Browse by category Quicklinks

Selected News Story

As a professional player in the field of interactive displays, World Trade Display continues to develop value-added services to improve its competitiveness and expand the diverse applications of its products.

The new series of WTD open frame touchscreen PCAPs called "BOND" finds its right and best application in many industrial sectors, including especially in those extreme environments that require high reliability and stability.

In some conditions, in fact, the touch screen monitor must remain clean and not scratch the surface, in others, the touch screen must withstand shocks and malicious blows, withstanding humidity and extreme temperatures.

But it is in its reliability and resistance under the sun that the open frame touch screen by WTD BOND series develops its best functions and features, namely that of not making the panel become black and / or with shaded areas, even while remaining in operation. 24 hours a day in direct sunlight.

The BOND series of open frame touch screens in Optical Bonding technology is also available with an industrial panel (-25 ° + 75 ° degrees) and covers the entire range of sizes from 10.1 up to 55 inches.

Optical Bonding Technology Information’s

Increasing the readability of the screen in sunlight means increasing its extrinsic contrast ratio; this can be achieved by increasing the LCD backlight or by reducing the brightness of the reflected light, or both.

However, increasing the backlight will also increase the power consumption, plus the LCD heating will affect its reliability and consequently reducing the brightness of the reflected light is the most effective way to deal with these problems.

Gluing the touch screen or cover lens to the polarizer of the front side of the LCD with clear optical adhesive proves the best method, as the refractive index of the optical glue is the same as the cover glass, (both are 1.5), and thus eliminating two reflective surfaces, the backlight will also go from 500 lumens, which is excellent for reading in standard conditions to 800 lumens, perfect for reading in strong light. (obviously the lower the reflection, the higher the contrast ratio).

• The brightness of the useful light on the display is lower than the brightness of the reflected light, so the traditional screen is poorly readable in bright light conditions.

• Optical bonding greatly improves sunlight readability and increases reliability under extreme conditions.

• Optical bonding eliminates the gap between the touch screen and display and compared to traditional bonding technology, the benefits will be more obvious.

 

More news from World Trade Display

World Trade Expands their  EDAR Series. World Trade Expands their EDAR Series.
The most technological of the touch and non-touch open frame series in WTD, i.e. the EDAR seri...
The most advanced technology for outdoor installations priority at World Trade. The most advanced technology for outdoor installations priority at World Trade.
WTD Leading Company At WTD, we are always looking to implement more technologically ad...
World Trade Display Launches It’s New Captivating And Easy To Use Website. World Trade Display Launches It’s New Captivating And Easy To Use Website.
World Trade Display, continues to evolve and implement changes and actions aimed at improving ...
WTD presents WINK the new ultra-thin outdoor digital display series WTD presents WINK the new ultra-thin outdoor digital display series
World Trade Display, a leading company in the Display & Digital Signage Solutions market, ...
The WTD revolution in the Self-Service Ticketing Kiosk sector The WTD revolution in the Self-Service Ticketing Kiosk sector
Impossible to talk about World Trade Display without mentioning the different designs that hav...
WTD Presents The Revolutionary Outdoor Series. WTD Presents The Revolutionary Outdoor Series.
WTD, the company of innovative and transversal solutions in the display & digital signage ...
WTD Expand its Boundaries in Display & Digital Signage Solutions WTD Expand its Boundaries in Display & Digital Signage Solutions
WTD has a Solution for Every Need… such as the new outdoor touch monitors with the PC o...
World Trade Launches Facing Window Display. World Trade Launches Facing Window Display.
In relation to the constant growth of the so-called "Facing Window Displays" in recent years, ...
Enada Spring 2023 awaits for World Trade. Enada Spring 2023 awaits for World Trade.
The 35° edition of Enada Spring 2023 which will be held from 14 March to 17 March 2023 at ...
WTD - Display & Digital Signage Solutions WTD - Display & Digital Signage Solutions
The World Trade Display company, which designs and markets display & digital signage solut...
Interview with Riccardo Taccardi President of World Trade Display Interview with Riccardo Taccardi President of World Trade Display
WTD Announces Launch of Its New 2023 Display & Digital Signage Solutions, a whole renewed ...
SMAT Series solves your interactive outdoor solutions. SMAT Series solves your interactive outdoor solutions.
The new series of outdoor monitors & touch monitors called SMAT is the revolutionary model...