Owners Manual

Display behavior
The Precision 3240 Compact supports multiple displays only in the operating system.
The supported operating systems are:
● Windows 10
● Red Hat Linux
● Ubuntu
Table 1. Supported video ports
Graphics cards Video ports
Intel HD Graphics
● Two DisplayPorts
● One Optional module
NVIDIA RTX3000 Four Mini DisplayPorts
NVIDIA P1000 Four Mini DisplayPorts
NVIDIA P400 Three Mini DisplayPorts
NVIDIA P620 Four Mini DisplayPorts
NOTE: If the monitor is connected to the NVIDIA graphics card based on the available monitor input ports, an Mini
DisplayPort to DisplayPort/HDMI/VGA/DVI adapter may be required.
Table 2. Display behavior when multi-display is enabled
Primary display Display output Display priority
Auto or Intel HD Graphics DisplayPort DisplayPort 1 > DisplayPort 2 > DisplayPort 3
NOTE: The third display is available only when the
optional video module is installed.
NVIDIA HD Graphics Mini DisplayPort Mini DisplayPort 1 > Mini DisplayPort 2 > Mini DisplayPorts 3
Table 3. Display behavior when multi-display is disabled
Primary display Display output Display behavior
Auto DisplayPort If an NVIDIA graphics card is installed on the computer, then the monitor
must be connected to the Mini DisplayPort on the NVIDIA graphics card. If
the monitor is connected to the DisplayPort on the Intel HD graphics or the
optional module, then a warning message Unsupported Video
Configuration Detected is displayed.
Intel HD Graphics DisplayPort
Video output is present on the monitor.
NOTE: If the monitor is connected to the Mini DisplayPort on the
NVIDIA graphics card, then there is no video output on the monitor.
NVIDIA HD Graphics Mini DisplayPort
Video output is present on the monitor.
NOTE: If the monitor is connected to the DisplayPort on the Intel HD
graphics card or the optional module, then a warning message
Unsupported Video Configuration Detected is displayed.
NOTE:
2
Display behavior 5