Internal reflections
Assess the layers and air gaps between the display, sensor and front glass.
Outdoor · Reflections and contrast
Improving outdoor display readability
A bright panel can still be difficult to read outside. Review the display’s emitted light and reflected ambient light as parts of the same problem.
UP TO 59 INCHES*APPLICATION-LEDPROTOTYPE TO PROJECT PLAN
*Diagonal scope. Dimensions and stack suitability require technical assessment.
The project perspective
Brightness is only one part of the brief
Air interfaces within the display stack can reflect ambient light and reduce perceived contrast. Optical bonding can reduce these internal reflections. The visible surface, cover treatment, viewing angle and ambient conditions still influence readability. Define the actual use case before specifying brightness or making performance claims.
Surface glare
Review anti-reflective or anti-glare treatment and its effect on the visible image.
Environmental design
Consider solar heating, operating temperature, sealing and the enclosure as well as optics.
Before the first review
What to put in your brief.
A useful specification reduces uncertainty and gives the technical review a clear starting point.
- Lighting conditions, viewing angle and installation position
- Display brightness and optical-stack specification
- Temperature, weather exposure and readability test criteria
Questions worth asking
Clear scope. Clear expectations.
Can a fixed improvement percentage be promised?
No. The measured effect depends on the starting stack, surface treatment and test conditions.
Does bonding replace a high-brightness display?
Not necessarily. Required brightness and reflected light should be assessed together for the application.
Does optical bonding make a display vandal-proof?
No. It can improve mechanical stability compared with an unbonded front, but it is not a substitute for a dedicated security-glass concept where vandalism risk is high.
Your application. Your requirements.
Make the next step specific.
Share the display details, the environment and the project timeline.
Discuss your project