M685J Dell Refurbished 15.6-inch Front Trim LCD Bezel with Camera

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Product Number: M685J  *

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Brand: Dell

Description: Refurbished Inspiron1545 15.6-Inch Front Trim LCD Bezel WITH/Camera 30 Day Warranty

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G022H Dell Refurbished 14.1-inch LCD LED Screen

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Product Number: G022H *

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Brand: Dell

Description: Refurbished 14.1-inch WXGA LCD LED W/O INVRT 30 Day Warranty

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VT220 Refurbished DEC Terminal Display

Part Number: VT220*

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Brand: DEC (Digital Equipment Corporation)

Description: Refurbished VT220AA BW VIDEO TERMINAL W/LK201 30 Day Warranty

 

108856-B24 Compaq Refurbished Flat Panel Monitor

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Product Number: 108856-B24 *

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Brand: Compaq

Description: Refurbished 108856B24 TFT5000R Flatpanel Monitor 30 Day Warranty

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Planar Monitors

Planar monitors are economical and energy efficient while they provide superior performance.

The Planar PLL1900MW LED Backlight comes with features like fast response time, high resolution and exceptional brightness. It reduces scrolling and increases productivity by viewing 2 documents on one screen.

The Planar PLL2010MW 20-inch widescreen LED monitor delivers maximum performance with its energy efficient LED Backlight technology. This monitor has reduced energy consumption and also costs less, while showing everything with excellent quality. This is ideal for applications that require multiple monitors.

The PLL2210MW widescreen LED monitor delivers unmatched viewing experience. This monitor is designed especially for health care environments as it is slim enough to fit seamlessly in any hospital or medical office.

Plasma TV's Better Than LED TV's?

LED TV’s are in trend and have greater demand from buyers compared to Plasma TV but what they do not know is some characteristics of Plasma are vastly greater than LED. One is the quality of color being produced. LED TV uses LED backlight arrayed for a brighter color of the image seen on the screen but the downside of it is the dimming color which gives a grayish shade in a supposedly black colored portion of the image but Plasma almost perfectly gives the right shade of blackness in the image to provide a more accurate view and scene. Another characteristic is the Plasma’s price. It is less expensive than LED and not all people can afford a very expensive appliance.
By: Sarah A.

Plasma Television Advantages

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The plasma television has many advantages and benefits for you and your entertainment needs and wants. The plasma TV gives you incredible picture quality, it has a sleek design, and it is HDTV compatible. It provides sharper images, more vibrant colors and has higher resolution than most standard TV sets... Plasma screen televisions provide sharp, clear pictures, plus no image distortion. CRTs can't match this. Plasma TVs have brighter pictures and provides an amazing 160-degree viewing area, than LCDs.

Plasma display televisions have screens that are completely flat. There is no distortion of the image even at the edges and corners. It can hang on almost any wall. You can even hang them from your ceiling. Other advantages of plasma screen TVs are high ambient light tolerance, distortion free images, entirely digital technology, not affected by magnetism, and can be attached to a ceiling or wall, or used as a freestanding fixture. For the best technology in display panels, choose plasma technology.

By: Ethel G

Explanation About the VGA VGA stands for

Explanation About the VGA

VGA stands for Video Graphics Adapter, a function of the VGA card is to add graphics to your computer so it can display a maximum computer graphics and has a high resolution, VGA Card is required for you lovers of games or so-called gamers, due to the Game high quality is required of high-quality VGA card anyway. Similarly with your work or school or majoring in the field of Graphic Design, you must use a VGA card to a picture or graph that can be made up and the results of our work can be satisfying. But not only the VGA that you need but have no support from other device such as LCD Flat Monitor, Mother
By: Fathurahman

The new LCD and LED monitors

The new type of monitors LCD which stands for liquid crystal display and the LED which stands for light emitting diodes are really a revolutionary invention of the modern day technology industry. This stylish looking monitors come almost in any size.They are far more better looking then the old CRT monitors which was in the market from the dawn of the personal computer era. These cost a little bit more than the old CRT monitors but they are a worthy replacement. In differentiating between the LCD and the LED, the LED is better because it causes far less damage to the eyes than the LCD. Nowadays these beautiful slim screens are used everywhere, in homes and in offices.

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Overhead Projectors Replaced By LCD Projectors

An overhead projector is a flat machine that displays images through the use of transparent slides that are placed on the stage glass mirror, which is a long stand with a mirror and lens at the end that redirects the light towards the screen.

Many overhead projectors have been widely used during classroom presentations and company’s business plans, seminars and meetings. But nowadays, the demand for overhead projector has gone down due to the rise in popularity of the LCD Projector.

The LCD Projector is a video display projector that’s very fast and convenient to use. Presentations can be done in just one click without the use of plastic slides.  Through the latest technology, wide ranges of LCD projectors are now made available to the market with their latest innovations.

Historical Development of Computer Monitors

Monitor is the most important interfaces that connect people and PC. At the time of the first computer to operate in 1938, the monitor was 83 years old. Its development is ongoing to this day.

