ac plus two separate display screens manufacturer

Check the specifications of your laptop for information regarding the number of displays it can support and the type of connections the laptop has available, such as HDMI, USB, Thunderbolt, etc.
Typically, there will be at least one connection available from the laptop for another display such as HDMI or VGA. You can connect your first external monitor to this connection to get a second display.
For a third display, you will typically need a docking station to add more ports to the laptop. There are universal docking stations that will work with most systems.
You may also need to install drivers onto the computer for the dock to fully function. The dock may include an installation CD, otherwise please refer to the manufacturer’s website for downloadable drivers.
You will now see three monitors available to select and arrange. Scroll down until you see the Multiple displayssection to ensure that you have it set to Extend these displays to extend the display across the monitors.
Return to the Select and rearrange displays area and select the Identify button. A large number will appear on each display to correspond to the display settings numbers to identify each monitor. This will help with arranging the monitors in the settings to ensure they are extending properly between laptop and external monitors.

The InnoView 15.8″ portable monitor is one of the latest entries in the China-based manufacturer’s growing inventory of affordable, lightweight monitors.
Carry-around monitors can be a frustrating accessory. Too many variables risk product dissatisfaction. Performance and features can be lacking, and they might be compatible with only some of your devices.
The biggest drawback with the 15.8″ unit is the lack of a touchscreen. But its inviting price and the overall stellar performance make this model a can’t-pass-it-up deal.
This capable portable panel costs $189.99 on Amazon and $179.99 on the manufacturer’s website. It is a plug and play USB-C portable monitor with a display capability of Full High Definition (FHD) with 1920 x 1080 resolution and 300 nits brightness. It produces 16:9 aspect ratio with a 60Hz refresh rate.
This makes the device a very suitable secondary monitor attached to much smaller devices with tiny screens. Its display capabilities are pleasant on the eyes.
This unit requires AC power. An 18W wall socket adapter and USB cable to power the monitor are included. It has no batteries and cannot be powered by the attached computer or tablet, even when they are not running on their own battery supply.
The monitor has high dynamic range, or HDR — a new display technology that enhances color presentation. Also built in are FreeSync and low blue light technology for a better viewing experience.
The monitor has a sturdy metal construction with very thin bezels on the top and two sides. The bottom bezel is 1.25″. The case is 0.212″ wide, 14.37″ x 9″, and weighs 1.5 lbs.
The fully black metal case is firm and has no flex when held. Thicker casing at the base houses the additional circuitry and components that make the portable panel plug and play. The base also houses the dual hi-fi speakers.
Other than adjusting the screen to your specific needs, no hardware and software configurations are needed. If attached to a computer, the only thing you need to do is open the computer’s display settings to select how you want the panel to respond.
The standard computer settings usually allow the secondary monitor to either mirror the primary display or show whatever window content you drag from the primary monitor to the external panel.
Apple iPhones need an adapter. Some Android smartphones will connect, but not all Android manufacturers provide a signal through the USB-C or USB-A port to drive the monitor. That could be an issue with some Android tablets as well.
Interfering factors are the hardware standards in the computer and the absence of supporting code in the particular Linux kernel driving the distribution you use.
For instance, when I attached the portable panel to a laptop running the KDE Neon distribution, it recognized the external monitor but would only display the screen when the settings configured it as enabled. But that automatically disabled the laptop’s screen.
Once connected, the portable panel had a distorted display. The Chrome OS device also threw a display fit. Mouse actions became sluggish, and opened windows only partially displayed.
Chrome OS, the operating system bundled with the Chrome web browser to drive the Chromebook’s operation, does not have system settings related to dual monitor display functions. So, while I could drag windows from one screen to the other on some of the Chromebook models, I could not navigate the mouse pointer beyond the Chromebook’s internal display on other models.
This portable monitor is a very good solution for adding additional screen space to laptops and small-screen portable devices. It was not meant to be used as a primary monitor.
One is the poor quality of sound from the dual hi-fi speakers. I found them to sound very tinny from a lack of base. That was less bothersome when listening to speech. Though music playback was less pleasant.
