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Precision 7750 Setup and specifications guide

PDF

Fingerprint reader

The following table lists the fingerprint-reader specifications of your Precision 7750.

Table 1. Fingerprint reader on power button specifications

The following table provides the specifications of fingerprint reader of Precision 7750.
Description Values
Fingerprint-reader sensor technology

Capacitive

Fingerprint-reader sensor resolution

500 / 363 dpi

Fingerprint-reader sensor pixel size
  • X: 108 / 76
  • Y: 88 / 100
Fingerprint-reader sensor
  • Horizontal: 8.40 mm x 6.90 mm
  • Vertical: 8.40 mm x 5.25 mm
Table 2. Fingerprint reader on palmrest specificationsFingerprint reader on palmrest specifications
Description Values
Fingerprint-reader sensor technology Capacitive
Fingerprint-reader sensor resolution 508 dpi
Fingerprint-reader sensor pixel size 360

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