+0086 13590495626
No. 702, South Floor, Building A, Dongwangang First Industrial Park, Huangtian Community, Hangcheng Street, Bao'an District, Shenzhen City, Guangdong Province, China
Problem: The screen is hard to read under direct sunlight due to glare or low brightness.
Solution: Use high-brightness displays (≥800 nits), anti-reflective (AR) coatings, and polarized films to improve outdoor visibility.
Problem: Display reacts slowly or fails in extreme cold or heat.
Solution: Choose wide-temperature range LCDs (e.g., -30°C to +85°C) and integrate temperature control or heating elements.
Problem: Touch input is inaccurate or unresponsive.
Solution: Use stable capacitive touch solutions, upgrade touch ICs, and ensure proper EMC shielding to avoid interference.
Problem: Screen flickers or brightness fluctuates during use.
Solution: Improve backlight driver design, adjust PWM frequency, and enhance power supply stability.
Problem: Colors appear inaccurate or display has noticeable color shifts.
Solution: Calibrate gamma and white balance, or use full-viewing angle IPS panels with a wider color gamut.
Problem: Screen shows static black/white dots or vertical/horizontal lines.
Solution: Strengthen quality control during production and implement automated optical inspection (AOI) systems.
