HP EliteBook 745 G4 user manual download (Page 37 of 75)

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Page 37 of 75
PC screen only:
View the screen image on the computer only.
Duplicate:
View the screen image simultaneously on both the computer and the external device.
Extend:
View the screen image extended across both the computer and the external device.
Second screen only:
View the screen image on the external device only.
Each time you press
fn
+
f4
, the display state changes.
NOTE:
For best results, especially if you choose the "Extend" option, increase the screen resolution of
the external device, as follows. Select
Start
>
Control Panel
>
Appearance and Personalization
. Under
Display
, select
Adjust resolution
.
Connecting a DisplayPort device
The Dual-Mode DisplayPort connects an optional high-resolution display device or a high-performance data
device. This port delivers higher performance than the VGA external monitor port and improves digital
connectivity.
1.
Connect one end of the DisplayPort cable to the DisplayPort on the computer.
2.
Connect the other end of the cable to the digital display device.
3.
Press
fn
+
f4
to alternate the computer screen image between 4 display states.
PC screen only:
View the screen image on the computer only.
Duplicate:
View the screen image simultaneously on both the computer and external device.
Extend:
View the screen image extended across both the computer and external device.
Second screen only:
View the screen image on the external device only.
Each time you press
fn
+
f4
the display state changes.
NOTE:
For best results, especially if you choose the "Extend" option, increase the screen resolution of
the external device, as follows. Select
Start
>
Control Panel
>
Appearance and Personalization
. Under
Display
, select
Adjust resolution
.
Discovering and connecting wired displays using MultiStream Transport
MultiStream Transport (MST) allows you to connect multiple wired display devices to your computer by
connecting to the VGA or DisplayPorts on your computer and also to the VGA or DisplayPorts on a hub or an
external docking station. You can connect in several ways, depending on the type of graphics controller
installed on your computer and whether or not your computer includes a built-in hub. Go to Device Manager to
ƬQG
out what hardware is installed on your computer.
Select
Start
>
Control Panel
>
System and Security
>
System
>
Device Manager
to see a list of all
devices installed on your computer.
Connect displays to computers with AMD (with an optional hub)
NOTE:
With an AMD graphics controller and optional hub, you can connect up to 3 external display devices.
Using video
27
Sample