enhance lcd displays brands

2023-01-03 12:32:11

LCD displays are part of our daily lives. Every day we swipe, pinch, or zoom on some display somewhere. We’ve grown accustomed to using them on mobile devices like cell phones and tablets; when we withdraw money from ATM machines; as we’re loading addresses into navigation devices; and on the dashboard in our cars. Virtually every industry uses displays these days: Military, consumer, medical, automotive, industrial and marine.

Typically, displays require some sort of enhancement in order to perform well in such vastly different environments. These enhancements are what enable the display to meet the unique performance requirements of the product’s industry and environment, and perform to the expectations of the products’ end-customers. An LCD enhancement can be anything from adding a simple resistive or capacitive touch panel to adding EMI/RFI conductive coatings. Let’s learn about the various types of LCD enhancements.

Optical Bonding:By eliminating the air gap between the LCD and the other substrates, optical bonding enhances the display’s view-ability and ruggedness.

As you can see, there are many available LCD display enhancements to consider when designing your project. No LCD can meet all the needs of every application. That’s why it’s important to know the requirements of your application, industry, and end-user. As an experienced LCD manufacturer, New Vision Display can help you in choosing the optimal LCD enhancements for your product. Give us a call to discuss your project!

enhance lcd displays brands

Parker Chomerics offers a wide variety of touchscreen, window and LCD solutions for military, medical, aerospace, and industrial display applications. Providing turnkey solutions with integrated assemblies aids in fast design cycles and fast to market product development cycles.

enhance lcd displays brands

Planar® CarbonLight™ VX Series is comprised of carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility, available in 1.9 and 2.6mm pixel pitch (wall) and 2.6mm (floor).

From cinema content to motion-based digital art, Planar® Luxe MicroLED Displays offer a way to enrich distinctive spaces. HDR support and superior dynamic range create vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge MicroLED technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior décor.

From cinema content to motion-based digital art, Planar® Luxe Displays offer a way to enrich distinctive spaces. These professional-grade displays provide vibrant, high-resolution canvases for creative expression and entertainment. Leading-edge technology, design adaptability and the slimmest profiles ensure they seamlessly integrate with architectural elements and complement interior decor.

Carbon fiber-framed indoor LED video wall and floor displays with exceptional on-camera visual properties and deployment versatility for various installations including virtual production and extended reality.

a line of extreme and ultra-narrow bezel LCD displays that provides a video wall solution for demanding requirements of 24x7 mission-critical applications and high ambient light environments

Since 1983, Planar display solutions have benefitted countless organizations in every application. Planar displays are usually front and center, dutifully delivering the visual experiences and critical information customers need, with proven technology that is built to withstand the rigors of constant use.

enhance lcd displays brands

a line of extreme and ultra-narrow bezel LCD displays that provides a video wall solution for demanding requirements of 24x7 mission-critical applications and high ambient light environments

enhance lcd displays brands

Sharp NEC Display Solutions incorporates both Sharp and NEC brands of display products. Including desktop, 4K and 8K UHD large format, video wall, dvLED, collaboration and interactive products, Sharp/NEC offers the widest portfolio of displays available. Understanding that every market and environment has unique requirements, Sharp/NEC prides itself on being your partner, delivering customized solutions to match your needs.

enhance lcd displays brands

The LCD Display Upgrade provides additional information while riding, including Speedometer, Odometer, Trip Odometer, Average Speed, Max Speed, and Pedal Assist (PAS) levels 1-4. This replaces the stock LED display on the RadRunner, RadMission, and RadExpand.

enhance lcd displays brands

Today"s offering of LCD displays is as varied as that of automobile models?each with their own specifications and appeal to customers. As end users demand more and more resolution, LCD display manufacturers are heeding the call.

Many brands offer full HD digital displays with 4K (3840 x 2160) resolution and almost non-existent bezels?some are even testing 8K resolution with early adopters.

No matter what LCD displays VARs choose for their customers, specificity, price, and end use will be the primary considerations. With that in mind, here are a few brands, along with highlights, for VARs to consider when selecting a digital LCDvideo wall solution for customers.

