User Manual

Sensor
The following table lists the sensor of your Latitude 5431.
Table 23. Sensor
Sensor support
Accelerometer (ST Micro LIS2DW12TR): On the base (system board)
Accelerometer with Gyro (ST Micro LSM6DSOTR): On the hinge-up (optional-upsell configuration with EMZA/ALS/IR
camera)
GPS (through WWAN card only, optional)
Adaptive thermal performance: requires 16-bit accelerometer
Hall effect sensor
Sensor hub
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Latitude 5431.
Table 24. GPU—Integrated
Controller Memory size Processor
Intel Iris X
e
Graphics Shared system memory 12
th
Generation Intel Core i5/i7
processors
GPU—Discrete
The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your Latitude 5431.
Table 25. GPU—Discrete
Controller Memory size Memory type
NVIDIA GeForce MX550 2 GB GDDR6
Multiple display support matrix
The following table lists the multiple display support matrix for your Latitude 5431.
Table 26. Multiple display support matrix
Graphics Card Direct Graphics Controller Direct
Output Mode
Supported external displays
with computer internal
display on
Supported external
displays with computer
internal display off
Intel Iris X
e
Graphics Not applicable up to 3 external displays up to 3 external displays
NVIDIA GeForce MX550 Not applicable up to 3 external displays up to 3 external displays
Specifications of Latitude 5431 21