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About Your Monitor
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15
Width
218.0 mm (8.58 in.)
230.0 mm (9.06 in.)
Depth
165.0 mm (6.50 in.)
180.0 mm (7.09 in.)
Weight
Weight with packaging
7.55 kg (16.64 lb)
8.72 kg (19.22 lb)
Weight with stand assembly
and cables
5.32 kg (11.73 lb)
6.24 kg (13.75 lb)
Weight without stand
assembly (For wall mount or
VESA mount considerations
- no cables)
3.37 kg (7.43 lb)
4.19 kg (9.23 lb)
Weight of stand assembly
1.59 kg (3.50 lb)
1.72 kg (3.79 lb)
Environmental Characteristics
Model
U2421HE/U2721DE
Compliant Standards
•
ENERGY STAR certified Monitor
.
•
EPEAT registered where applicable. EPEAT registration varies by country.
See
www.epeat.net
for registration status by country.
•
TCO 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
U2421HE
478.02 BTU/hour (maximum)
59.75 BTU/hour (typical)
U2721DE
546.30 BTU/hour (maximum)
113.36 BTU/hour (typical)