Modern technology allows you to eliminate unnecessary wires, turning your living room into a fully-fledged multimedia center. Connecting a TV Samsung Connecting your PC or laptop wirelessly to a vast array of content without the need for HDMI cables. This solution is ideal for watching movies, presenting presentations, or sharing photos on a large screen.
The setup process may seem complicated at first glance. In reality, Windows operating systems and proprietary platforms TizenThe technologies that power modern Smart TVs have built-in synchronization tools. You won't need to buy expensive equipment if your router supports data transfer standards.
In this article, we'll cover all available connection methods in detail, from the standard Miracast protocol to setting up DLNA servers. We'll cover the nuances of working with different Windows versions and TV models, and also address potential connection issues. Getting up and running will only take a few minutes if you follow all the steps correctly.
Hardware and Wi-Fi network requirements
Before you begin setup, please ensure that your hardware meets the minimum requirements. Wireless network The connection must be stable, as transmitting a high-definition video stream requires significant bandwidth. If the router is located too far away or the signal is interrupted by walls, image quality may deteriorate.
Both devices—the computer and the TV—must be on the same local network. This means they must be connected to the same router. If you have a dual-band router, it's best to use a frequency 5 GHz, which provides higher data transfer rates compared to 2.4 GHz.
- 📺 Samsung Smart TV series (models with Wi-Fi Direct support or a built-in wireless module).
- 💻 A computer or laptop with Windows 10 or Windows 11 operating system (Miracast technology support).
- 📡 A router that supports standards IEEE 802.11n, ac or ax to ensure high speed.
- 🔌 Up-to-date drivers on your PC's network adapter and updated software on your TV.
⚠️ Note: If your computer does not have built-in Wi-Fi, you will need an external USB adapter. Make sure it supports this mode. Wi-Fi Direct or creating an access point, otherwise standard device discovery may not work.
It's also worth checking the operating system version on your TV. To ensure proper operation of the features Smart View The software for screen mirroring and other features must be up-to-date. Outdated firmware versions may not support new encryption protocols or codecs.
Preparing your Samsung TV for connection
The first step is to properly configure the TV itself. You need to activate the external device detection mode. On most models' remote controls, Samsung there is a button Home or Smart Hub, clicking on which opens the main menu.
In the menu, find the section responsible for connection. Depending on the model year, it may have a different name. Often, this is the item Source (Source) or a separate application Screen MirroringIn new models based on Tizen You just need to be in the main menu for the TV to become visible for searching.
It is important to make sure that the function Wi-Fi Direct Enabled if you plan to connect devices directly, bypassing the router. However, for stable operation, we recommend connecting via a shared access point. This will ensure internet access on both devices during streaming.
- 🔘 Click the button
Homeon the control panel. - 🔍 Go to the section
Settings(gear icon). - 📶 Select an item
NetorGeneral→External Device Manager. - ✅ Activate the option Connected Device Manager and allow access.
Some models require manual connection confirmation upon initial connection. If a prompt appears on the TV screen asking for permission to access an unknown device, select "Allow" or enter the PIN displayed on the screen into the appropriate field on your computer.
Cast your computer screen to your TV (Miracast)
The fastest way to display an image from the entire desktop is to use the projection feature built into Windows. Miracast Allows for real-time video and audio transmission with minimal latency. This method is ideal for presentations or web browsing on a large screen.
To start the process, press the key combination on your computer keyboard Win + KThe "Connect" sidebar will appear on the right, where it will begin searching for available wireless displays. If the TV is configured correctly, its name will appear in the list within a few seconds.
After selecting a device, the system will attempt to establish a connection. A connection request notification may appear on the TV screen, which must be confirmed with the remote control. Once paired successfully, the image from the PC monitor will be mirrored on the TV screen.
| Parameter | Description | Recommendation |
|---|---|---|
| Projection mode | Selecting a display method | Duplicate (screen copy) or Extend (second monitor) |
| Permission | Image pixel grid | Automatically (selected for TV matrix) |
| Refresh rate | Number of frames per second | 60Hz for cursor smoothness |
| Audio | Sound source | Switch to TV speakers |
If you're using a laptop, keep in mind that active streaming can quickly drain your battery. Also, in mirroring mode, your computer's screen resolution may change to match the TV's display, making fonts on your laptop monitor larger or blurrier.
