Specifications:
Touch Panel P/N: EG-12.1-A-1610V1
Display P/N:G121ICE L01
Screen Diagonal: 12.1/16:10
Cover Outline Dimension:294.2*196.4mm
Touch Panel View Area: 262.2*164.4mm
Touch Panel Active Area：263.2*165.4mm
Touch Panel Thickness:2.75mm
Solutions to Poor Visibility Under Strong Sunlight of HMI Display Touch Screen Module 12.1 Inch
1.Install BEF brightness enhancement film and diffuser homogenizing film to directionally converge light rays. It greatly improves visible brightness and reduces light energy consumption under the same power consumption.
2.Laminated AG anti-glare and AR anti-reflective composite glass effectively eliminates mirror reflection under strong outdoor sunlight, weakens direct ambient light interference, and enhances screen clarity and visual permeability.
3.Built-in photosensitive sensor detects ambient light intensity in real time and automatically adjusts screen brightness dynamically. It dims the screen to save power on cloudy days and boosts to maximum brightness under intense sunlight.
4.Calibrate outdoor-specific color gamut, contrast ratio and gamma curve. It deepens black levels and enriches picture layers under strong light, effectively eliminating whitish and hazy visual effects.
5.Adopt wide-temperature resistant LCD substrate with full factory temperature specification ranging from -40℃ to 70℃. It restrains disorder of liquid crystal molecules under high temperature, and reduces color deviation and color temperature drift fundamentally.
6.Built-in high thermal conductivity aluminum heat dissipation bracket and thermal silica pad quickly dissipate heat from backlight and driver board, slow down lamp bead aging, and keep stable brightness without sharp drop under high temperature.
7.Replace ordinary LEDs with high-temperature and weather-resistant LED beads to slow down high-temperature light decay and maintain stable brightness consistency for long-term use.
FAQ
1.Q: Does this display work well in strong outdoor sunlight?
A: Yes. It adopts multiple optical film laminations, composite AG&AR glass and brightness optimization technology, delivering clear vision even under direct strong sunlight.
2.Q: Can the screen adjust brightness automatically?
A: Sure. Equipped with built-in photosensitive sensor, it dynamically adjusts brightness according to ambient light to balance viewing effect and power consumption.
3.Q: What is the operating temperature range of the display?
A: It supports wide temperature use from -40℃ to 70℃, effectively avoiding color shift and abnormal display caused by temperature changes.
4.Q: Will the brightness drop rapidly after long-time high-temperature use?
A: No. With professional heat dissipation structure and high weather-resistant LED beads, it slows down light decay and keeps stable long-term brightness performance.
5.Q: What visual improvements can be achieved after overall optimization?
A: It optimizes color gamut, contrast and gamma curve, eliminates whitish and foggy screen phenomenon, and presents richer and more layered images outdoors.
