Computer Environment - Dell Alienware 17 R4 Setup And Specifications

Table 13. Display specifications (continued)
Refresh rate
Controls

Computer environment

Airborne contaminant level: G2 or lower as defined by ISA-S71.04-1985
Table 14. Computer environment
Temperature range
Relative humidity (maximum)
Vibration (maximum)
*
Shock (maximum)
Altitude (maximum)
* Measured using a random vibration spectrum that simulates user environment.
† Measured using a 2 ms half-sine pulse when the hard drive is in use.
‡ Measured using a 2 ms half-sine pulse when the hard-drive head is in parked position.
60 Hz
Brightness can be controlled using shortcut keys
Operating
5°C to 35°C (41°F to 95°F)
10% to 90%
(non-condensing)
0.26 GRMS
40 G for 2 ms with a change in velocity of
†
20 in/s (51 cm/s)
–15.20 m to 3048 m
(–50 ft to 10,000 ft)
120 Hz
–40°C to 65°C (–40°F to 149°F)
0% to 95%
(non-condensing)
1.37 GRMS
105 G for 2 ms with a change in velocity of
52.5 in/s (133 cm/s)
–15.20 m to 10,668 m
(–50 ft to 35,000 ft)
60 Hz
Storage
‡
Specifications 17