Dell E2219HN Users Guide - Page 12

Environmental Characteristics Model number E2219HN Compliant Standards • RoHS-compliant • TCO-Certified Displays • PVC/BFR/CFR-reduced • Arsenic-Free glass and Mercury-Free for the panel only Temperature • Operating 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) Humidity • Operating • Non-operating 10 % to 80 % (non-condensing) Storage: 5 % to 90 % (non-condensing) Shipping: 5 % to 90 % (non-condensing) Altitude • Operating 5,000 m (16,404 ft) max • Non-operating 12,191 m (40,000 ft) max Thermal dissipation 81.9 BTU/hour (maximum) 61.4 BTU/hour (typical) Power Management Modes If you have VESA's DPM compliance display card or software installed in your PC, the monitor automatically reduces its power consumption when not in use. This is referred to as Power Save Mode. If the computer detects input from keyboard, mouse, or other input devices, the monitor automatically resumes functioning. The following table shows the power consumption and signaling of this automatic power-saving feature: VESA Modes Horizontal Vertical Video Power Power Consumption Sync Sync Indicator Normal operation Active Active-off mode Inactive Switch off - Active Active White Inactive Blank - - Glowing white Off 16 W (maximum)** 14.2 W (typical) Less than 0.3 W Less than 0.3 W * 12 │ About Your Monitor