Units of Electronic Notice Boards

Published: 11th November 2011
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The notice board 'player' software that runs on this unit is available as a separate item to run on your own PC hardware. We offer the NDD1 product as some customers require a very small, ready to run unit that is cheap to run due to its typical power consumption of about 30 Watts.
NDD units are the devices that connect to your notice board screens. You can have a system based on one unit or many units, all that is required is a network connection between the NDD unit and the PC used as the controller. Featuring a 1.6GHz Intel Atom CPU the units are capable of full multimedia playback along with normal message displays. The unit also supports the digital poster 'portrait' mode of display, allowing you to use wide screen panels or TVs mounted in vertical format. Operating at either 1280x1024, 1024x768 or 800x600 and supporting additional widescreen resolutions the information displays offer a high quality output for many different uses.
NDD1 - Wall Mounting Option
Electronic Notice Board PC We also supply electronic notice board PCs with multiple output graphics cards that allow up to ten different screens to be connected to a single unit. Each notice board screen can operate in a different display group which means that each screen can display different information to the other screens. Click the Multi screen Displays link on the left for further information.
NDD1 units have a very small footprint, measuring just 270mm(D) x 395mm(W) x 65mm(H). The unit is small enough to be placed near the display screen or on a small shelf, allowing simple cable runs of nothing more than power and network cables. In addition, they can be powered from a 12v source making them suitable for use in automotive applications.
Electronic Notice board Screen Image The output of the NDD unit is able to show a ticker type scrolling message controlled by the notice board controller along the bottom of the screen. An additional status bar can also be displayed that tells you the current date, the number of display pages in the slide show and the page number being displayed in the format Page 4/.
The NDD1 now has an RSS news feed decoder. This allows the unit to connect to the Internet every hour and collect for example the latest news headlines from the BBC. The RSS feed is then displayed along the bottom of the notice board screen as a scrolling ticker message. The RSS decoder can be configured to run constantly or be controlled by the notice board controller. You can configure the RSS feed decoder to download any feed you require. The NDD unit can operate in one of the two following ways:
Mode 1: The pages are saved to hard disk inside the unit. The NDD then runs from it's own internal page store. Using this mode you could take the unit to a trade show for example and it would cycle through its pages. You can also use the NDD in this mode for most information display applications.
Mode2 : This is a secure mode as the NDD can be hidden on the network, ie you do not have to share a directory on it's hard drive. The Page Server program uploads pages to a server PC. Then every twenty seconds the NDD unit polls the server for any new or modified pages, which if any are found, are copied onto it's own hard drive.
Page Monitor : In addition to the above modes, the NDD unit can monitor an html file that may be created by another application, typically something that polls a database on a regular basis and creates an html page.
Auto Group Swap : NDD units can be instructed to switch to a different display group up to 12 times a day. This would suit a building that changes function during the day and evening such as a normal day school becoming an adult education centre during the evening.
Remote Locations (Internet Connected) : NDD units can also be updated over the Internet by FTP. The controller package (Page Server) has a built in FTP module that will update NDD units on the Internet. NDD units will need a fixed IP number for this work.
Very Low Power : The NDD unit draws around 30 watts of power from the mains supply, so it's energy requirement is very low.
Notice Boards in Delhi are often made of a material such as cork to facilitate addition and removal of messages or it can be placed on the computer so people can leave and erase messages for other people to read and see. These Notice Boards like felt notice board, pinup boards, cover notice board and many more are used in schools, offices and public places for display of articles or notices. This can be directly installed in the wall.

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