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Fingerprint reader (optional)
The following table lists the specifications of the optional fingerprint-reader of your Latitude 5440.
Table 22. Fingerprint reader specifications
Description
Fingerprint-reader sensor technology
Fingerprint-reader sensor resolution
Fingerprint-reader sensor pixel size
Sensor
The following table lists the sensor of your Latitude 5440.
Table 23. Sensor
Sensor support
Ambient Light Sensor
Accelerometer in the base: ST Micro LIS2DW12TR
Accelerometer in the hinge-up (Upsell config with Emza/ALS/IR camera): ST Micro LNG2DMTR
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Latitude 5440.
Table 24. GPU—Integrated
Controller
Intel UHD Graphics
Intel Iris Xe Graphics
GPU—Discrete
The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Latitude 5440.
Table 25. GPU—Discrete
Controller
NVIDIA GeForce MX550
Values
Capacitive
500 dpi
108 x 88
Memory size
Single-channel memory
Dual-channel memory
Memory size
2 GB
Processor
th
● 12
Generation Intel Core i5/i7
th
● 13
Generation Intel Core i3/i5/i7
th
● 12
Generation Intel Core i5/i7
th
● 13
Generation Intel Core i5/i7
Memory type
GDDR6
Specifications of Latitude 5440
25
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