The second weakness is the flimsy stand that doubles as a protective carrying case for the panel. Other InnoView models have a one-piece metal bar that swings back from the edges to form a rigid tripod with the panel. Instead, this model has a slotted vinyl-covered plastic (or some other material) that folds into a triangular shape with the panel resting against the backing.

A North American power cable (E604766) is included with the part numbers available in the regions other than EMEA. European and UK AC power cables are included with the part numbers available for the EMEA region. AC power cables for power brick are also available at at additional cost:
Stylus pen with rubber tip, designed specifically for use with IntelliTouch or iTouch surface wave touch technology. Part number D82064-000, available at additional cost.

Under System , select Display . Your PC should automatically detect your monitors and show your desktop. If you don"t see the monitors, select Multiple displays , then Detect.

Tip:If you"re using a wireless display adapter, connect to an HDMI port on newer TVs, then wirelessly connect your PC to it. After connecting your wireless display adapter to your TV, go to your Windows 11 PC, press Windows logo key + K to open Cast, then select your wireless display adapter.
To see which number corresponds to a display, select Start, then search for settings. Select Settings > System > Display> Identify. A number appears on the screen of the display it"s assigned to.
If you have multiple displays, you can change how they"re arranged. This is helpful if you want your displays to match how they"re set up in your home or office. In Display settings, select and drag the display to where you want. Do this with all the displays you want to move. When you"re happy with the layout, select Apply. Test your new layout by moving your mouse pointer across the different displays to make sure it works like you expect.
After you"re connected to your external displays, you can change settings like your resolution, screen layout, and more. To see available options, in Settings, select System > Display.
Windows will recommend an orientation for your screen. To change it in Display settings, under Scale & layout, choose your preferred Display orientation. If you change the orientation of a monitor, you"ll also need to physically rotate the screen. For example, you"d rotate your external display to use it in portrait instead of landscape.

Studio Display camera features and firmware updates require connection to a Mac. When connected to iPad Pro 12.9-inch (3rd and 4th generation), iPad Pro 11-inch (1st and 2nd generation), or iPad Air (5th generation), Studio Display USB-C ports deliver USB 2 data transfer speeds.
Apple defines its restrictions on harmful substances, including definitions for what Apple considers to be “free of,” in the Apple Regulated Substances Specification. Every Apple product is free of PVC and phthalates with the exception of AC power cords in India, Thailand (for two-prong AC power cords), and South Korea, where we continue to seek government approval for our PVC and phthalates replacement.
Trade-in values will vary based on the condition, year, and configuration of your eligible trade-in device. Not all devices are eligible for credit. You must be at least 18 years old to be eligible to trade in for credit or for an Apple Gift Card. Trade-in value may be applied toward qualifying new device purchase, or added to an Apple Gift Card. Actual value awarded is based on receipt of a qualifying device matching the description provided when estimate was made. Sales tax may be assessed on full value of a new device purchase. In-store trade-in requires presentation of a valid photo ID (local law may require saving this information). Offer may not be available in all stores, and may vary between in-store and online trade-in. Some stores may have additional requirements. Apple or its trade-in partners reserve the right to refuse or limit quantity of any trade-in transaction for any reason. More details are available from Apple’s trade-in partner for trade-in and recycling of eligible devices. Restrictions and limitations may apply.

If you experience the problem of external monitors, such as abnormal display or audio is not working, please refer to the troubleshooting in this article.
If you don’t experience the issue after restarting your computer, the external device may be the cause of the problem. We recommend that you do not use this device and contact your device manufacturer for support.
Note: Please don’t remove the AC adapter for ASUS laptop TP420IA and UX425IA model. (These models need to plug in the AC adapter to do the Hard reset process.)
Re-install the AC adapter and battery, then power on the computer and check whether the problem is resolved or not. If the problem persists, please continue to the next chapter for troubleshooting.
Note: Some models possess both two graphics (so-called integrated & dedicated graphics, such as Intel & NVIDIA) and both can be seen in Device Manager. We suggest that you can follow step 2 and 3 to uninstall each graphics driver.