☑️ Pre-broadcast check
Setting up a DLNA server for multimedia
If your goal is not screen duplication, but playing files (movies, music, photos) stored on your computer's hard drive, it is better to use the technology DLNAIt allows the TV to see shared PC folders as external storage devices.
In Windows, you need to enable media streaming. To do this, open "Media Streaming Settings" from the Control Panel or search. In the window that opens, click "Turn on media streaming" and find your TV in the list. Samsung.
Once access is confirmed, files from the standard libraries (Videos, Pictures, Music) will be available on the TV. Go to the menu Source (Source) on the TV remote control, select your computer and go to the desired folder.
⚠️ Important: File formats must be supported by your TV. If the video doesn't play or has no sound, your TV likely lacks the required codec. In this case, use third-party players on your PC with streaming capabilities or convert the file.
DLNA is convenient because playback controls (pause, rewind, and volume) are controlled using the TV remote, leaving the computer free for other tasks. However, switching between files requires navigating through the TV interface, which can be less user-friendly than the Windows file manager.
How to add a custom folder to DLNA?
To stream videos from a folder outside of your default libraries, open the "Streaming Media Options" app settings, go to "Advanced," select the "Media Library" tab, and click "Add." Specify the path to the desired directory.
Using the Samsung Smart View app
Company Samsung developed its own software for deeper device integration. Although the classic application Smart View for PC was discontinued in favor of built-in Windows functions; for some tasks, you may need to use the web version or mobile equivalents in conjunction with a PC.
For modern users, the “Broadcast from PC” function is relevant via a browser or using an application SmartThings on a mobile device as an intermediary if a direct connection fails. However, the most effective method for PCs remains the native "Projection" feature.
If you are using older Smart TV models (before 2016), you may need to install a plugin Samsung PC Share ManagerThis software allows you to create accounts and securely transfer files between devices on a local network.
- 📥 Download the official software from the Samsung support website (for older models).
- 🔐 Create an account and set a password.
- 📂 Add files to the playlist through the program interface.
- ▶️ Start playback via the TV menu in the section
AllShareorMedia Player.
It's worth noting that modern operating systems make third-party software less necessary. Built-in Windows 10/11 tools provide a more stable connection and better codec compatibility than outdated manufacturer-provided software.
Troubleshooting and
Even with proper configuration, technical difficulties may arise. Often, the problem lies in Windows Firewall settings, which block the device from being detected on a public network. Make sure your network is marked as "Private" and not "Public."
If your TV can't see your computer, try rebooting your router. The cache of network devices may be overflowing, causing addressing errors. Also, check if "AP Client Isolation" mode is enabled on your router, which prevents devices on the same network from seeing each other.
Video lag or audio and video out of sync usually indicate a weak Wi-Fi signal. In this case, move your computer closer to the router or use a different range. 5 GHzFor desktop PCs without a powerful adapter, a high-gain antenna may be required.
Why doesn't the computer see the TV in the list of devices?
Most often, the devices are on different subnets or access point isolation is enabled on the router. Also, check Windows services: the Network Discovery service should be running. Make sure your Wi-Fi adapter drivers are up to date.
How to reduce lag when gaming on TV?
For gaming, a wireless connection will always have latency. To minimize this, enable "Game Mode" on your TV. This will disable image post-processing. Ideally, use an HDMI cable for gaming, as Wi-Fi can't provide the same responsiveness as a wired connection.
Is it possible to connect a computer to a TV without a router?
Yes, if both devices support Wi-Fi Direct. In this case, the TV creates its own network, which the computer connects to. However, the transfer speed may be lower in this mode, and the PC won't be able to use the internet via this connection.
Please note that software and interfaces are subject to update. If the menu items described here differ from what you see on the screen, please refer to the official documentation for your model or update your TV's firmware through the support menu.