Not to be outdone, Samsung"s OHD line of LCD displays in sizes from 46" to 55" touts its new SMART Signage Platform (SSP), which promises customized solutions and remote content management.

High brightness; a 178-degree viewing angle; a wide operating temperature range; and rugged, outdoor-capable engineering puts this line of LCDs in the "top pick" category of video wall displays.

In particular, the NEC P402 40" professional-grade LCD display boasts full HD resolution (1920 x 1080) and rugged, industrial-strength design for demanding applications.

The enhanced Digital Signage Technology Suite (DSTS) and impressive range of pro AV inputs deliver high-quality images for both indoor and outdoor applications.

The NEC X Series commercial-grade displays available in 43" promise high-contrast images, enhanced video wall capabilities, including their proprietary TileMatrix function, 1920 x 480 native resolution and an ambient light sensor that provides consistent brightness in any lighting condition.

Additional features like enhanced PIP, POP, and side-by-side modes, along with a generous supply of digital inputs, position the X series to be a true player in the increasingly crowded video wall market.

Barco, once an industry leader in the prehistoric age of 3-gun analog video projectors, is holding its own in today"s LCD video display market with the super-narrow NSL Series 46" tiled LCD display.

Depending on the application, VARs should look LCD displays with super-narrow bezels, scratch-resistant glass, front-facing maintenance access panels.

As video wall manufacturers continue to improve the quality and versatility of LCD displays, VARs will have access to a much greater selection of solution-specific products to offer their customers.

enhance lcd displays brands

Oftentimes it is possible to improve the sharpness, or LCD contrast, on your current display without having to redesign your current product. Many of these improvements can be realized without the tooling fees necessary to build a custom LCD display module.

monochrome LCD display unitizes three different voltages: Ground (zero volts), the displays max voltage (3V, 3.3V or 5 volt) and the contrast-adjust voltage.

The contrast-adjust voltage performs the same function as the lens on a camera. By adjusting the lens, the user can bring the image into perfect sharpness. The contrast-adjust voltage performs a similar function by adjusting the voltage to provide a sharper image. The LCD contrast voltage is set before your product is shipped, but changes in temperature can affect the sharpness requiring the voltage to be modified in the field.

Monochrome LCD displays are built by trapping a nematic fluid between two layers of glass. Switching the fluid in your monochrome LCD from one fluid to another can increase the sharpness of your display.

This nematic fluid is referred to as Twisted Nematic (TN) since it has the ability to twist or rotate when voltage is applied to the LCD. When the display is powered up, the fluid rotates sideways and blocks light from passing through. When the power is turned OFF, the fluid rotates back to its original state and allows light to pass through. The more the fluid in your LCD display can twist, the sharper the image.

enhance lcd displays brands

First, the display screen on a sunlight readable/outdoor readable LCD should be bright enough so that the display is visible under strong sunlight. Second, the display contrast ratio must be maintained at 5 to 1 or higher.

Although a display with less than 500 nits screen brightness and a mere 2 to 1 contrast ratio can be read in outdoor environments, the quality of the display will be extremely poor. At i-Tech, a truly sunlight readable display is typically considered to be an LCD with 1000 nits or greater screen brightness with a contrast ratio greater than 5 to 1. In outdoor environments under the shade, such a display can provide an excellent image quality.

Luminance is a major determinant of perceived picture quality in an LCD. The importance of luminance is enhanced by the fact that the human mind will react more positively to brightly illuminated scenes and objects. Users are typically more drawn to brighter displays that are more pleasing to the eye and easier to read. In indoor environments, a standard active-matrix LCD with a screen luminance around 250 nits looks good. However, a sunlight readable LCD with a screen luminance of 1,000 will look even more beautiful.

A typical AMLCD exhibits a CR between 300 to 700 when measured in a dark room. However, the CR on the same unit measured under ambient illumination is drastically lowered due to surface reflection (glare). For example, a standard 200 nit LCD measured in a dark room has a 300 CR, but will have less than a 2 CR under strong direct sunlight. This is due to the fact that surface glare increases the luminance by over 200 nits both on the white and the black that are produced on the display screen. The result is that the luminance of the white is slightly over 400 nits, and the luminance of the black is over 200 nits. The CR ratio then becomes less than 2 and the picture quality is drastically reduced.

i-Tech sunlight readable LCDs with 1500 nits screen brightness will have a CR over 8 with the same amount of glare under the same strong sunlight, making the picture quality on these units extremely good. For further reading on contrast ratio, please see Tech Note 0101, Page 2, the Display Contrast Ratio.

