Dell P69F - Computer Environment

Table 14. Display specifications (continued)
Refresh rate 60 Hz/120 Hz 60 Hz
Controls Brightness can be controlled using shortcut keys
Computer environment
Airborne contaminant level: G2 or lower as defined by ISA-S71.04-1985
Table 15. Computer environment
Operating Storage
Temperature range 5°C to 35°C (41°F to 95°F) –40°C to 65°C (–40°F to 149°F)
Relative humidity (maximum) 10% to 90%
(non-condensing)
0% to 95%
(non-condensing)
Vibration (maximum) 0.26 GRMS 1.37 GRMS
Shock (maximum)
*
40 G for 2 ms with a change in velocity of 20
in/s (51 cm/s)
†
105 G for 2 ms with a change in velocity of
52.5 in/s (133 cm/s)
‡
Altitude (maximum) –15.20 m to 3048 m
(–50 ft to 10,000 ft)
–15.20 m to 10,668 m
(–50 ft to 35,000 ft)
* 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.
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