Fingerprint Reader In Power Button; Sensor And Control Specifications; Computer Environment - Dell Vostro 3405 Setup And Specifications Manual

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Table 21. Keyboard specifications (continued)
Feature
Backlit keyboard
Layout

Fingerprint reader in Power Button

Table 22. Fingerprint reader specifications
Description
Sensor technology
Sensor resolution
Sensor pixel size

Sensor and control specifications

Table 23. Sensor and control specifications
Specifications
1. Hall Effect Sensor (Detects when the lid is closed)

Computer environment

Airborne contaminant level: G1 as defined by ISA-S71.04-1985
Table 24. Computer environment
Description
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.
22
Technical specifications
Values
Capacitive
363 dpi
76 x 100
Operating
0°C to 35°C (32°F to 95°F)
10% to 90% (non-condensing)
0.66 GRMS
110 G†
-15.2 m to 3048 m (4.64 ft to 5518.4 ft)
Specifications
Optional (backlit and Non-backlit)
QWERTY
-40°C to 65°C (-40°F to 149°F)
0% to 95% (non-condensing)
1.30 GRMS
160 G†
-15.2 m to 10668 m (4.64 ft to 19234.4
ft)
Capacitive
500 dpi
108 x 88
Storage

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