Shopping on line can be easy, simple and save you lots of money. It can also take a lot of your time, frustrate you, and result in unwanted purchases. Now the same can be said for regular high street shopping, but with the vast opportunity presented by the Internet it will pay you to spend a few minutes reading this and understanding how to better optimize your Flat Panel Display shopping experience:

1. Compare - without doubt the biggest advantage that the Flat Panel Display offers shoppers today is the ability to compare thousands of Flat Panel Display at a time. This is a great thing, but not necessarily all the time! Too much can be daunting at times so take advantage of the great comparison sites and where possible let them do the hard work for you.

2. Research - if it has been said it will be on the internet. Ignorance is no longer a justifiable reason for buying the wrong thing. Take the time to research in detail everything that you could possible want to know about

3. Testimonials - don't know anybody that has bought a Flat Panel Display? Wrong! If the Flat Panel Display is good the internet will let you know. Use the Internet as a friend and get testimonials before you buy.

4. Questions - Got a question about Flat Panel Display then search the Forums, FAQ's, Blogs etc. Don't be afraid to ask .....

5. Reputation - Never heard of the company selling Flat Panel Display? Don't worry, no reason why you should know every company in the world, but you know someone that does! Use the internet to find out what people are saying about Flat Panel Display and build up a picture of their reputation for sales, returns, customer service, delivery etc.

6. Returns - still worried that even after all of the above your Flat Panel Display wont be what you want? Check out the returns policy. There is so much competition now that someone, somewhere is bound to offer the terms that you are comfortable with.

7. Feedback - happy with your Flat Panel Display then let people know, after all you are depending on others people input in your buying decision, so why not give a little back.

8. Security - check for the yellow padlock on the Flat Panel Display site before you buy, and the s after http:/ /i.e. https:// = a secure site

9. Contact - got a question about Flat Panel Display, or want to leave a comment then check out the sites contact page. Reputable companies have them and respond.

10. Payment - ready to pay for your Flat Panel Display, then use your credit card or PayPal! Be aware of companies that don't accept them, there may be genuine reasons but given the huge amount of choice you have when buying online there is no reason at all not to buy via credit card or PayPal.

Flat panel displays encompass a growing number of technologies enabling video displays that are lighter and much thinner than traditional television and video displays that use cathode ray tubes, and are usually less than 4 inches (100 mm) thick. They can be divided into two general categories Volatile or Static.

Flat panel displays balance their smaller footprint and trendy modern look with high production costs and in many cases inferior images compared with traditional cathode ray tubes. In many applications, specifically modern portable devices such as laptops, cellular phones, and digital cameras, whatever disadvantages are overcome by the portability requirements.

Volatile

Volatile displays require constant power output to refresh the image on screen many times a second. The image appears steady because the images are refreshed more often than the human eye can perceive.

Examples of Volatile Flat Panel Displays * DLP (Digital Light Processing) * Plasma displays * AMLCD (LCDs) * Organic light-emitting diode (OLEDs) * Light-emitting diode display (LED) * Electroluminescent displays (ELDs) * Surface-conduction electron-emitter displays (SEDs) * Field emission displays (FEDs) * Nano-emissive display (NEDs)

Only the first five of these displays are commercially available today, though OLED displays are beginning deployment only in small sizes (mainly in cellular telephones). SEDs were promised for release in As of 2006, while the FEDs and NEDs are (As of 2005) in the prototype stage.

Static

Static flat panel displays rely on materials whose color states are bistable. This means that the image they hold requires no energy to maintain, but instead requires energy to change. This results in a much more energy efficient display, but with a tendency towards slow refresh rates which are undesirable in an interactive display.

Examples of Static Flat Panel Displays * electrophoretic display (e.g. E Ink electrophoretic imaging film) * Gyricon displays (e.g. Xerox's Gyricon) * Interferometric Modulator displays (e.g. Qualcomm's iMod, a MEMS display.) * Cholesteric displays (e.g. MagInk, Kent Displays) * Bistable nematic liquid crystal displays (e.g. ZBD)

Bistable flat panel displays are beginning deployment in limited applications (Cholesteric displays, manufactured by Magink, in outdoor advertising; electrophoretic displays in e-book products from Sony and iRex; and bistable liquid crystal displays from ZBD in store shelf labels).

Volatile

Static

See also

Volatile

Static

See also

Flat Panel Display