If the problem persists after all troubleshooting steps are completed. Please backup your personal files, then reset the PC to back to its original configuration. Here you can learn more about:
If you don’t experience the issue after restarting your computer, the external device may be the cause of the problem. We recommend that you do not use this device and contact your device manufacturer for support.
Note: Please don’t remove the AC adapter for ASUS laptop TP420IA and UX425IA model. (These models need to plug in the AC adapter to do the Hard reset process.)
Re-install the AC adapter and battery, then power on the computer and check whether the problem is resolved or not. If the problem persists, please continue to the next chapter for troubleshooting.
Note: Some models possess both two graphics (so-called integrated & dedicated graphics, such as Intel & NVIDIA) and both can be seen in Device Manager. We suggest that you can follow step 2 and 3 to uninstall each graphics driver.
If the problem persists after all troubleshooting steps are completed. Please backup your personal files, then reset the PC to back to its original configuration. Here you can learn more about:
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Does the screen remain black after turning on the computer? If you are experiencing any of the following symptoms, the suggested quick steps might help.The screen does not turn on or the screen is blank or black.
If the monitor works fine, but the display issue persists, go to the next fix. However, if the monitor does not turn on after trying the above steps, contact Dell Technical Support for repair options.
A poor connection between the monitor and the computer might cause display-related issues. Reconnecting the devices can often help solve the problem.Turn off the computer and the monitor.
Check the video port on the computer and the monitor, and the video cable if they are damaged or the pins are bent. If there is no damage, reconnect the monitor to the computer. Or, if you have another video cable, try connecting the two devices using the new cable. Bypass the docking station to verify that the docking station is not causing the display issue.
Fix 4: Reset the BIOS or UEFI to factory default settingsIncorrect boot settings in the BIOS or UEFI of the computer can cause boot-related issues. Resetting the BIOS or UEFI settings to factory defaults can help resolve many boot-related issues.
If the screen abnormality is present in the diagnostics, contact Dell Technical Support for repair options.If these quick steps did not resolve the display-related issue, see the Other Resources section below. You can also search for content related to the issue using the search bar at the top of this page.

* Rewards 3% back excludes taxes and shipping. Rewards are issued to your online Dell Rewards Account (available via your Dell.com My Account) typically within 30 business days after your order’s ship date. Rewards expire in 90 days (except where prohibited by law). “Current rewards balance” amount may not reflect the most recent transactions. Check Dell.com My Account for your most up-to-date reward balance. Total rewards earned may not exceed $2,000 within a 3-month period. Outlet purchases do not qualify for rewards. Expedited Delivery not available on certain TVs, monitors, batteries and adapters, and is available in Continental (except Alaska) U.S. only. Other exceptions apply. Not valid for resellers and/or online auctions. Offers and rewards subject to change without notice, not combinable with all other offers. See Dell.com/rewardsfaq. $50 in bonus rewards for Dell Rewards Members who open a new Dell Preferred Account (DPA), or Dell Business Credit (DBC) account on or after 8/10/2022. $50 bonus rewards typically issued within 30 business days after DPA or DBC open date.
^DELL PREFERRED ACCOUNT (DPA): Offered to U.S. residents by WebBank, who determines qualifications for and terms of credit. Taxes, shipping, and other charges are extra and vary. Your Minimum Payment Due is the greater of either $20 or 3% of the New Balance shown on your billing statement (excluding any balance on a Planned Payment Purchase prior to its expiration date) rounded up to the next dollar, plus any Monthly Planned Payment Due, plus the sum of all past due amounts. Minimum Interest Charge is $2.00. Rates range from 19.99% - 29.99% variable APR, as of 2/3/2023, depending on creditworthiness. Dell and the Dell logo are trademarks of Dell Inc. Six- and twelve-months special financing offers have different minimum purchase requirements. See Dell.com/nointerestdisclosures for important financing details.
