Dell P5524QT 55" UHD 4K Touchscreen Commercial Monitor - Manual (Page 19)

About your display | 19
Environmental characteristics
Compliant Standards
• ENERGY STAR certified Monitor
• EPEAT registered where applicable. EPEAT registration varies by country.
See https://www.epeat.net for registration status by country.
• RoHS Compliant .
• BFR/PVC Free monitor (excluding external cables).
• Arsenic-Free glass and Mercury-Free for the panel only.
Temperature
Operating
0 ° C to 40 ° C (32 ° F to 104 ° F)
Non-operating –20 ° C to 60 ° C (–4 ° F to 140 ° F)
Humidity
Operating
10% to 80% (non-condensing)
Non-operating 5% to 90% (non-condensing)
Altitude
Operating
5,000 m (16,404 ft) (maximum)
Non-operating 12,192 m (40,000 ft) (maximum)
Thermal dissipation 1091.89 BTU/hour (maximum)
263.08 BTU/hour (On Mode)