Showing posts with label Wireless. Show all posts
Showing posts with label Wireless. Show all posts

Thursday, December 2, 2010

Digital Signage - High-Definition Wireless Media Player or wired?

Digital Signage is steaming ahead with new technologies all the time, now are different types of media players used for the storage and playback of content for advertising campaigns.

digital signage integrators now have the choice of a stand-alone WiFi or wired media players and the reason to use drops in price, time and the application will be used.

Content alone players.
These media players are usually associated withposters with digital screen and built in an all in one digital signage solution. These are powered by electricity and must be updated manually through a USB connection.

WiFi HD Media Player.
They have the ability to create up to 1000 GB of data and full resolution of 1080p high-definition offerings. These are at the sharp end as they come, complete with HDMI connector to connect directly to flat panel displays and will also support Flash andMPEG 1,2,4 also supports MP3, WMA, WAV and AC3 audio files. What makes it innovative is that there is a WiFi connection built into the reader, to use a laptop to access and load data from a remote location, operates on 802.11g wireless network and is backward compatible with other wireless networks .

Wired high definition player.
As the name suggests you have this media player to a computer network so that content can be loaded,This method is thought to be the most traditional, but can be very expensive due to the use of fiber optic cable when the installation is a bay football stadium.

They are also used to install digital menu boards and are usually connected to the back of the screen and run cables back to a PC near the bar, where the updates can be synchronized.

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Wednesday, November 17, 2010

Wireless Broadband answers to your questions

In this article I will try to answer some common questions that many people ask about wireless broadband;

Why should I be interested in wireless broadband?

If you only use a computer and the computer is next to a phone jack that does not need to be concerned, but for all wireless broadband is extremely important. The average household has more than one computer, maybe a laptop or two and the only way anyone can receive wireless internet is to havebroadband.

Is it secure?

When you set up your cheap broadband service, you will be asked to set up a password for your network. Once this is set up then nobody can access your network without the network key. There are two types of security, WiFi Protected Access (WPA) and Wired Equipment Privacy (WEP), WPA is the one most people are recommended to have as it adds another level of protection to your computer.

Do I need any special equipment?

A wireless ADSL modem router necessary, this is the device that plugs into the phone. Some providers will issue them as standard, but always check because you may have to buy their own. To connect to a wireless network card for each PC / laptop needs to be connected. The network adapters are relatively cheap to buy and easy to obtain.

What are the disadvantages?

The main one is that all modems have a range and if your computer / laptop is from that series, not to collecteach signal and lose the connection to the Internet. Some modems have different speeds, the best way to see what you are entitled to test the speed of broadband that will tell you what speed you can expect for your zip code.

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Wednesday, September 22, 2010

Digital Signage - Wireless High Definition Media Player Or Wired?

Digital signage is steaming forward using new technologies all the time, now they are using different kinds of media players for storage and playing of content for the ad campaigns.

Digital advertising integrators now have the choice to use either standalone, WIFI or hard wired media players and the reason comes down to price, lead time and the application it will be used for.

Standalone content players.
These are media players that are normally associated with digital posters and they are built into the screen providing an all on one digital signage solution. These are powered by electricity and have to be updated manually through a USB connector.

WIFI HD media player.
These have the facility to store up to 1000GB of data and offer full High Definition resolution at 1080p. These are at the sharp end as they come complete with HDMI connectors to plug direct to the flat screen displays and will also support Flash and MPEG 1,2,4 also supports MP3, WMA, WAV and AC3 audio files. What makes it innovative is that is has a WIFI connection built into the player, so you can use a laptop to login and upload data from a remote location, the wireless networks works on 802.11G and is backward compatible with other older wireless networks.

Hard wired High Definition content player.
As the name suggests you have to connect this media player to a computer network so the content can be uploaded, this is thought to be the most traditional method; however it can be very costly due to the use of fibre optic cable if the installation is coving for example a soccer stadium.

These are also used for the installation of digital menu boards and are normally connected to the rear of the screen and the cables run back to a PC near the counter where the updates can be synchronised from.

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