Please find out how optical bonding improves your display and why it is desirable for outdoor reading. Display brightness is not the only factor that affects sunlight readability.
In most interactive displays, a screen glass is attached to Wall Mounted LCD Monitor cells by the edges, leaving a gap between the LCD cells and the screen glass. The opening results in a fragile screen glass, a less accurate touch, a narrower viewing angle, and other disadvantages.
The bonding LCDs involve gluing the touchscreen glass to the LCD cell to fill the air gap. There are many benefits to optical bonding. Here are the top 5 benefits of wall-mounted LCD monitors.
1. Enhance Sunlight Readability
In outdoor environments, the problem is not always brightness but contrast ratio. This refers to the light intensity difference between the brightest white and the darkest black.
Since the refractive index of the materials and the air differs in non-optical bonds, light from external sources that pass through the Bonding LCD Display and the air gap is primarily reflected, causing the screen to appear mirror-like. In the opposite direction, light emitted from the backlight of the Traffic information LCD monitor module reflects internally, causing a reduction in contrast and luminance.
2. Better Touch Experience
With touch monitors, the thicker the panel, the less accurate and usable it is. Moreover, the gap between the screen and display causes parallax.
This is because depending on your line of sight, the location of your finger or pen on the glass appears to be different from the corresponding point on the LCD. As optical bonding removes the air gap, it eliminates parallax and provides a more authentic, natural, and reliable touch experience.
3. Increased Ruggedness and Safety
As well as acting as a shock absorber, the hardened adhesive between the glass and LCD increases the display’s stability and resistance to mechanical effects such as pressure, impact, and vibration.
If the glass is broken, the shards will remain attached to the optical adhesive, making it essential for safety in harsh environments like public places, the military, or factorie
4. Reduce Display Weight
The cover glass can be made thinner without sacrificing its durability with optical bonding, as a layer of hardened adhesive supports it.
In addition to providing a better touch experience, the reduced weight of the display makes it easier to handle and transport.
5. Maximum Dust and Moisture Protection
A non-optically bonded screen can become fogged over time in humid environments like storage or outdoors due to the high humidity. Eliminating the air gap significantly increases screen protection against dust and moisture penetration. Consequently, the displays remain in a good state for a more extended period.
The optical bonding screen has many advantages and is suitable for almost any application, especially in the demanding operating environment in medical, military, marine, transportation, and oil fields.