Users Guide

About your monitor │ 23
Environmental characteristics
Model
E1920H/E2020H/E2220H/E2420H/E2420HS/E2720H/E2720HS
Temperature:
Operating
0 °C to 40 °C (32 °F to 104 °F)
Non-operating:
Storage
Shipping
-20 °C to 60 °C (-4 °F to 140 °F)
Humidity:
Operating
10% to 80% (non-condensing)
Non-operating:
Storage
Shipping
5% to 90% (non-condensing)
Altitude:
Operating
(maximum)
5,000 m (16,400 ft)
Non-operating
(maximum)
12,192 m (40,000 ft)
Model E1920H E2020H
Thermal dissipation 47.09 BTU/hour (maximum)
34.12 BTU/hour (typical)
47.70 BTU/hour (maximum)
37.53 BTU/hour (typical)
Model E2220H E2420H
Thermal dissipation 61.42 BTU/hour (maximum)
44.36 BTU/hour (typical)
75.06 BTU/hour (maximum)
51.18 BTU/hour (typical)
Model E2420HS E2720H
Thermal dissipation 81.89 BTU/hour (maximum)
58.01 BTU/hour (typical)
88.70 BTU/hour (maximum)
71.60 BTU/hour (typical)
Model E2720HS
Thermal dissipation 102.40 BTU/hour (maximum)
78.50 BTU/hour (typical)