The viewing angle is the angle at which the image quality of an LCD degrades and becomes unacceptable for the intended application. As the observer physically moves to the sides of the LCD, the images on an LCD degrade in three ways. First, the luminance drops. Second, the contrast ratio usually drops off at large angles. Third, the colors may shift. The definition of the viewing angle of an LCD is not absolute as it will depend on your application.

Most LCD manufacturers define viewing angle as the angles where the CR (contrast ratio)^3 10. For LCDs designed for less demanding applications, the viewing angle is sometimes defined as the angles where the CR^3 5.

For LCDs used in outdoor applications, defining the viewing angle based on CR alone is not adequate. Under very bright ambient light, the display is hardly visible when the screen luminance drops below 200 nits. Therefore, i-Tech defines the viewing angles based on both the CR and the Luminance.

All LCD backlights powered by cold cathode fluorescent lamps (CCFL) require inverters. An inverter is an electronic circuit that transforms a DC voltage to an AC voltage, which drives the CCFLs. i-Tech Technology manufactures inverters for all its products. Additionally, Applied Concepts and ERG also provide inverters for our products as well.

The dimming range or dimming ratio of an inverter specifies its capability of performing backlight luminance adjustment. For inverters used in notebook computers and LCD monitors, the backlight luminance can be adjusted typically over a dimming range of less than 10:1. That is, the luminance is adjusted from 100% down to about 10%.

For very high brightness backlights used in i-Tech Technology sunlight readable LCD modules, the inverters must be able to provide a much wider dimming range. Otherwise, the LCD screen will be too bright during nighttime conditions. Therefore, our inverters provide a typical dimming ratio of 200:1, meaning that the luminance can be adjusted from 100% down to 0.5%.

Any high brightness backlight system will consume a significant amount of power, thereby increasing the LCD temperature. The brighter the backlight, the greater the thermal issue. Additionally, if the LCD is used under sunlight, additional heat will be generated as a result of sunlight exposure. Temperature issues can be handled through proper thermal management design.

We provide TFT LCD with reflective mode of illumination without compromising its transmissive illumination. With the imposed reflective function, the modified LCD can reflect the ambient light passing the LCD cell and utilize the reflected light beams as its illumination. The stronger the ambient light is, the brighter the LCD will appear. As a result, the modified LCD is viewable under all lighting conditions including direct sunlight regardless the LCD"s original brightness.

The market demands for outdoor LCD applications are expanding, such as mobile navigator/video systems, PDA, personal organizer, Tablet PC, notebook computer, and Kiosk display etc. However, a regular transmissive LCD is very difficult to read under strong ambient light. This limits the outdoor applications of a conventional transmissive LCD.

The high bright LCD and the transflective LCD are the solutions generally utilized for outdoor applications. However, both solutions have some shortcomings. Because of the added lamps, high bright LCD creates some undesirable problems, which include high power consumption, excessive heat generation, increased dimensions, electrical circuit alterations, and shortened LCD lifetime. Thus, it is usually troublesome and costly to accommodate a high bright LCD in systems. Though giving good performance under the direct sunlight, the transflective LCD trades of its indoor performances.

Problems noticed in transflective LCD include narrow viewing angle, discoloration, low brightness, and loss of contrast. Moreover, the transflective LCD is currently limited in choice of sizes and resolutions.

On the other hand, a Transflective LCD is readable everywhere including outdoor environments without extra power consumption and excessive heat generation. The indoor viewing qualities are also enhanced. The modified unit fits right back into its original system with no need of any alteration and extra effort. Thus in your choice of size, resolution, and model, a direct sunlight readable LCD is conveniently incorporated into your device.

i-Tech is a premier supplier of optical bonding and performance added passive enhancements for all flat panel . i-Tech Optical Bonding process produces an optical bond between any display cover glass or touch panel, and any size LCD.

