Here is a review of Samsung DeX
What is Samsung DeX?
Samsung DeX is an application that allows users to experience a desktop-like environment on their mobile devices. The application allows users to connect their mobile devices to larger screens and enjoy a PC-like experience especially on large screen tv's . All apps launch seamlessly including games and they are streamed at 4k or 1080p resolutions.
The Samsung dex app is suitably adapted to all resolutions and you get all the features on your phone direct to your TV in a PC Format . it's quite amazing an experience. You can connect via Wi-Fi at lower resolution and lower latency or you can connect via HDMI dongle at higher resolution and very high latency. I particularly find playing games on Samsung Dex quite a wonderful feature you can connect an external gamepad to your USB dongle and that's what act as a controller for your PC games combined with PPSSPP and other emulation apps, you can play all PSP games by downloaded to your phone directly to your TV at 1080p resolution with high Latency . You can watch movies and do practically everything your phone does you can watch Netflix also you can also connect a mouse a keyboard via your USB dongle to your phone via the HDMI USB c Port and have a full-on desktop experience
Features of Samsung DeX
Here are some of the features of Samsung DeX:
- Productivity: Samsung DeX allows users to be more productive by enabling them to open several windows at once, drag and drop photos into emails and right-click for more functions.
- Wireless connection: Samsung DeX allows users to connect their mobile devices to larger screens wirelessly.
- Customization: Samsung DeX allows users to customize their experience by choosing between New DeX mode and Classic DeX mode. The New DeX mode allows users to use the same app layout, widgets and icons as their tablet's home screen. The Classic DeX mode allows users to use their tablet functions in a desktop environment.
- Keyboard and mouse: Samsung DeX allows users to use their mobile devices as a touchpad with intuitive multi-finger gestures or as an on-screen keyboard with a larger display.
Supported devices
Samsung DeX is supported on the following devices:
- Smartphones: Samsung DeX is available on Galaxy S9, S10, S20, S21, S22, S22+ and S22 Ultra.
- Tablets: Samsung DeX is available on Galaxy Tab S4, S5e, S6, S7, S8 and S9.
Here are some of the advantages of Samsung DeX
- Productivity: Samsung DeX allows users to be more productive by enabling them to open several windows at once, drag and drop photos into emails and right-click for more functions.
- Wireless connection: Samsung DeX allows users to connect their mobile devices to larger screens wirelessly.
- Customization: Samsung DeX allows users to customize their experience by choosing between New DeX mode and Classic DeX mode.
- Mobile computing: Samsung DeX allows users to use their powerful phone or tablet into a full-fledged desktop computer, complete with word processing software, internet browsers, and more.
- Keyboard and mouse: Samsung DeX allows users to use their mobile devices as a touchpad with intuitive multi-finger gestures or as an on-screen keyboard with a larger display.
- Cost-effective: Samsung DeX is a cost-effective option as it allows users to use their mobile devices as a desktop computer, thus eliminating the need for a separate laptop or computer.
- Flexibility: Samsung DeX allows users to work flexibly, thus enabling them to access their work apps and corporate emails from anywhere.
- Security: Samsung DeX is protected by advanced biometric security and Samsung Knox, which gives users access to powerful management tools to maintain control of their company devices and enable their own security protocols.
Here is how to set up Samsung DeX on your device using a USB dongle ¹:
- Using the DeX multiport adapter, connect your device to the adapter via its USB-C port.
- Plug the HDMI cable from your monitor into the adapter.
- Connect your keyboard and mouse to the multiport adapter.
- Connect your device’s charging cable to the adapter’s USB-C port.
- Once you are connected to an external display with DeX running, tap the touchpad icon at the bottom left of your mobile device’s screen to use your finger or an S Pen to navigate within DeX.
- Samsung DeX supported on selected Galaxy, Note, and Tab devices. (More details on the FAQ page.)
- DeX for PC is available on select devices and on Windows 10 and above.
How to set up your workstation for Samsung DeX
Once you have your preferred cable or adapter, follow these steps to connect your Galaxy mobile device or tablet to your monitor and start using DeX:
If you’re using the DeX cable, plug it into your monitor’s HDMI port. If you’re using a multiport adapter, you can just connect a standard HDMI cable from your monitor into the adapter.
Connect your device to the adapter by way of its USB-C port. You will see the Samsung DeX logo appear on your monitor when it boots up.
