16 | About your monitorEnvironmental characteristicsModel C5519QCompliant standards• ENERGY STAR certified monitor• RoHS-compliant• TCO certified displays• BFR/PVC free monitor (excluding external cables)• Arsenic-free glass and Mercury-free for the panel onlyTemperatureOperating 0 °C to 40 °C (32 °F to 104 °F)Non-operating • Storage: -20 °C to 60 °C (-4 °F to 140 °F)• Shipping: -20 °C to 60 °C (-4 °F to 140 °F)HumidityOperating 10 % to 80 % (non-condensing)Non-operating • Storage: 10 % to 90 % (non-condensing)• Shipping: 10 % to 90 % (non-condensing)AltitudeOperating (maximum) 5,000 m (16,400 ft) maxNon-operating (maximum) 12,192 m (40,000 ft) maxThermal dissipation • 684.00 BTU/hour (maximum)• 307.80 BTU/hour (typical)