In the world of LCD"s, i-Tech takes display enhancement to a new level above all others. Utilizing advanced proprietary optical bonding technology; i-Tech overcomes optical challenges for display product manufacturers at an affordable price. In a wide range of applications, standard liquid crystal appear to "washed out" in high ambient lighting conditions. This wash out is due to excessive reflections and glare caused by bright light.

Commercially available LCDs, especially when protected by a separate cover glass or plastic shield, can not deliver enough brightness to make the display functional in outdoors or in other high ambient light applications. The exclusive Optical Bonding process from i-Tech provides a significant reduction of ambient light reflections at an affordable price, compared to other display enhancement technologies.

Optical Bonding seals either a top cover glass or touch screen directly to the face of the display bezel. Our bonding process eliminates the air-gap between the display and the cover glass, vastly reducing reflective light, which causes visual washout of the display image. Optical Bonding also enhances structural integrity by supporting the LCD assembly with the cover glass. The bond maintains perfect display uniformity while providing shock protection, unlimted humidity protection, and elimination of fogging caused by trapped moisture accumulating in typical air-gap assemblies.

Light travels through a variety of transparent materials; such as air, glass, plastic, and even water. These material"s abilty to transmit light is measured by their "indices of refraction". As light transfers from one material to another, such as air to glass, the differences the index of refraction will cause reflection. In the case of an air-to-glass interface, the reflection will be slightly less than 5% of the ambient light. All surfaces that have an index mismatch will reflect and the reflection is cumulative. In the case of a standard glass or plastic window, there are three surfaces with an index mismatch which will create a total relfection of nearly 15% of the ambient light. If the total reflection (in nits) is close to the displays brightness, the contrast of the display will be reduced to the point where the display"s readabilty is reduced to unacceptable levels.

Optical Bonding from i-Tech is a solid, transparent bond which optically couples the front cover glass or touch screen directly to the face of the display. This internal bond eliminates reflection from the two internal layers. The outer surface of the window is treated with anti-reflecting coatings which matches the front surface of the glass with the index of refraction of air. This combination reduces the total reflection of the display and front cover glass to less than 2% of the ambient light. A reduction of reflection of this level, all but eliminates reflective loss in most ambient lighting conditions. With reductions of this level, displays with 300-500 nits of brightness will be viewable in daylight or indirect lighting conditions. At 500-800 nits brightness, most displays will be completely sunlight viewable.

Aside from the optical quality, Optical Bonding elminates the air-gap which prevents heat build-up from the "greenhouse" effect and prevents fogging from moisture or contamination from dirt or particles. It also offers shock protection and other damage to the LCD itself.

We provide two different choices of optical enhancement solutions that include anti-reflective coated and/or anti-glare protection glass. These technologies can be widely used in outdoor and indoor environment by enhancing optical performance of displays.

Clearing Point - The temperature at which the liquid crystal fluid changes from a nematic into an isotropic state. In practice, a positive image LCD will turn totally black at this temperature and will therefore be unreadable. Because the clearing point is different for every fluid type, ask for design assistance from your supplier if high temperature operation is critical in your application.

Also, for most cases, both TN, HTN and STN utilize the phase known as nematic for display purpose. Within this phase, the liquid crystal has a "rod shape" exists within the solution which has fast response and has excellent electro-optic properties. This phase, however, only exists within a limited temperature range. The higher end of this temperature range is known as clearing point, above which, the liquid crystal lost its birefrigerance properties and cannot bend the light path anymore. Thus the polarizer will then be the only factor which affect incoming and out coming light. When the LCD is cooled down to below its clearing point, the display should be working again. The temperature for the clearing point varies greatly from material to material and you should contact our engineers regarding what you have. Normally a safe margin should be used to avoid clearing point when designing the display.

Winmate �light sensor� technology are now available for 8.4�, 10.4�,12.1�, 15�, 17�, and 19� LCD with specific panel option. Please contact with sales for more detail information.

TouchScreen Solutions is a specialist manufacturer of touchscreens, optical filters to enhance the performance of electronic displays, and transparent composites.

The touchscreen can be supplied with the options of anti�glare or anti-reflection coatings, thermal toughening or chemical strengthening and privacy or contrast enhancement filters. The front glass of the touchscreen acts as a dielectric and enhances the capacitance of the touchscreen.

