How to transfer photos from a laptop to a TV via Wi-Fi: all the working methods

Transferring images from a laptop to a big TV screen via Wi-Fi is a challenge faced by photographers, designers, and everyday users who want to share photos with family or colleagues. Unlike wired HDMI connections, wireless methods save time, eliminate cable clutter, and allow for quick content sharing. However, not everyone knows that the choice of method depends on the TV model, laptop operating system, and even the Wi-Fi router version.

In this article we will look at 5 proven methods image transmission - from built-in technologies (DLNA, Miracast, AirPlay) to universal cloud services and proprietary apps from TV manufacturers. You'll learn how to set up a connection on Windows 10/11 And macOS, what limitations each method has, and how to overcome common errors (for example, when the TV is not visible on the network). We will pay special attention Compatibility of Wi-Fi Direct and Miracast protocols with budget TV models from 2018 to 2022, where support for modern standards is often lacking.

1. Preparation: Checking the compatibility of the laptop and TV

Before attempting to transfer an image, please make sure your devices are support a common communication protocol. For example, Miracast It only works if both your laptop and TV are compatible with this technology. Here's what to check:

• 📺 TV model: Find out the year of manufacture and series (for example, Samsung QLED Q60B 2022 or LG OLED C1 2021). TVs older than 2016 may not support Miracast or AirPlay 2.
• 💻 Laptop operating system: Windows 10/11 supports Miracast And DLNA out of the box, and macOS - only AirPlay (other protocols require third-party programs).
• 📶 Wi-Fi version: For stable transmission of high-resolution images (4K) you need a router with support Wi-Fi 5 (802.11ac) or newer. Old standards (802.11n) may slow down.

Check support Miracast on Windows You can do this via the command line:

dxdiag

In the window that opens, go to the tab System Information and find the line Miracast. If it is indicated there Available, your laptop is ready for wireless transmission.

⚠️ Attention: Televisions Sony Bravia 2017–2019 require the function to be enabled Screen Mirroring manually through the menu Settings → Network → Home NetworkWithout this, they will not appear in the list of available devices.

2. Method 1: DLNA is a universal protocol for photos and videos

DLNA (Digital Living Network Alliance) is the most common standard for sharing media files over a local network. It works on most TVs (Samsung, LG, Sony, Philips) and does not require installation of additional software on a laptop with Windows.

To transfer images via DLNA:

1. Connect your laptop and TV to one Wi-Fi network (important: not through Wi-Fi Direct!).
2. On your TV, open the app Media player, Photo or DLNA (the name depends on the model). For example, on LG This LG SmartShare, on Samsung — AllShare.
3. On your laptop, open Conductor, find the folder with the images, right-click on the file and select Transfer to device → [name of your TV].

If the point Transfer to device No, enable the function manually:

• 🖥️ On Windows 10/11: Go to Settings → System → Device Transfer and activate the option.
• 📺 On your TV: Turn on the network settings DLNA server or Media sharing.

⚠️ Attention: DLNA does not support transmission RAW-files and images with higher resolution 8KFor professional photos, use Miracast or cloud services.

The laptop and TV are connected to the same Wi-Fi network.

The DLNA server is enabled on the TV.

The "Cast to devices" option is enabled in Windows.

The photo folder is publicly available-->

3. Method 2: Miracast – Screen Mirroring Without Delays

Miracast - a technology that allows completely mirror your laptop screen to your TV via Wi-Fi. Unlike DLNA, here, not a single file is transferred, but the entire desktop, which is convenient for showing slide shows or editing images in real time.

Instructions for Windows 10/11:

1. Turn on the TV mode Screen Mirroring (on Samsung — Smart View, on LG — Screen Share).
2. On a laptop, press Win + K (or open Settings → System → Display → Connect to a wireless display).
3. Select the name of your TV from the list. If it is not there, update your video card drivers (especially relevant for laptops with Intel UHD Graphics).

For macOS third-party software will be required, for example AirParrot or Reflector, because Apple does not support Miracast Native. License costs start at $15.

Why can't Miracast find my TV?

The reasons may be as follows:

1. The TV does not support Miracast (check the model in the instructions).

2. The laptop uses a Wi-Fi adapter without Miracast support (relevant for older models with Wi-Fi 4).

3. The WFD (Wi-Fi Direct) protocol is disabled in the router. Solution: Restart the router or enable WFD in its settings (under "Wireless Network → Advanced").

4. Your antivirus (for example, Avast or Kaspersky) is blocking the connection. Try temporarily disabling the protection.

Advantages Miracast:

• 🎮 Minimal delay (up to 30 ms), which is important for viewing animations or videos.
• 🔌 No dependence on a router - the connection is established directly between the laptop and TV (Wi-Fi Direct).
• 🖼️ Support for resolutions up to 4K@60Hz (on TVs with HDMI 2.1).

⚠️ Warning: On TVs Sony when connecting via Miracast The sound may be missing. Solution: In the TV sound settings, select PCM instead of Auto.

4. Method 3: AirPlay for Apple and compatible TV owners

AirPlay - proprietary technology Apple, which allows you to transfer images from MacBook or iPhone on TVs with support AirPlay 2Compatible brands include: Samsung (models from 2018), LG (series OLED And NanoCell), Sony Bravia (since 2019) and Xiaomi (models with Google TV).

How to transfer photos via AirPlay:

1. Make sure the laptop (MacBook) and the TV are connected to the same Wi-Fi network.
2. Turn on the TV mode AirPlay in the network settings (for example, on Samsung: Settings → General → Apple AirPlay).
3. On MacBook open the photo in the app Photo, click on the icon Share (square with an arrow pointing up) and select your TV.

