Table 21. Display specifications(continued)
Description Option one Option two
Power consumption (maximum)
4.73 W 21.58 W
Anti-glare vs glossy finish
Glossy Glossy
Fingerprint reader (optional)
The following table lists the specifications of the optional fingerprint-reader of your Inspiron 16 7640 2-in-1.
Table 22. Fingerprint reader specifications
Description Values
Fingerprint-reader sensor technology
Capacitive
Fingerprint-reader sensor resolution
500 dpi
Fingerprint-reader sensor pixel size
100 x 88
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Inspiron 16 7640
2-in-1.
Table 23. GPU—Integrated
Controller Memory size Processor
Intel Arc Graphics Shared system memory 14th Generation Intel Core Ultra 5/7
Operating and storage environment
This table lists the operating and storage specifications of your Inspiron 16 7640 2-in-1.
Airborne contaminant level: G1 as defined by ISA-S71.04-1985
Table 24. Computer environment
Description Operating Storage
Temperature range
0°C to 40°C (32°F to 104°F) Not applicable
Relative humidity (maximum)
10% to 90% (non-condensing) 0% to 95% (non-condensing)
Vibration (maximum)
*
0.66 GRMS Not applicable
Shock (maximum)
140 G† Not applicable
Altitude range
Not applicable Not applicable
CAUTION:
Operating and storage temperature ranges may differ among components, so operating or storing
the device outside these ranges may impact the performance of specific components.
* Measured using a random vibration spectrum that simulates the user environment.
† Measured using a 2 ms half-sine pulse.
Specifications of Inspiron 16 7640 2-in-1 25
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