Appealing points for selecting the best large-sized LCD monitor for digital signage.
TV monitors are not suitable for digital signage when in under severe environments.
NEC produces durable products for severe environments by employing a variety of different technologies and functions.
Adherence to achieve durability by using unique technologies
Development of panels durable for dirt and ghosting
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Delivering highly efficient long-life backlight
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Our unique screensaver function reduces load-on the panel when being used for many hours.
Selecting a gamma value that will seldom cause ghosting phenomena.
Adjustment function of brightness for reducing maximum brightness
Motion function moving images minutely.
Providing solutions for power supply issues
Durable design against fluctuations in the power supply voltage
Influences caused by the power supply fluctuations from 85 V to 110 V, such as malfunctions or hang-ups, will be minimized.
Delay-on function reduces load-on the power supply.
The function slightly shifts the timing for turning on the power of multiple monitors automatically to prevent an overcurrent that may occur by turning on the power at once.
Perfect thermal measures materializing long-life operation!
Cooling fan settings for reducing load-on the panel
Overheating of the LCD panel used for many hours can be reduced according to the respective user's conditions and installation location.
Enhanced thermo-proof parts are employed
Thermo-proof parts are employed in the electrolytic condenser and the power supply circuits to achieve long-life and stable operation even in hot environments.
Easy management system
Centralized management of multiple monitors is available!
In a multi-connection configuration, it is possible to operate them or change their settings from a single host computer. With this configuration, it is also possible to control multiple monitors collectively with a single remote controller.
- Power ON/OFF
- Display output switcher
- Contrast, Brightness, Volume adjustment
- Voice switcher
- Inside temperature confirmation
- Input signal state confirmation
- Screen size changer
*Except for the LCD3210
Self diagnosis function finds failures quickly
Even when multiple monitors are connected, failures in the respective monitors can be detected and isolated so that they can be restored quickly.
- Lighting status of the backlight
- Power supply monitoring
- Operating status of the cooling fan
Long cable compensation function
Even in the case of a long distance, connection up to about 100 m*, signal deterioration can be suppressed and any shifted colours can be compensated.
*For the LCD3210, the shifted colours can be compensated manually in a connection up to about 50 m.
Examples for use of public display monitors
NEC’s display monitors for digital signs can display stable images even under a variety of severe operating environments.
Shopping centres
- Seasonal event announcements or image displays
- Spot information such as a time sale
Educational institutes
- Contents of lectures, or guidance of no lecture/supplementary lectures
- Notices to students or announcement of special lectures
Transport facilities
- Departure/arrival and delay information, transfer guidance
- Information desks or sightseeing information
Public facilities
- Guidance for use of the facilities in the building
- Programmes for events and displays of information about public performances
Financial institute
- Displays of information about stock prices or money rates
- Introduction of financial merchandise and notices from stores
Hotels
- Event guidance or welcome displays for parties
- Restaurant information and event notices
Factories
- Displaying progress information for production lines
- Sharing comprehensive information including operation status
Offices
- Information sharing in conferences or presentations
- Corporate introduction at the entrance
Cinemas
- Trailers and screening guidance, vacancy guidance
- Guidance for use of the facilities in the building