History Monitor
Stage of development of Computer Monitors in use today is actually divided into two phases. The first phase in 1855 was marked by the discovery of cathode ray tube by scientists from Germany, Heinrich Geissler. He is the father of the monitor tube. Then, 33 years later, the Austrian chemist, Friedrich Reinitzer, laying the basis for developing LCD technology with discovered liquid crystals. Tube technology since it was originally developed to realize the monitor. However, the liquid crystals is still a chemical phenomenon during the next 80 years. At that time, the display frame rate or even yet thought of.

During this time, many thought that Karl Ferdinand Braun as the inventor of the cathode ray tube. Actually, he is the maker of the first applications for the tube, ie the oscilloscope in 1897. The device that is the basis for the development of other devices, such as television or radar screen. In the same year, Joseph John Thomson discovered the electron, which accelerates the development of the tube technique.

The first CRT Monitor (Cathode Ray Tube) was developed to receive television broadcasts. Milestone was the first television tubes from Wladimir Kosma Zworykin (1929), electronic full frame rate of Manfred von Ardenne (1930), and the development of the first cathode ray tube that can be reproduced by Allen B. Du Mont (1931).

In earlier generations of computers, not to use a special monitor as it is today. Computer time was connected with the family as a TV viewer screen of data processing is done. That is quite a problem is that the resolution of the TV monitor when it is only capable of displaying 40 characters horizontally on the screen.

Special monitors for computers issued by the IBM PC, which initially has a resolution of 80 X 25 with color capability "green monochrome". This monitor is capable of displaying the results of a brighter, clearer and more stable.
In the next generation of emerging mono graphics (MGA / MDA) which has a 720x350. Furthermore, in the early 1980s came with a CGA type of monitor resolutions range from 160x200 to 640x200 and color capabilities between 2 to 16 colors. EGA monitor comes up with a better resolution of 640x350. Monitor type is fairly stable until the advent of next-generation Windows computers.

Mardika Gunawan
By: Mardika

Tempted To Buy A LCD TV?

LCD (Liquid crystal display) TVs are especially tempting for people these days versus an older style tube based TV. LCD TV's futuristic look and its more vibrant colors can tempt a TV addict to spend money or spend more money they should even in the midst of the recent economic downturn.

Like old fashioned TVs an LCD television screen consists of pixels each of which can show a viewer thousands of colors. The high near photo quality on an LCD TV screen is due to the really high number of pixels on the screen. The pixels are counted from one side to the other and from top to bottom. The higher the number of pixels then the better, sharper and clearer the picture will be. It is the composition of these pixels that forms the picture displayed on a TV screen or computer monitor.  Colors may shift when viewed too far to the right or left of the screen. In newer models these problems have been corrected with the use of Led backlights among other additions or features.

Even when compared to the other main flat-panel options, an LCD TV is generally going to be thinner and lighter. This means that they are easy to move, which means easy to wall-mount as well.  LCD TVs are generally sleek and stylish, complementing approximately every type of décor.

Choosing Your LCD or CRT Monitor

Making the right choice or decision on which type of LCD computer screen or CRT monitor to buy is important. Your decision will depend on the quality and size of the display you seek.  The LCD screen is the currently trendy way to go with its flat looking screen or display. Many users no longer even consider the larger screen CRT technology anymore due to its size, picture quality and it consumes more power.

Apart from saving space, the flat-screen LCD (Liquid Crystal Display) technology offers the following benefits: 1) it generates very little heat and radiation 2) uses less power and is less reflective.  CRT (Cathode Ray Tube) monitors on the other hand, occupy more space on your desktop, do generate more heat and use more power and usually have a curved screen.  The main difference between LCD and CRT is based on how the image is created, and the resolution the screen can accommodate.  The LCD picture on the display is generated by a small cell containing a liquid crystal layer that bends light in response to electrical energy. While they can be clearer than CRT screens, they are limited by one optimal resolution.  The CRT screen creates an image through cathode ray emissions striking the phosphorous coating on the back of a glass tube. It offers more detail in drawings and colors at higher resolutions.

Of course all comes down to what you can afford, but a good-quality screen is a good investment in your work environment. CRT monitors can be bought very cheaply. Digital LCD’s can be much more expensive.  In the end, it depends on what you want to see on your desk as much as what you want to see on your monitor. You can spend as little as $ 199 or more than $ 1800.

Projector Screens Are A Viable Alternative To Plasma TVs

These days often times consumers choose to buy projector screen television systems instead of a conventional TVs or even some times Plasma TVs. The benefits going with projection television are that you enjoy a remarkable  clear and large display with often times a better audio experience within your home. This is because a large plasma television can actually make the listening experience less than perfect by blocking sound waves or misdirecting them.

While projectors and their screens will not interfere with the sound and you still get to enjoy an incredible audio experience along with the great visual experience that the projector TV provides. And more importantly projector television offers a reasonable price, you will actually find it to be cheaper than getting a large screen plasma television.  If you want a reasonably priced way to enjoy television this may be a great option.