Below freezing, LCD response slows and capacitive sensors may misread input. Maintain enclosure interior between 5 and 10°C using thermostatically controlled heaters. Avoid foam insulation that traps condensation.
Condensation Prevention
Moving displays between warm and cold zones causes moisture inside. Let devices acclimate for one hour before power on. Add desiccant packs or dehumidifiers in sealed housings.
Input Alternatives
If workers wear gloves, use models supporting glove touch or add stylus pens. Screen protectors can improve thermal insulation without affecting clarity.
Cabling
Cold stiffens plastic. Use silicone-jacketed cables rated for -40°C. Route cables loosely to prevent cracking.
Maintenance
Check seals quarterly. Clean frost from vents gently. Inspect heater function indicators and verify internal humidity stays below 60 percent.
Example
A dairy warehouse ran ELO 15 inch displays inside insulated kiosks near freezers. The built-in heaters kept glass temperature stable and eliminated fogging, maintaining smooth touch response all winter.
Final Thoughts
Cold climates require enclosure design, controlled humidity, and proper materials. With these adjustments, ELO displays operate reliably even in freezing zones.
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