User manual
NEC C551 55"-Class Full HD Commercial

User Manual for NEC C551 55"-Class Full HD Commercial LED Display

• Product category: Commercial Monitors NEC
• Brand: NEC
• Description and content of package
• Technical information and basic settings
• Frequently asked questions – FAQ
• Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
• Authorized service for NEC Commercial Monitors

Product description

• NEC Display Solutions| C series Large Format Displays
• NEC Display Solutions C Series Verticals

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

Removable Logo
• When mounting from landscape to portrait orientation, you can also change the orientation of the logo or remove it altogether.

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.

Real Time Clock and Scheduler
• The C551 has the ability to load the current date and time as well as up to 30 different schedules to run throughout the course of the week. There is also a Holiday Mode built into the scheduler that allows a user to program all holidays throughout the year and can be set so that the display does not turn on during those times.

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.

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.

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

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Technical parameters

NEC C551 Specs

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/m Rating 50% users recommend this product to others. And what about you? This product has already been rated by 30 owners. Add your rating and experience with the product. Discussion Ask our technicians if you have a problem with your settings, or if anything is unclear in the user manual you have downloaded. You can make use of our moderated discussion. The discussion is public and helps other users of our website who may be encountering similar problems. The discussion is empty - enter the first post Post a new topic / query / comment: Items marked with * are required. Your name *: E-mail : Subject *: Message *: Your email address will not be displayed. Do not forget to fill it in if you want to receive a reply to your enquiry/contribution. Processing of personal data in accordance with GDPR