Touch Screens



             


Saturday, January 31, 2009

If Touch Screen Kiosks Can Help My Business Than Please Tell Me What They Are

Kiosks are basically a one stop information tool, let's first define the word kiosk to see the history of where they've come from so we'll be better able to understand what exactly what they are: ki·osk noun
1. A small open gazebo or pavilion.
2. A small structure, often open on one or more sides, used as a newsstand or booth.
3. A cylindrical structure on which advertisements are posted. The first recorded instance of the word "kiosk" was back in 1865 with reference to a newspaper stand. Kiosks are still known today as traditional freestanding retail booths. With the recent advent of low-cost pc's and the internet kiosks are taking on a whole new shape and definition.

Computer Or touch screen kiosks have forged their way into main stream.

The technology used in interactive kiosks is basically the same as that used in computers. Touch screen kiosks are mainly operated with the help of a control unit and a touch screen sensitive LCD monitor. To operate a kiosk the user simply needs to touch the area of the screen to navigates the custom built show. The touch screen operation of the kiosk make the functioning very simple and user-friendly. Considering that computer kiosks are run via PC computers, the utilization of video, images and text with sound all combine to offer a truly interactive experience.

When the Kiosks are not in use they can act as a screen saver to serve up advertising or upsell in store items to increase revenue.

The Benefits of Using Kiosks

Now a days kiosks have a wide range of applications and can be seen in department stores, airports or in government offices. The different services provided by a kiosk are accessing of live news from the newsroom with the very latest news and information, accessing of popular galleries with stills and video clips, information on number of job vacancies, etc.

The popularity of kiosks are stated below:
1) The long lasting steel construction of the kiosk helps it to be rugged and secure and is suitable for placing it at any environment.
2) A kiosk helps a lot in saving the valuable floor space. Just by plugging them in they are ready to go as the hardware and software comes within a single unit.
3) Kiosks are very easy to maintain as all the components of the kiosks are easily repairable and replaceable.
4) With the help of remote administration options the tracking of kiosks can be done via the internet or via e-mail or phone alerts for low paper or power failure.

Kiosks can be used for an infinite number of applications, including: Gaming, bill payment, eCommerce, human resource, customer service, location and mapping, credit application, vending machines, sales and marketing, internet access and adverting just to point out a few.

A kiosk project typically has 3 main components: Hardware, Software and Post Production.
Hardware:
Any tangible portion of the kiosk project will fall into the hardware category. Depending on the type you require, this can simply be a metal enclosure with a touch screen monitor attached to it with a PC inside. More complex kiosks have hardware components inside such as card readers, printers, telephone handsets, ruggedized keyboards, ruggedized pointing devices and other specialized peripherals.

Software:
Depending on what your kiosk is supposed to do, there may or may not be off-the-shelf kiosk software available for it. Kiosk software typically does the following: displays the content you want to display, prevents users from making changes to the PC's operating system, allows the owner to make changes remotely, make sure everything is working properly, and interfaces with peripherals inside the kiosk such as printers, card readers, scanners, etc..

Postproduction:
Depending on the size of your kiosk project, there are services such as kiosk site acquisition, kiosk installation, and on-site maintenance. For a small kiosk project, typically the owner of the kiosk does these things on their own. For larger deployments, a kiosk implementation company will be your best bet.

For business owners a kiosk can be used in a wide array of applications as seen above - the one point to consider is that a kiosk can deliver the right message at the right time, consistently every time. There's no doubt kiosks are here to stay - watch for them next time you go out into your community!

Submitted by Chad McDonald to provide information about kiosks online and further kiosks web info.

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Tuesday, January 27, 2009

What's Touch Screen Monitor?

Touch screen monitor is a type of display screen that has a touch-sensitive transparent panel covering the screen. Instead of using a pointing device such as a mouse or light pen, you can use your finger to point directly to objects on the screen.

The benefits of such technology are obvious. Rather than lugging along extra input devices such as a mouse or a keyboard, the user need only his finger to manipulate the chosen device. But it's not just mobile devices that benefit from this type of input. All kinds of devices can be equipped, including TV and computer monitors, LCD screens, and the older CRT computer monitors. As a result, a bartender can press on a screen to ring up drinks on a busy night rather than type in a price, a nurse can input patient information with one hand. Truly, the possibilities with touch screen monitors are endless.