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ScreenBeam 1100 Plus supports the native-OS screen sharing capabilities in your devices for fully contactless connectivity. Users can wirelessly share and mark-up content on the room display without first downloading an app, or finding the right dongle or cable. It connects to both internal and guest networks simultaneously without compromising security. Plus, HDMI input is available for older devices without wireless capability, integrated digital signage, and much more. ScreenBeam is your best choice for ease of use, performance, and flexibility and a lower TCO.

A plasma display panel (PDP) is a type of flat panel display that uses small cells containing plasma: ionized gas that responds to electric fields. Plasma televisions were the first large (over 32 inches diagonal) flat panel displays to be released to the public.
Until about 2007, plasma displays were commonly used in large televisions (30 inches (76 cm) and larger). By 2013, they had lost nearly all market share due to competition from low-cost LCDs and more expensive but high-contrast OLED flat-panel displays. Manufacturing of plasma displays for the United States retail market ended in 2014,
Plasma displays are bright (1,000 lux or higher for the display module), have a wide color gamut, and can be produced in fairly large sizes—up to 3.8 metres (150 in) diagonally. They had a very low luminance "dark-room" black level compared with the lighter grey of the unilluminated parts of an LCD screen. (As plasma panels are locally lit and do not require a back light, blacks are blacker on plasma and grayer on LCD"s.)LED-backlit LCD televisions have been developed to reduce this distinction. The display panel itself is about 6 cm (2.4 in) thick, generally allowing the device"s total thickness (including electronics) to be less than 10 cm (3.9 in). Power consumption varies greatly with picture content, with bright scenes drawing significantly more power than darker ones – this is also true for CRTs as well as modern LCDs where LED backlight brightness is adjusted dynamically. The plasma that illuminates the screen can reach a temperature of at least 1,200 °C (2,190 °F). Typical power consumption is 400 watts for a 127 cm (50 in) screen. Most screens are set to "vivid" mode by default in the factory (which maximizes the brightness and raises the contrast so the image on the screen looks good under the extremely bright lights that are common in big box stores), which draws at least twice the power (around 500–700 watts) of a "home" setting of less extreme brightness.
Plasma screens are made out of glass, which may result in glare on the screen from nearby light sources. Plasma display panels cannot be economically manufactured in screen sizes smaller than 82 centimetres (32 in).enhanced-definition televisions (EDTV) this small, even fewer have made 32 inch plasma HDTVs. With the trend toward large-screen television technology, the 32 inch screen size is rapidly disappearing. Though considered bulky and thick compared with their LCD counterparts, some sets such as Panasonic"s Z1 and Samsung"s B860 series are as slim as 2.5 cm (1 in) thick making them comparable to LCDs in this respect.
Less visible motion blur, thanks in large part to very high refresh rates and a faster response time, contributing to superior performance when displaying content with significant amounts of rapid motion such as auto racing, hockey, baseball, etc.
Superior uniformity. LCD panel backlights nearly always produce uneven brightness levels, although this is not always noticeable. High-end computer monitors have technologies to try to compensate for the uniformity problem.
Earlier generation displays were more susceptible to screen burn-in and image retention. Recent models have a pixel orbiter that moves the entire picture slower than is noticeable to the human eye, which reduces the effect of burn-in but does not prevent it.
Due to the bistable nature of the color and intensity generating method, some people will notice that plasma displays have a shimmering or flickering effect with a number of hues, intensities and dither patterns.
Earlier generation displays (circa 2006 and prior) had phosphors that lost luminosity over time, resulting in gradual decline of absolute image brightness. Newer models have advertised lifespans exceeding 100,000 hours (11 years), far longer than older CRTs.
Uses more electrical power, on average, than an LCD TV using a LED backlight. Older CCFL backlights for LCD panels used quite a bit more power, and older plasma TVs used quite a bit more power than recent models.
Fixed-pixel displays such as plasma TVs scale the video image of each incoming signal to the native resolution of the display panel. The most common native resolutions for plasma display panels are 852×480 (EDTV), 1,366×768 and 1920×1080 (HDTV). As a result, picture quality varies depending on the performance of the video scaling processor and the upscaling and downscaling algorithms used by each display manufacturer.