Touchscreen is proven to meet today�s demanding requirements for ATM�s, web phones, ticket machines, medical displays, industrial displays, pay-at-the-pump gas machines, and interactive kiosk systems. The touchscreen is durable and dependable, its construction protects against damage caused by moisture, heat and even vandalism.

1. How much power consumption is the extreme high brightness LCD? It is very important because all of our outdoor LCD is in completely sealed enclosures keeping it cool is a very huge Challenge. Not mentioned the hot temperature around 40-50C area.

2. Also, you need to determine how far is viewer distance. Because high brightness (3000-5000nits LCD) might Damage eyesight if the viewer is too closed. LCD is design with high resolution for people to see it very closely, so extreme high brightness doesn"t make sense for outdoor LCD. If they want to put on extreme high brightness LCD on roof top to attract audience which LCD is not even big enough for seeing from far away. Most case customer will use LED which is more reliable and cost effective if it is larger than 82".

3. All the major branded LG and Samsung LCD manufacturer the most brightness that they do is only 1000-2000nits because we believe this major LCD maker already done a study on what is the most feasible and comfortable LCD brightness for outdoor. That"s why all the high brightness (3000-5000nits) maker is after market vendor without any study about the what is most suitable brightness for different applications, only advertising high brightness is not the solution. If you ask these vendor for outdoor enclosure which they will not provide or guaranteed it will work because they know it is a huge Challenge to cool down the display. Just like you are buying a 800 horse power car, but you still need to design the car frame and cooler to make this engine run safely on the road, which this extreme high brightness won"t help you to design that.

enhance lcd displays brands

Amazon launched its own branded QLED TVs, which are QD-enhanced LCD TVs, based on Samsung Display panels. The Amazon Fire TV Omni QLED Series 4K smart TVs offers Dolby Vision IQ, local dimming and Alexa support.

enhance lcd displays brands

At TeleTraders, we want to buy your used LCD Displays from you in bulk. If you’re older LCD Displays are still usable, consider selling them to TeleTraders to help offset your equipment upgrade costs. Give TeleTraders a call at

When it comes time to update your office, offset your expenses and sell used LCD Displays. We will make you a competitive offer for your old monitors, LCDs, computers, modems, and laptops.

Our company is happy to purchase your old used, outdated LCD displays and monitors to free your business from the sometimes complicated electronics disposal processes. Please give us a call at 770-864-9179 or get a Free Online Quote to get started.

Our team utilizes industry experience to provide you with a fair and competitive price quote for your old used LCD displays and computer devices. We continue to upgrade our knowledge base as office equipment quickly becomes outdated in the constantly changing world of electronics. We team up with many companies around the world to quickly resell, repurpose, or recycle the LCD displays sent our way. Our efforts ensure the electronics remain in operation well beyond their initial run with your company.

When you sell your LCD displays and other office equipment to TeleTraders, we can also handle all of the packing, removal and transporting for the equipment, helping free up both your space and your time.

We understand that office technology needs change over time. The LCD displays and monitors that worked for your office a year or two ago may not be keeping pace anymore with your needs. We can help by offering you the best rates possible for your bulk LCD displays. Contact TeleTraders to get started right now.

When it’s time to upgrade your computer and LCD displays, you shouldn’t have to spend lots of time trying to figure out how to dispose of, sell or recycle your used LCD displays and office equipment – that’s where TeleTraders will be able to help you.

We request a detailed list of your used office LCD displays, including make, model, and quantity of units. Please, also include a photo of your equipment so we can gauge the current quality of the hardware.

TeleTraders is happy to accept most major and minor brands of common IT office LCD displays, office LCD display systems, and also other IT office equipment. If there is any question about whether we will accept your brand of equipment, feel free to contact us by phone or email at any time and we will respond to your inquiry as quickly as possible.

We are always looking to help businesses, small and large, offset the costs of upgrading their IT office LCD displays and IT office LCD display systems. In order to make an inquiry about a possible trade-in valuation, please Contact Us so we can work with you to evaluate used IT office LCD display gear. You may also Call Us directly for immediate assistance.

enhance lcd displays brands

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