TFT lcd display is the root category that includes tft display panels,MCU tft displays,arduino tft displays,raspbery pi tft displays,HDMI tft displays,IPS tft displays,VGA tft displays,bar type tft displays.
Hello, about a year ago our 40\" Sony Bravia LDC Television went one-on-one with a Wii remote... and lost. The panel was cracked, and the TV was not covered under a warranty. We have long since replaced it with another similar 40\" Bravia which has faired pretty well over the past year. The other TV has been residing in the basement in it's box. I decided to leave it there until the price of LCD panels had gone down. I'm now thinking of buying a new panel (if the price is reasonable) and replacing it. The only problem is that I have no idea as to where you can buy an LCD panel for one of these TVs. eBay returned no results and neither did Amazon. Does anyone know where I can buy an LCD panel for one of these TVs
i bought lcd 40 inches in 1988 oct now picture quality is bad after getting it checked the service center is saying problem in panel .company people are saying its electronic item they cant do any thing .
I too have the same problem. 46 inch lcd bravia klv-46w450a is the model and the picture is very badly flickering, showing double pictures, ghost like pictures, blackened pictures. It is just 3 years old and very carefully used in a minimalistic manner. Sony support said, panel needs to be chnged. Dont know what happened to sony lcd panels, the old LG crt tv was performing great even after 10 years.
When a problem occurs in television. It is not just the panel. Other parts may be malfunction. for example : Lvds cable-t-con & main board even address board may be dead. Usually find the page panel is difficult, and if it still may not match with main board socets ! and t con board flat cables too. better you sure first .Of course, when the panel has been broken. Have no other option other than to replace it. m . hamooni.
Sony TV brand are not suitable for more than 4 hours of viewing, the longer it run, the higher numbers of problem will come out during its 2yr stage. They can't support problem when it comes to LCD panel. sometimes main logic board are out stock.
The monitor you're using right now probably came bundled with your desktop PC, or maybe you bought it back when 1,240 by 1,024 was considered high resolution. Since you spend a huge part of everyday looking at it, however, it pays to be picky when picking a LCD monitor. Price ranges vary widely, as do the quality of the panels. So how can you make an informed choice That's where we come in. We will walk you through the latest trends in the display market, as well as the specific features to look for when buying an LCD monitor.
Price: Monitor prices depend on the type, size, and features of the display. For example, the Viewsonic VA2251m-TAA and the Asus VS229H-P are no-frills models that use a 22-inch panel and cost around $160 to $180. Budget monitors usually lack niceties, such as USB ports and a height-adjustable stand, but they do use LED backlighting, require very little power, and are very bright. Performance is adequate for most entertainment purposes or for viewing business and productivity apps, but not well-suited for tasks where color and gray-scale accuracy are key. At the other end of the spectrum are your high-end models that are geared toward graphic design professionals and photographers. Models such as the Dell UltraSharp 32 Ultra HD UP3214Quse huge 30-inch-plus high-end panels and can display four times the resolution of a typical Full HD (1,920-by-1,080) monitor. Moreover, they offer such features as a highly adjustable stand, USB ports, and a wealth of advanced image settings, including calibration hardware and software. Expect to pay $2,000 and up for a fully loaded, high-performance UHD monitor. Bottom line: Be prepared to pay for extras, but don't overspend on features you will never use.
Size: LCD monitors generally run anywhere from 15 inches to 34 inches. The size of the panel is measured diagonally. While it's always nice to have a big viewing area, it may not be practical, given desktop space constraints. Plus, the bigger the screen, the more you can expect to pay. Monitors like the BenQ GL2460HM and the AOC i2473PWM are popular, as they offer enough screen real estate to view multipage documents or watch movies without taking up too much room. Still, there's nothing like watching a movie or playing a game on a large screen, so if you have room on your desktop, a 27-inch monitor, such as the Acer H276HL delivers a big-screen experience for a reasonable price. Or, if space is not an issue, the LG 34UC97-S uses a massive 34-inch, curved screen to bring a true movie theater experience to your desktop. If you're looking to replace a dual-monitor setup with a single display, consider a 29-inch, ultra-wide monitor, such as the Acer B296CL, with 2,560-by-1,080 resolution and a 21:9 aspect ratio. The panel is 27.1 inches wide and 11.5 inches high.