Early plasma televisions were enhanced-definition (ED) with a native resolution of 840×480 (discontinued) or 852×480 and down-scaled their incoming high-definition video signals to match their native display resolutions.
The following ED resolutions were common prior to the introduction of HD displays, but have long been phased out in favor of HD displays, as well as because the overall pixel count in ED displays is lower than the pixel count on SD PAL displays (852×480 vs 720×576, respectively).
Early high-definition (HD) plasma displays had a resolution of 1024x1024 and were alternate lighting of surfaces (ALiS) panels made by Fujitsu and Hitachi.
Later HDTV plasma televisions usually have a resolution of 1,024×768 found on many 42 inch plasma screens, 1280×768 and 1,366×768 found on 50 in, 60 in, and 65 in plasma screens, or 1920×1080 found on plasma screen sizes from 42 inch to 103 inch. These displays are usually progressive displays, with non-square pixels, and will up-scale and de-interlace their incoming standard-definition signals to match their native display resolutions. 1024×768 resolution requires that 720p content be downscaled in one direction and upscaled in the other.
Ionized gases such as the ones shown here are confined to millions of tiny individual compartments across the face of a plasma display, to collectively form a visual image.
A panel of a plasma display typically comprises millions of tiny compartments in between two panels of glass. These compartments, or "bulbs" or "cells", hold a mixture of noble gases and a minuscule amount of another gas (e.g., mercury vapor). Just as in the fluorescent lamps over an office desk, when a high voltage is applied across the cell, the gas in the cells forms a plasma. With flow of electricity (electrons), some of the electrons strike mercury particles as the electrons move through the plasma, momentarily increasing the energy level of the atom until the excess energy is shed. Mercury sheds the energy as ultraviolet (UV) photons. The UV photons then strike phosphor that is painted on the inside of the cell. When the UV photon strikes a phosphor molecule, it momentarily raises the energy level of an outer orbit electron in the phosphor molecule, moving the electron from a stable to an unstable state; the electron then sheds the excess energy as a photon at a lower energy level than UV light; the lower energy photons are mostly in the infrared range but about 40% are in the visible light range. Thus the input energy is converted to mostly infrared but also as visible light. The screen heats up to between 30 and 41 °C (86 and 106 °F) during operation. Depending on the phosphors used, different colors of visible light can be achieved. Each pixel in a plasma display is made up of three cells comprising the primary colors of visible light. Varying the voltage of the signals to the cells thus allows different perceived colors.
The long electrodes are stripes of electrically conducting material that also lies between the glass plates in front of and behind the cells. The "address electrodes" sit behind the cells, along the rear glass plate, and can be opaque. The transparent display electrodes are mounted in front of the cell, along the front glass plate. As can be seen in the illustration, the electrodes are covered by an insulating protective layer.
Control circuitry charges the electrodes that cross paths at a cell, creating a voltage difference between front and back. Some of the atoms in the gas of a cell then lose electrons and become ionized, which creates an electrically conducting plasma of atoms, free electrons, and ions. The collisions of the flowing electrons in the plasma with the inert gas atoms leads to light emission; such light-emitting plasmas are known as glow discharges.
Relative spectral power of red, green and blue phosphors of a common plasma display. The units of spectral power are simply raw sensor values (with a linear response at specific wavelengths).
In a monochrome plasma panel, the gas is mostly neon, and the color is the characteristic orange of a neon-filled lamp (or sign). Once a glow discharge has been initiated in a cell, it can be maintained by applying a low-level voltage between all the horizontal and vertical electrodes–even after the ionizing voltage is removed. To erase a cell all voltage is removed from a pair of electrodes. This type of panel has inherent memory. A small amount of nitrogen is added to the neon to increase hysteresis.phosphor. The ultraviolet photons emitted by the plasma excite these phosphors, which give off visible light with colors determined by the phosphor materials. This aspect is comparable to fluorescent lamps and to the neon signs that use colored phosphors.
