Dell Latitude 7490 7390 7490 Technical Guidebook - Page 43

Integrated graphics controller

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Type Description CCID driver compliance Host Interface Windows Certified Dell ControlVault support readers into personal computer environments Common driver support for Integrated Circuit Card Interface Device for OS level drivers. What physical interface is the reader connected to the host on? Device certified by Microsoft WHCK Device connects to Dell ControlVault for usage and processing Integrated graphics controller Dell ControlVault 2.0 Contactless Smartcard Reader with NFC Yes USB Yes Yes Table 44. Integrated graphics controller - Intel HD graphics 620 Integrated Graphics Controller Bus Type Memory Interface Graphics Level Estimated Maximum Power Consumption (TDP) Display Support Intel HD Graphics 620 Internal PCIe N/A (unified memory architecture) GT2 15 W included in the CPU power On System: • eDP (internal display) • HDMI • VGA via Optional Type-C port • DisplayPort 1.2 via Optional Type-C port • DVI via Optional Type-C port Maximum Vertical Refresh Rate Up to 85 Hz depending on resolution Operating Systems Graphics/ Video API Support Support for DirectX 12, OpenCL 2.0, OpenGL 4.3/4.4 , OpenGL ES Supported Resolutions and Max Refresh Rates (Hz) (Note: Analog System ports: Max Digital: (HDMI) 2560x1600, 4096x2304@24 Hz and/or digital) Docked: • Max Digital: ( DisplayPort 1.2) 3840 x2160 @60 Hz • Max Digital: (SL-DVI) 1920x1080 @60 Hz • Analog: (VGA) system (14 inch/15 inch) 2048x1152 @60 Hz For 3 displays: • Up to 1920x1200 max resolution each (native or docked). Numbers of Displays Supported • System Ports: 3 displays max with LCD plus 2 displays max on each output (HDMI, Type-C ) • Docked: 3 displays max (combo of LCD, VGA, DP, HDMI ) Engineering specifications 43

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Type
Description
Dell ControlVault 2.0 Contactless
Smartcard Reader with NFC
readers into personal computer
environments
CCID driver compliance
Common driver support for Integrated
Circuit Card Interface Device for OS level
drivers.
Yes
Host Interface
What physical interface is the reader
connected to the host on?
USB
Windows
Certified
Device
certified
by Microsoft WHCK
Yes
Dell ControlVault support
Device connects to Dell ControlVault for
usage and processing
Yes
Integrated graphics controller
Table 44. Integrated graphics controller - Intel HD graphics 620
Integrated Graphics Controller
Intel HD Graphics 620
Bus Type
Internal PCIe
Memory Interface
N/A
(unified
memory architecture)
Graphics Level
GT2
Estimated Maximum Power Consumption (TDP)
15 W included in the CPU power
Display Support
On System:
•
eDP (internal display)
•
HDMI
•
VGA via Optional Type-C port
•
DisplayPort 1.2 via Optional Type-C port
•
DVI via Optional Type-C port
Maximum Vertical Refresh Rate
Up to 85 Hz depending on resolution
Operating Systems Graphics/ Video API Support
Support for DirectX 12, OpenCL 2.0, OpenGL 4.3/4.4 , OpenGL ES
Supported Resolutions and Max Refresh Rates (Hz) (Note: Analog
and/or digital)
System ports: Max Digital: (HDMI) 2560x1600, 4096x2304@24 Hz
Docked:
•
Max Digital: ( DisplayPort 1.2) 3840 x2160 @60 Hz
•
Max Digital: (SL-DVI) 1920x1080 @60 Hz
•
Analog: (VGA) system (14 inch/15 inch) 2048x1152 @60 Hz
For 3 displays:
•
Up to 1920x1200 max resolution each (native or docked).
Numbers of Displays Supported
•
System Ports: 3 displays max with LCD plus 2 displays max on
each output (HDMI, Type-C )
•
Docked: 3 displays max (combo of LCD, VGA, DP, HDMI )
Engineering
specifications
43