Touch screen monitors usually come in three varieties that enable it to recognize a person's touch. These are resistive, capacitive and surface acoustic wave. The resistive type works by having two panels with a thin space between them. When the user presses the screen, the two panels touch at that point, and the exact coordinates are then registered with the computer.

A capacitive system runs a small electrical charge throughout the touch screen. When the user touches the chosen area, some of the electrical charge is distributed to the finger, lessening the charge at that location. The coordinates are again recorded and sent to the computer. This type of touch screen produces a clearer picture because it transmits more light and doesn't require two panels.

Finally, the surface acoustic wave system is the best, and results in the clearest picture. Transducers are used to send electrical signals across the screen, and if a user touches the screen, they can determine where based on how the electrical signal is received from one transducer to the other.

Since the capacitive system must have a finger to absorb electricity, most non-living objects won't register as a touch. Resistive and surface acoustic wave systems on the other hand react to just about any form of pressure. Each has its different advantages as a result, and manufacturers will only find new ways to make use of them.

Finally, although touch screens provide a natural interface for computer novices, they are unsatisfactory for most applications because the finger is such a relatively large object. It is impossible to point accurately to small areas of the screen. In addition, most users find touch screens tiring to the arms after long use.

Willson Peterson is computer expert and network engineer. He is the author of 'Let's resolve the frequent troubles of TFT LCD monitor ourselves'.

Click here ==> http://www.ebookarticle.com to visit his website.

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Wednesday, January 14, 2009

Do You Want A Touch Screen MP4 Player? You Should Read This

Chinese Electronic manufacturers will soon be offering a number of touch screen MP4 players, find out why and how you can benefit from it.

Consumers, eBay traders and online shop owners looking for touch screen MP4 players will soon have a wide selection of competitively-priced touch screen MP4s to choose from.

A market populated completely by expensive items like the iTouch, iPod and Pearl, from makers Apple and Blackberry, will soon get a new injection of competitively-priced models from Chinese electronics manufacturers.

While the increasing availability of touchscreen MP4 players will be extremely marketable there are still things to look for when choosing a MP4 touch screen player to make sure you, or your customer, will get the best deal possible.

Anyone looking to purchase a touchscreen MP4 will have to ask more questions on top of those asked when sourcing a MP4 player.

You may also want to ask:

  • How durable is the screen?

  • How can the screen be configured or re-configured?

  • Is the screen a resistive screen or is it multi touch?

  • How can I reset a locked touchscreen MP4

How durable is the screen?

This will be the first question consumers ask you as an eBay trader, whether you're selling a digital touch screen 4GB MP4 player, or touchscreen MP4 watch.

When sourcing a touchscreen MP4 ask about the touch count (how many times the screen can be touched before it stops working). The touch screen interface on most players will probably last for 5 million touches but this could vary from player to player. However, protection is always a good idea and this is inexpensive and available at most electronics stores.

How can the screen be configured or reconfigured?

Touchscreen MP4s sometimes require re-calibration to work properly, ask the vendor how it can be done and make sure before making any firm commitments.

While you will need to ask the vendor for advice on specific models the protective screen can often be one common gremlin preventing responsive action. Ensure, when you remove the plastic protection system, you get all of it and none is stuck in the corners or on the edge of the screen.

Is the screen a Resistive Touch Screen or is it Multi-Touch?

There is more than one type of touch screen. Most touchscreen MP4 players and PDA devices use a variation of a four or eight-wire resistive system, which uses wires to track the location of the stylus or finger.

Newer touch screen MP4 players, like the iTouch, use multi touch technologyScience Articles, which allows the user to utilize multiple fingers on the surface of the device at the same time.

How can I reset a locked touchscreen MP4?

Screen freeze is common problem for any portable touch screen device. Check to see how the device you are considering purchasing can be unfrozen.

Are there buttons at the top which will automatically take you back to the menu or will you have to take the battery out and reboot it completely?

The new MP4 touch screen players from Chinese manufacturers will make fantastic items for eBay traders and online electronic store owners to stock and while the risk of selling them may appear to be too great you should be able to avoid them by doing your research before purchasing or sourcing an item and by dealing with a trusted online wholesaler.

Source: Free Articles from ArticlesFactory.com

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