Every pixel is made up of three separate subpixel cells, each with different colored phosphors. One subpixel has a red light phosphor, one subpixel has a green light phosphor and one subpixel has a blue light phosphor. These colors blend together to create the overall color of the pixel, the same as a triad of a shadow mask CRT or color LCD. Plasma panels use pulse-width modulation (PWM) to control brightness: by varying the pulses of current flowing through the different cells thousands of times per second, the control system can increase or decrease the intensity of each subpixel color to create billions of different combinations of red, green and blue. In this way, the control system can produce most of the visible colors. Plasma displays use the same phosphors as CRTs, which accounts for the extremely accurate color reproduction when viewing television or computer video images (which use an RGB color system designed for CRT displays).
Plasma displays are different from liquid crystal displays (LCDs), another lightweight flat-screen display using very different technology. LCDs may use one or two large fluorescent lamps as a backlight source, but the different colors are controlled by LCD units, which in effect behave as gates that allow or block light through red, green, or blue filters on the front of the LCD panel.
Contrast ratio is the difference between the brightest and darkest parts of an image, measured in discrete steps, at any given moment. Generally, the higher the contrast ratio, the more realistic the image is (though the "realism" of an image depends on many factors including color accuracy, luminance linearity, and spatial linearity). Contrast ratios for plasma displays are often advertised as high as 5,000,000:1.organic light-emitting diode. Although there are no industry-wide guidelines for reporting contrast ratio, most manufacturers follow either the ANSI standard or perform a full-on-full-off test. The ANSI standard uses a checkered test pattern whereby the darkest blacks and the lightest whites are simultaneously measured, yielding the most accurate "real-world" ratings. In contrast, a full-on-full-off test measures the ratio using a pure black screen and a pure white screen, which gives higher values but does not represent a typical viewing scenario. Some displays, using many different technologies, have some "leakage" of light, through either optical or electronic means, from lit pixels to adjacent pixels so that dark pixels that are near bright ones appear less dark than they do during a full-off display. Manufacturers can further artificially improve the reported contrast ratio by increasing the contrast and brightness settings to achieve the highest test values. However, a contrast ratio generated by this method is misleading, as content would be essentially unwatchable at such settings.
Each cell on a plasma display must be precharged before it is lit, otherwise the cell would not respond quickly enough. Precharging normally increases power consumption, so energy recovery mechanisms may be in place to avoid an increase in power consumption.LED illumination can automatically reduce the backlighting on darker scenes, though this method cannot be used in high-contrast scenes, leaving some light showing from black parts of an image with bright parts, such as (at the extreme) a solid black screen with one fine intense bright line. This is called a "halo" effect which has been minimized on newer LED-backlit LCDs with local dimming. Edgelit models cannot compete with this as the light is reflected via a light guide to distribute the light behind the panel.
Image burn-in occurs on CRTs and plasma panels when the same picture is displayed for long periods. This causes the phosphors to overheat, losing some of their luminosity and producing a "shadow" image that is visible with the power off. Burn-in is especially a problem on plasma panels because they run hotter than CRTs. Early plasma televisions were plagued by burn-in, making it impossible to use video games or anything else that displayed static images.
Plasma displays also exhibit another image retention issue which is sometimes confused with screen burn-in damage. In this mode, when a group of pixels are run at high brightness (when displaying white, for example) for an extended period, a charge build-up in the pixel structure occurs and a ghost image can be seen. However, unlike burn-in, this charge build-up is transient and self-corrects after the image condition that caused the effect has been removed and a long enough period has passed (with the display either off or on).
Plasma manufacturers have tried various ways of reducing burn-in such as using gray pillarboxes, pixel orbiters and image washing routines, but none to date have eliminated the problem and all plasma manufacturers continue to exclude burn-in from their warranties.
The first practical plasma video display was co-invented in 1964 at the University of Illinois at Urbana–Champaign by Donald Bitzer, H. Gene Slottow, and graduate student Robert Willson for the PLATO computer system.Owens-Illinois were very popular in the early 1970s because they were rugged and needed neither memory nor circuitry to refresh the images.CRT displays cheaper than the $2500 USD 512 × 512 PLATO plasma displays.