For Windows a program will be required 5KPlayer or TuneBlade, emulating AirPlay serverFree versions have resolution limitations (1080p).

5. Method 4: Cloud services - Google Photos, Dropbox, Yandex Disk

If the built-in protocols do not work (for example, on old TVs without DLNA), use cloud storage. This method is universal, but it requires uploading files to the internet and depends on your connection speed.

Step-by-step instructions:

1. Upload photos to the cloud:
   • 📁 Google Photos: photos.google.com (free up to 15 GB).
   • 📁 Yandex Disk: disk.yandex.ru (free 10 GB).
   • 📁 Dropbox: dropbox.com (free 2 GB).

On your TV, open the app for the corresponding service (for example, Google Photos or Yandex Disk). If it is not there, install it through Google Play Store (For Android TV) or LG Content Store.

Log in with the same account and find the uploaded images.

Advantages of the method:

• ☁️ Works on any TV with internet access (even without DLNA or Miracast).
• 🔄 You can transfer not only photos, but also videos and documents.
• 🌍 Access files from any device (phone, tablet).

⚠️ Attention: When loading RAW-files in Google Photos they are converted into JPEG with loss of quality. For originals, use Yandex Disk or Dropbox.

6. Method 5: Branded applications of TV manufacturers

Big brands (Samsung, LG, Sony) are developing their own applications for wireless content transmission. These are often more stable than universal protocols and support additional features (for example, controlling a TV from a laptop).

Review of popular applications:

Example of transfer via Samsung SmartThings:

1. Install the application on your laptop (Windows or macOS) and log in.
2. In the main menu, select your TV from the list of devices.
3. Go to the section Media → Photo and upload files.

⚠️ Attention: Applications LG TV Plus And Sony SideView require a manufacturer account registration. Without it, only basic functionality is available (for example, file transfer to 10 MB).

7. Troubleshooting: What to do if the image is not transmitted

Even with proper setup, errors can still occur. Here are some common issues and how to resolve them:

• 🔌 The TV is not visible on the network:
  • Check if the devices are connected to one Wi-Fi network (not to the guest!).
  • Disable the VPN on your laptop - it may be blocking the local connection.
  • Reboot your router (especially if it is dual-band) and try connecting to the network. 2.4 GHz instead of 5 GHz).
• 🖼️ The photo is transmitted with artifacts or low resolution:
  • Reduce the image resolution to 1920×1080 (for example, through Paint or Photoshop).
  • Enable it in your router settings. Qos (Quality of Service) to prioritize traffic.
  • Use Miracast instead of DLNA - It handles high resolution better.
• ⏳ Transmission is interrupted or slows down:
  • Close background programs on your laptop (especially torrents or online games).
  • Connect your laptop to the router via cable (Ethernet), and leave the TV on Wi-Fi.
  • Change the Wi-Fi channel in the router settings (for example, from 6 on 11) to avoid interference.

If nothing helps, check error log on TV:

• On Samsung: Settings → Support → Self-diagnostic log.
• On LG: Settings → General → TV Information → Error Log.

How to speed up the transfer of large files?

1. Archive photos in ZIP (for example, 50 photos in one archive).

2. Use a local FTP server (programs FileZilla Server or Serv-U>) for transmission by IP address.

3. Connect the flash drive to the TV and copy the files via Total Commander via Wi-Fi (Network Places function).

FAQ: Frequently asked questions about transmitting images to TV

Is it possible to transfer photos from a laptop to a TV without Wi-Fi?

Yes, there are three alternative ways:

1. HDMI cableConnect your laptop to your TV via the port. HDMI (you need a corresponding connector on the laptop or an adapter USB-C → HDMI).
2. USB flash driveCopy the photo to the drive and insert it into the port. USB TV.
3. Bluetooth: Some TVs (Samsung series QLED) support file transfer via Bluetooth, but the speed will be very low (up to 1 MB/s).

Why doesn't my TV support Miracast, even though it's listed in the specifications?

Possible reasons:

• Outdated TV firmware. Solution: Update the firmware via the menu. Settings → Support → Software Update.
• Support is disabled in your country Miracast (relevant for some models Xiaomi). Solution: change the TV region to Europe.
• The laptop uses a Wi-Fi adapter without support WFD (Wi-Fi Direct). Check via dxdiag (see section 1).

How do I stream photos from my MacBook to my TV without AirPlay?

Options for macOS:

• Through DLNA: Install the program Plex Media Server or Kodi on your MacBook, and on your TV, open the corresponding app.
• Through Miracast: Use paid software AirParrot 3 (cost ~$15).
• Through the cloud: Upload photo to iCloud and open them on TV via browser (if supported) Apple TV+).

Is it possible to transfer photos in RAW format?

Yes, but with restrictions:

• DLNA And Miracast do not support RAW — files will not be displayed or will be shown as damaged.
• AirPlay and cloud services (Google Photos, Dropbox) convert RAW V JPEG with loss of quality.
• Solution: Pre-convert RAW V TIFF or PNG through Lightroom or Darktable.

How to transfer photos to a TV from a Linux laptop?

On Linux (Ubuntu, Mint, Fedora) the following methods are available:

• DLNA: Install Rygel or MiniDLNA via terminal:

  sudo apt install rygel

  Then open the photo folder in the file manager and select Share via DLNA.

• Miracast: Use GNOME Network Displays (For GNOME) or scrcpy (For KDE).
• Cloud: Any service (Yandex Disk, Nextcloud) via browser.

For Miracast You may need to manually configure your Wi-Fi drivers (especially on older laptops with adapters) Broadcom).