Now connect your keyboard and mouse. If you’re using the DeX cable, you’ll be pairing a Bluetooth keyboard and mouse. On your device, turn on Bluetooth and scan for peripherals. Then follow the manufacturer’s instructions (which often involve holding down a Bluetooth button to make your keyboard or mouse “visible” to your phone or tablet). If you’re using the multiport adapter, you have the option of connecting via USB 3.0. You can also choose to use your device as a touchpad instead of connecting a mouse; read more on that below, in the “Tips for getting started with Samsung DeX” section.
If you’re using the multiport adapter, you can also connect your device’s charging cable to the adapter’s USB-C port. If you’re using the DeX cable, you can keep your device charged by placing it on a wireless charger while you’re using DeX.
Using DeX wirelessly on your smart TV or monitor
With the latest Galaxy devices, including Galaxy Z Fold5, Galaxy S23 and Tab S9, Samsung has introduced the ability to use DeX wirelessly.
Wireless DeX works on most Smart TVs that support Miracast, though Samsung Smart TVs released in 2019 or after provide the best experience. Samsung launched a lineup of Smart Monitors featuring Miracast, which are ideal for creating a wireless DeX workstation. The Smart Monitor line includes 24-inch, 27-inch and 32-inch displays.
To use wireless DeX, first go into screen mirroring mode on your TV or monitor. Then, on your phone or tablet, pull down the Quick Settings and tap DeX. Now select the TV or monitor you want to cast to.
Wireless DeX on TV is a true second-screen experience — for example, you can keep using your phone as a phone while it powers the DeX interface on your TV. It’s ideal for sharing content like PowerPoint presentations or videos, but you can also connect a keyboard and mouse and use the TV as a monitor to work productively.
Wireless DeX is now available on most Samsung flagship devices, depending on which Android OS update your device is using.
Can DeX replace your PC?
Today’s mobile devices, tablets and foldables offer enough computing power to complete most work tasks. But smaller screens can make it difficult to multitask or maximize productivity. Using Samsung DeX with a full-size monitor, keyboard and mouse makes it possible to replace the laptop or desktop PC for good.
For individuals, DeX is a great way to work more flexibly. Instead of booting up your laptop to catch up on work at home, just connect your phone or tablet to a monitor and get straight to work. You can run up to five apps at once and easily complete most tasks without hassle.
For small business owners and IT decision makers, DeX allows you to consolidate your IT investment and device management. By using a smartphone or tablet as their primary computing device, your team members will have instant access to business apps and corporate email — wherever they are. Rather than having a dedicated PC for each employee, you can create flexible workstations outfitted with a DeX cable, Bluetooth keyboard and mouse, allowing users to drop in and start working within seconds.
Even businesses that still rely on legacy Windows apps without mobile or web versions should consider using DeX. You can leverage a virtual desktop app, like VMware, Citrix or Amazon WorkSpaces, to access a full Windows desktop within DeX.
Samsung and VMware recently announced the addition of second screen support for virtualized Windows PC desktop environments running in DeX. The jointly developed capability enables Galaxy Tab S9 series, S23 series, and other flagship Galaxy tablets or mobile devices to display a VMware-virtualized Windows PC environment on a connected monitor while enabling movement of content across screens.
How can DeX benefit my business?
Having one piece of technology that connects everything benefits both your team and your business at large. For your team, it means using a single device, with instant access to all the information they need — without having to navigate multiple platforms or share projects and data from one device to another. It also means individual team members can personalize their device to their needs, which is much more efficient than using multiple devices.
For the small or medium-sized business (SMB), there’s the obvious financial benefit of having to buy fewer PCs and laptops. But beyond those upfront savings, giving employees greater work flexibility also improves efficiency, communication and productivity. In industries like public safety, DeX is even being leveraged in-vehicle to replace rugged laptops that remain bolted into the vehicle. It can also be used to power rugged mobile command centers at an emergency scene.
DeX also comes with security benefits. Samsung smartphones and tablets are protected by advanced biometric security and Samsung Knox. The defense-grade security platform protects devices from the chip up — from the moment they’re powered on — so you can be sure your information is safe. Knox also gives you access to powerful management tools to maintain control of your company devices and enable your own security protocols, including containerization and app allowlisting and blocklisting. Since DeX is powered by the mobile device, it benefits from all these protections. Fewer devices means a reduced attack surface for hackers.
Mobile computing is already transforming productivity across diverse industries, and businesses of all sizes will want to get on board sooner rather than later. Samsung DeX gives you a ready-made solution with reliable security built in.
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