Burroughs Corporation, a maker of adding machines and computers, developed the Panaplex display in the early 1970s. The Panaplex display, generically referred to as a gas-discharge or gas-plasma display,seven-segment display for use in adding machines. They became popular for their bright orange luminous look and found nearly ubiquitous use throughout the late 1970s and into the 1990s in cash registers, calculators, pinball machines, aircraft avionics such as radios, navigational instruments, and stormscopes; test equipment such as frequency counters and multimeters; and generally anything that previously used nixie tube or numitron displays with a high digit-count. These displays were eventually replaced by LEDs because of their low current-draw and module-flexibility, but are still found in some applications where their high brightness is desired, such as pinball machines and avionics.
In 1983, IBM introduced a 19-inch (48 cm) orange-on-black monochrome display (Model 3290 Information Panel) which was able to show up to four simultaneous IBM 3270 terminal sessions. By the end of the decade, orange monochrome plasma displays were used in a number of high-end AC-powered portable computers, such as the Compaq Portable 386 (1987) and the IBM P75 (1990). Plasma displays had a better contrast ratio, viewability angle, and less motion blur than the LCDs that were available at the time, and were used until the introduction of active-matrix color LCD displays in 1992.
Due to heavy competition from monochrome LCDs used in laptops and the high costs of plasma display technology, in 1987 IBM planned to shut down its factory in Kingston, New York, the largest plasma plant in the world, in favor of manufacturing mainframe computers, which would have left development to Japanese companies.Larry F. Weber, a University of Illinois ECE PhD (in plasma display research) and staff scientist working at CERL (home of the PLATO System), co-founded Plasmaco with Stephen Globus and IBM plant manager James Kehoe, and bought the plant from IBM for US$50,000. Weber stayed in Urbana as CTO until 1990, then moved to upstate New York to work at Plasmaco.
In 1992, Fujitsu introduced the world"s first 21-inch (53 cm) full-color display. It was based on technology created at the University of Illinois at Urbana–Champaign and NHK Science & Technology Research Laboratories.
In 1994, Weber demonstrated a color plasma display at an industry convention in San Jose. Panasonic Corporation began a joint development project with Plasmaco, which led in 1996 to the purchase of Plasmaco, its color AC technology, and its American factory for US$26 million.
In 1995, Fujitsu introduced the first 42-inch (107 cm) plasma display panel;Philips introduced the first large commercially available flat-panel TV, using the Fujitsu panels. It was available at four Sears locations in the US for $14,999, including in-home installation. Pioneer also began selling plasma televisions that year, and other manufacturers followed. By the year 2000 prices had dropped to $10,000.
In the year 2000, the first 60-inch plasma display was developed by Plasmaco. Panasonic was also reported to have developed a process to make plasma displays using ordinary window glass instead of the much more expensive "high strain point" glass.
Until the early 2000s, plasma displays were the most popular choice for HDTV flat panel display as they had many benefits over LCDs. Beyond plasma"s deeper blacks, increased contrast, faster response time, greater color spectrum, and wider viewing angle; they were also much bigger than LCDs, and it was believed that LCDs were suited only to smaller sized televisions. However, improvements in VLSI fabrication narrowed the technological gap. The increased size, lower weight, falling prices, and often lower electrical power consumption of LCDs made them competitive with plasma television sets.
Screen sizes have increased since the introduction of plasma displays. The largest plasma video display in the world at the 2008 Consumer Electronics Show in Las Vegas, Nevada, was a 150-inch (380 cm) unit manufactured by Matsushita Electric Industrial (Panasonic) standing 6 ft (180 cm) tall by 11 ft (340 cm) wide.
Panasonic was the biggest plasma display manufacturer until 2013, when it decided to discontinue plasma production. In the following months, Samsung and LG also ceased production of plasma sets. Panasonic, Samsung and LG were the last plasma manufacturers for the U.S. retail market.
Ms.Josey
Ms.Josey