287 867

NEC 55 inch C Series Thin-Depth Commercial Display.

SKU: C551
  • Thin Depth
  • Anti glare panel
  • Bidirectional and Full External Control
  • 400 cd/m2 brightness and full HD resolution



The new fully-commercial NEC C551 55 inch thin-depth display creates beautiful imagery at a cost-conscious price. Its 45mm depth and improved visual aesthetics allows the smooth and stylish integration of these displays into any environment.

Thin Depth

The 1.8″ depth is designed to allow for easy installations due to a light chassis as well as unobtrusive mounting and easier accessibility.

L-Shaped Connectivity

Connectivity is located on both the bottom and side of the display to allow for easy access, regardless of orientation.

Blue On LED and Ambient Light Sensor

The mechanical structure allows for a sleek LED and ambient sensor design. Auto dimming of the LED backlights can be achieved through the ambient light sensor, allowing for the brightness to change depending on the brightness of the room.

NaViSet Administrator 2

NaViSet Administrator 2 software is designed to be an all-in-one remote support solution that runs from a central location and provides monitoring, asset management, and control functionality of many NEC display devices and Windows computers. It is suitable for multi-device installations over arrays.

Key Guide

The Key Guide function allows for simplified OSD navigation when manually controlling the display via the buttons on the back of the display by adding a graphic on the screen that directs the user to the correct key layout in both landscape and portrait modes.

Custom Input Detect / Failover

You can prioritize up to three inputs so that if a primary source goes down, the display will automatically switch to whatever you have prioritized next.

Additional Features

  • Anti-glare panel allows for less reflectivity and clear image visibility
  • Bidirectional and full external control for easy integration into control systems
  • Integrated media player for playback of audio, video, or images via USB or microSD card, and is upgradable via a LAN
  • Ethernet and RS-232 control and communication
  • TileMatrix (10 x 10)
  • Carbon footprint meter
  • Screen saver function
  • Metal rear cabinet
  • Highbright, Standard, sRGB, Cinema, Custom1, and Custom2 picture modes
  • Video settings include Noise Reduction, Adaptive Contrast, adn Telecine
  • Input labeling
  • Backlight adjust
  • Aspect ratio control (Normal, Full, Wide, 1.1, Zoom)
  • Supports Crestron RoomView, AMX Beacon, and PJLink
  • Rated for 24/7 usage



Screen Size (Diagonal) 55″
Resolution 1920 x 1080
Panel Type VA LCD
Bit Depth / Color Support 8-Bit+FRC (1.07 Billion Colors)
Brightness 400 cd/m²
Viewing Angle (H x V) 178 x 178°
Screen Area 47.6 x 26.8″ / 121 x 68 cm
Aspect Ratio 16:09
Contrast Ratio 4000:01:00
Response Time 8 ms
Refresh Rate 60 Hz
Horizontal Frequency 31.5 to 91.1 kHz (Analog)
15 to 91.1 kHz (Digital)
Vertical Frequency 24 to 85 Hz (Analog)
24 to 85 Hz (Digital)
Dot Pitch 0.63 x 0.63 mm
Pixels Per Inch (ppi) 40 ppi
Backlighting Technology Edge LED
Input Ports 3 x HDMI 1.4 – Audio, Video
1 x DisplayPort 1.1 – Audio, Video
1 x 15-Pin VGA – Video
1 x RCA Composite – Video
2 x 1/8″ / 3.5 mm – Audio
Output Ports 1 x 1/8″ / 3.5 mm – Audio
USB Ports 1 x USB (Version Unspecified) Type-A
Ethernet Ports 1
Digital Media Slot microSD (Unspecified Type)
Display Orientation Landscape, Portrait
Built-In Speakers Yes, 2 x 10 W
Power Consumption Maximum: 90.0 W
Typical: 75.0 W
Standby: 0.5 W
AC Input Power 100 to 240 VAC, 50 / 60 Hz at 0.65 to 1.55 A
Operating Temperature 32 to 104°F / 0 to 40°C
Storage Temperature -4 to 140°F / -20 to 60°C
Operating Humidity 20 to 80%
Storage Humidity 10 to 90%
Operating Altitude 0 to 9842.5′ / 0 to 3000 m
Storage Altitude 40,000′ / 12,192 m
Wall Mounting 300 x 300mm
Bezel Thickness 12.4 mm
Dimensions 48.8 x 27.9 x 1.8″ / 124.0 x 70.9 x 4.5 cm
Weight 41.4 lb / 18.8 kg
Packaging Info
Package Weight 57.0 lb
Box Dimensions (LxWxH) 56.0 x 36.5 x 10.0″

Enquire about 'NEC 55 inch C Series Thin-Depth Commercial Display'

  • This field is for validation purposes and should be left unchanged.

Hire Enquiry & Booking

Call us on 1300 287 867 or fill out the form below with what you need and we’ll get back to you quickly.

"*" indicates required fields

This field is for validation purposes and should be left unchanged.