HP DreamColor Z31x User Guide - Page 62

×2160 60 Hz + USB 2.0 data, Display ID 4096×2160 default

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Level 1 Level 2 Level 3 Level 4 power mode when the display sleeps or remain active so the display can respond to communication from the host? Low power Always active Back DisplayPort compatibility Not all displays can sync to a DisplayPort 1.2 connection. Do you want DisplayPort input 1 to identify itself as version 1.1 to connected displays? DisplayPort 1.2 DisplayPort 1.1 compatibility mode Back DisplayPort EDID configuration Depending on your graphics card driver revision, not all display modes may be available to you without switching to a CEA-861 EDID configuration. Do you want to use a Display ID or CEA-861 EDID? Please note that under CEA-861 mode, the default timing will be 3840×2160 due to CEA-861 limitations. Display ID (4096×2160 default timing) CEA-861 (3840×2160 default timing) Back USB Type-C configuration How do you want to configure your USB Type-C connection? USB Type-C cannot simultaneously support 4K at a 60Hz refresh rate and USB 3.0. 4096×2160 60 Hz + USB 2.0 data 4096×2160 30 Hz + USB 3.0 data Back USB functionality in sleep How do you want the display USB ports to behave when the display sleeps? If you disable USB hubs during sleep, you will save power, but all devices attached will disconnect from the host when the display sleeps. If you want USB devices to stay connected when the display goes to sleep, enable this option. Enable USB ports during sleep 52 Chapter 2 Using the display

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Level 1
Level 2
Level 3
Level 4
power mode when the display
sleeps or remain active so the
display can respond to
communication from the host?
Low power
Always active
Back
DisplayPort compatibility
Not all displays can sync to a
DisplayPort 1.2 connection. Do
you want DisplayPort input 1 to
identify itself as version 1.1 to
connected displays?
DisplayPort 1.2
DisplayPort 1.1 compatibility
mode
Back
DisplayPort EDID
configuration
Depending on your graphics card
driver revision, not all display
modes may be available to you
without switching to a CEA-861
EDID
configuration.
Do you want
to use a Display ID or CEA-861
EDID? Please note that under
CEA-861 mode, the default timing
will be 3840×2160 due to
CEA-861 limitations.
Display ID (4096×2160 default
timing)
CEA-861 (3840×2160 default
timing)
Back
USB Type-C
configuration
How do you want to
configure
your USB Type-C connection? USB
Type-C cannot simultaneously
support 4K at a 60Hz refresh rate
and USB 3.0.
4096×2160 60 Hz + USB 2.0 data
4096×2160 30 Hz + USB 3.0 data
Back
USB functionality in sleep
How do you want the display USB
ports to behave when the display
sleeps? If you disable USB hubs
during sleep, you will save power,
but all devices attached will
disconnect from the host when
the display sleeps. If you want
USB devices to stay connected
when the display goes to sleep,
enable this option.
Enable USB ports during sleep
52
Chapter 2
Using the display