3840 lcd panel factory

A wide variety of 3840*2160 lcd panel options are available to you, such as original manufacturer, odm and agency.You can also choose from tft, ips and standard 3840*2160 lcd panel,

First, you need to check whether this display has On-cell or In-cell touch panel, if has, it only needs to add a cover glass on it. If not, it needs an external touch panel.

Because the shape of the cover glass depends on the design of the clients, to avoid infringement of appearance, most of the developers need different customized touch panels.

We have our own warehouses in Shenzhen, and Hongkong, with comprehensive supplying network of LCD panels & open cells for LG, Samsung, AUO, CMO, and other brands.

We have been in original LCD panels industry for more than 10 years and know the main brands" LCD panel price system very well. What"s more, we have our own engineer team to provide our customers guideline for choosing panels for their new projects.

4. During the warranty, if panels’ electronic functions problems occur, customers provide the photos to illustrate the panel’s problem. Once our engineering department has confirmed it is the original factory’s electronic problem, we will take back the panels with problem and replace it with new panels. All freight will be taken by us.

A3: 12months after delivery. During the warranty, if panel"s original factory problems occur, we will take back the panels with problem and replace it with new panels.

These slim, easy-to-use LCD surgical monitors display very bright, high contrast 4K HDR images with a wide colour gamut in 3D or 2D. The 55-inch LMD-XH550MT and 32-inch LMD-XH320MT are ...

This 55-inch medical grade LCD monitor can display very high quality two-dimensional color video images with 4K resolution from a wide range of medical imaging systems such as surgical ...

This 31-inch medical grade LCD monitor can display very high quality two-dimensional color video images with 4K resolution from a wide range of medical imaging systems such as surgical ...

The 32-inch 4K medical endoscope monitor adopts a new process design, large screen, high-transparent glass, and ultra-high-resolution 4K images (3840x2160) that can provide in-depth details ...

B133ZAN02.A is a Color Active Matrix Liquid Crystal Display composed of a TFT LCD panel, a driver circuit, and LED backlight system. The screen format is intended to support the 16:9 UHD, 3840(H) x2160(V) screen and 16.7M colors (RGB 8-bits+2FRC data driver) with LED backlight driving circuit. All input signals are eDP(Embedded DisplayPort) interface compatible.

July 2, 2012 — Liquid crystal display (LCD) panel makers have added new display features — high color gamut, 3D, LED backlight, slim type, ultra-slim bezel, 120 Hz/240 Hz/480 Hz frame rate driving, fast response time, high brightness — with varying success in driving TV demand.

Instead of “spec up,” more and more end users are looking to “spec down” for budgetary reasons. Lower but acceptable panel brightness now prevails, as it helps to reduce backlight cost. Meanwhile, as analyzed in the May 09, 2012 DisplaySearch Monitor article “Direct LED TV Selling Better than Edge LED TV,” the cost effective direct type LED-backlight LCD TV is doing well in sell-through results. While its form factor is not slim, some end users care more about how an ultra-slim bezel looks from the front.

For all these reasons, LCD TV panel and set makers are wondering what new features will add value for end users and motivate another replacement cycle.

Many people believe that ultra-high 3840 × 2160 definition (UHD or UD), also known as 4K×2K, will be a meaningful value-added feature on next-generation TV displays. 4K×2K has 4x as many pixels as full high definition (FHD, 1920 × 1080), which is the current prevailing resolution for LCD TV panels.

Smart phones and tablet PCs prove that the higher the resolution, the better for end users. These very high definition devices set consumer expectations for televisions. Because LCD TVs are still mainly used for watching rather than interaction or content creation, consumers will perceive very high resolution as a direct benefit to viewing, unlike other new features (such as smart, connected, or 3D TV and LED backlights).

The best quality video is recognized as vivid with no difference between reality and screen, and the higher the resolution, the more vivid the content. 3D technology halves resolution on LCD TVs. On 4K×2K LCD TVs, the impact of the downgrade in resolution when watching 3D content is not as severe. With 4K×2K, even after the 3D downgrade, the resolution is full HD, falling from 3840 × 2160 to 1920 × 1080.

For ultra-large LCD TVs, such as 60-80”, pixels are so big that they are visible in FHD. Therefore 4K×2K is recognized as necessary on very large TVs.

Most panel makers are implementing oxide thin-film transistor (TFT) manufacturing for 4K×2K resolution. Because of the higher electron mobility of oxide, it’s easier to design with a smaller pixel; therefore more pixels can be implanted onto the glass substrate. However, the oxide TFT process requires a 6-8 photomask process, compared to the 4-5 photomask process for amorphous silicon (a-Si) TFT. This will affect fab capacity. Chimei Innolux is planning to use a-Si TFT, rather than oxide TFT. In theory, this is workable and Chimei Innolux can save lots of surplus cost for new photomasks and maintain a better yield rate.

4K×2K LCD TV panels are a big challenge for TFT LCD process yield rate and stability. In the current TFT LCD process, the yield rate and reliability of HD and FHD do differ much. However, when the pixel count quadruples, the yield rate will fall significantly. Meanwhile, the higher resolution means panel transmittance will be reduced because there are more pixels on the substrate. As analyzed in the TFT LCD Process Roadmap Report, there are many new technologies needed for this kind of ultra-high definition:

The EE (electronics engineering) panel design: data/scan driving, input format compatibility, and value-added features including 4K up-conversion, 3D, and local dimming backlight.

The market outlook for 4K×2K is still unclear due to TV broadcasting bandwidth limitations. Despite this, LCD TV panel makers have developed many 4K×2K panels.

AUO is currently the only panel maker that has commercialized a 4K×2K product. The product is a 55” 4K×2K LCD TV with glasses-free 3D and a powerful video driving engine (Toshiba’s REGZA), shown below.

There’s also a face tracking feature, which should assist users who choose to video chat in high resolution. It’s said that LGE and Vizio are also interested in launching a 4K×2K LCD TV in the North America market later this year.

Sharp is focusing on 4K×2K and calling it Super Hi-Vision, as analyzed in the May 10, 2012 DisplaySearch Monitor article “Sharp’s Leading TV Panel Technologies.”

While there are many different manufacturers of LCD monitors, the panels themselves are actually only manufactured by a relatively small selection of companies. The three main manufacturers tend to be Samsung, AU Optronics and LG.Display (previously LG.Philips), but there are also a range of other companies like Innolux and CPT which are used widely in the market. Below is a database of all the current panel modules manufactured in each size. These show the module number along with important information including panel technology and a detailed spec. This should provide a detailed list of panels used, and can give you some insight into what is used in any given LCD display.

Note:These are taken from manufacturer product documentation and panel resource websites. Specs are up to date to the best of our knowledge, and new panels will be added as and when they are produced. Where gaps are present, the detail is unknown or not listed in documentation. The colour depth specs are taken from the manufacturer, and so where they specify FRC and 8-bit etc, this is their listing. Absence of such in the table below does not necessarily mean they aren’t using FRC etc, just that this is how the manufacturer lists the spec on their site.

At Youritech, we design and manufacture standard, semi-custom and full custom LCD/OLED display modules,touch screen,driver board,open frame. Contact us today,let our engineering team quickly and accurately feedback you with details.

Maximize your creative output in magnificent clarity with a 4K UHD (3840 x 2160) resolution panel. With more than eight million pixels on screen – up to 300% greater density than other Full HD monitors – you never need to miss a detail again.

A: It is SKD SemiKnocked Down,We can provide you with all the accessories you need for a complete TV machine.For example, TV panel,T-con, Motherboard, power supply,Wire ,tv casing......