Extra Features: If you have to share a monitor with a co-worker or family members, consider a model with an ergonomic stand that lets you position the screen for your most comfortable viewing angle. The BenQ BL2710PT offers tilt, swivel, and height adjustments, and you can rotate the panel for Portrait-mode viewing. If you transfer lots of data back and forth between USB devices, look for a monitor with built-in USB ports. The Acer B286HK has USB ports on the back and on the side of the cabinet, making it easy to plug in thumb drives and other USB peripherals (side-mounted USB ports rule). Embedded webcams like the one used on the Lenovo LI2821 Wide are ideal Web conferencing, but don't expect stellar image quality, as they are typically low-resolution cameras.
Up until recently, the majority of displays used TN technology, as it is the least expensive panel to manufacture and offers superior motion-handling performance. However, affordable IPS monitors are out in force; the Acer H276HL is a 27-inch IPS monitor that costs around $250 and offers very good color quality and wide viewing angles. VA monitors, such as the ViewSonic VX2858Sml also offer robust colors, but viewing-angle performance, while better than a typical TN panel, is not quite as sharp as what you get from an IPS panel.
You'd be hard-pressed to find a desktop monitor that does not deliver full HD imagery. To do this, the panel must have a native resolution of at least 1,920 by 1,080 pixels, and it must have a 16:9 aspect ratio to do it without stretching or cropping the picture. Graphic design professionals who require a high degree of image detail should be looking for a WQHD (2,560-by-1,440) or a UHD (3,840-by-2,160) monitor.
What was once a novelty aimed at the gaming crowd, 3D technology has taken the desktop monitor market by storm, thanks to the proliferation of 3D movie and gaming content, as well as 3D-ready Blu-ray players and 3D cameras. The two major technologies used today are passive 3D, which uses inexpensive polarized glasses to create depth, and active shutter 3D, which uses battery-operated glasses with lenses that turn on and off in sync with a 120Hz panel to deliver 3D imagery. Acer offers 27-inch versions of each technology; the Acer HR274 (passive) and Acer HN274H bmiiid (active).
Each type of 3D technology has its benefits and drawbacks; passive 3D doesn't require a 120Hz panel, and the image remains bright, but it is prone to motion artifacts and doesn't always look good from a side angle. Active 3D typically offers good side viewing and does a good job of displaying jag-free images, but it produces more crosstalk than passive technology, and the glasses are usually uncomfortable and require charging. Either way, expect to pay a bit more for a 3D-enabled monitor if you want to watch 3D movies or bring your gaming experience to the next level.
Types of LCD MonitorsWe've broken this guide down into five categories, all of which target different audiences: budget, business/professional, multimedia, touch-screen, and gaming displays. Prices vary within each category, depending on the panel technology used, the size of the panel, and features. We've also included a glossary to help you decipher some of the terms used to describe display technology.
Budget Displays: If you're looking for a basic monitor for viewing emails, surfing the Web, and displaying office applications, there's no reason to spend a fortune on a model with features that you'll never use. Budget displays are usually no-frills models that eschew such niceties as USB ports, card readers, and built-in webcams. They typically use TN panel technology and are not known for their performance attributes, particularly when it comes to motion handling and gray-scale accuracy. Don't expect much in the way of flexibility either; most budget displays are supported by a rigid stand that may provide tilt adjustability, but very rarely offer height and pivot adjustments. As with nearly all displays, costs will rise along with panel size; the ViewSonic VX2452mh ($119.99 at Amazon)(Opens in a new window) uses a 24-inch TN panel and costs around $170, while the AOC e2752Vh gets you into a 27-inch screen for a just under $300.
Business/Professional Displays: This category includes a wide variety of monitor types, from the Lenovo ThinkVision LT2013P ( at Amazon)(Opens in a new window) , an energy-conscious \"green\" model for everyday office use, to the NEC MultiSync PA322UHD a high-end, high-priced, 32-inch, professional-grade monitor that uses IGZO panel technology and caters to graphics professionals who require a high degree of color and gray-scale accuracy. Business monitors will usually offer ergonomic stands that can be adjusted for maximum comfort. Very often, they will offer pivot adjustability, which lets you rotate the screen 90 degrees for viewing in Portrait mode. Look for a model, like the NEC MultiSync PA242W-BK ($1,899.00 at Amazon)(Opens in a new window) , that has an auto-rotate feature that flips the image automatically when you change the orientation. Other business-centric features include a generous (three-year) warranty with an overnight exchange service, built-in USB ports, and an aggressive recycling program. 59ce067264