About Your Monitor | 21
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.
• TCO and TCO Edge Certified Display.
• RoHS Compliant.
• BFR/PVC Free monitor (excluding external cables).
• Meets NFPA 99 leakage current requirements.
• 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
U2722D/U2722DX 252.50 BTU/hour (maximum)
68.24 BTU/hour (on mode)
U2722DE 672.19 BTU/hour (maximum)
68.24 BTU/hour (on mode)