El Samsung Galaxy S8 It's the most anticipated mobile phone of the moment. The smartphone will have many outstanding features. But there will be something new: the possibility of using it as if it were a PCFor this purpose, an accessory called Samsung DeX. And as we now know, it will be connected to the monitor via a connector DisplayPort.
Samsung Galaxy S8 as a PC
More details are emerging about the feature that will give us the possibility to turn our Samsung Galaxy S8 into a PC when connected to a monitor or television. Specifically, the new features relate to the connection technologywhich will be SlimPort, instead of MHL, meaning there will be a noticeable difference compared to the connection technologies used in previous high-end Samsung Galaxy phones. This will also mean we won't be able to use the same accessories, although that was logical considering the microUSB connector will be replaced by the USB Type-C.
Another feature that is known is that the connector for the Samsung DeX monitor will not be the HDMI, as it seemed, but a DisplayPortThis is because DisplayPort has free licenses, while using HDMI requires paying for licenses, so Samsung would save money on its product by omitting this technology, despite it being generally more common. In any case, it won't be too relevant for users, since The purchase of Samsung DeX will likely already include everything necessary to use the smartphone as if it were a computer, except for accessories such as the keyboard and mouse, which hopefully can be used via a USB connector or even better, via Bluetooth.
To complete this information, it is worth clarifying that the Commercial DeX base offers HDMI output compatible with video up to 4K at 30 fps, while the phone can take advantage DisplayPort AltMode via USB-C in wired solutions. That is, the technical route might be DisplayPort, but in practice the port on the monitor dock is usually HDMIThis simplifies compatibility with televisions and monitors.
In any case, it seems that this will be one of the most interesting features of the new phone, because it will give it the possibility of not simply being a smartphone, but something more than that. to be a computer in itself.
DeX Station: design, ports and performance
DeX Station It is a compact base that integrates a folding support and a system of ventilation to keep the terminal's temperature under control when sustained performance is required. On the back, we find a set of ports designed for productivity: HDMI output (up to 4K/30 fps), Ethernet port (100 Mb) for wired networks and two USB 2.0 for peripherals.
Thanks to the support USB OTG From the Galaxy S8, you can connect keyboard, mouse, printers or storage units, in addition to taking advantage of Bluetooth or RF receivers if you prefer a clean desk free of cables.
How to activate it on an external screen
- Connect the Galaxy S8 using the DeX USB-C cable or place the mobile phone on the DeX dock and connect the dock to the TV/monitor via HDMI (or a compatible monitor with) DisplayPort AltMode using the appropriate adapter).
- Yes, it is the first time, unlocks the phoneYou will see a prompt to activate desktop mode; tap Start to grant permissions.
- In some cases the external display starts at mirror modeSwipe down the notification bar and tap the notification. Samsung DeX To switch to the desktop interface; you can also use the DeX icon in the quick settings.
- Confirm the notification on your mobile and, if you prefer, activate the touchpad mode to use the phone as a touchpad. Note: certain advanced gestures (e.g., two-finger zoom) may not be available.
- If the monitor displays on-screen instructions, review them and accept to complete the initial setup.
- To scroll through windows Using the touchpad, press and hold, then drag the pointer. Tap the information icon to see more available gestures.
- To exit DeXOpen the applications menu in the bottom bar and select Exit DeX. Important: Removing or disconnecting the HDMI cable will restart DeX; save your changes before disconnecting.
Productivity, multitasking, and remote work
interface Samsung DeX It is adapted to external monitors: you will be able to open apps in resizable windowsUse split screen and maximize to full screen, just like on a PC. The bottom bar provides quick access to apps, notifications, and system controls for smoother workflow.
For professional environments, DeX allows access to virtual desktops and enterprise apps through partner solutions such as Citrix, VMware, or Amazon Web Services, backed by the security layers of Samsung Knox. Port Ethernet The base improves stability in offices with wired networks.
Peripheral compatibility and usage tips
You can combine USB and Bluetooth For keyboard and mouse, connect external drives to move files or print documents directly from the DeX desktop. When you disconnect your smartphone without closing the apps, when you re-dock it recovers windows and positions as you left them, which speeds up the work sessions.
To optimize performance, the Galaxy S8 Turn off your screen Entering DeX reduces power consumption and heat. If you need to briefly return to your phone, simply exit DeX from the bottom bar or safely disconnect the cable/station.
Price and Availability
El official launch price The DeX base was located around 149,99 EurosAlthough it may vary by region and distributor over time. There are also options such as DeX cable for those who prefer a lighter configuration without a base.
With the combination of HDMI for the base's external port and the technical route of DisplayPort Through the Galaxy S8's USB-C, Samsung achieves a balance between massive compatibility and licensing efficiency, offering the user a mature desktop experience that is quick to set up and uses standard peripherals.
