Modern Samsung TVs equipped with the platform Smart Hub, have become full-fledged multimedia centers, capable of not only streaming content from the internet but also displaying images from external devices. One of the most popular features among users is the ability to output video streams from CCTV cameras or webcams directly to a large screen without the need for unnecessary cables. This is especially relevant for home monitoring systems, when you need to quickly check the situation in the yard or in the children's room without switching between smartphones and tablets.
The synchronization process may vary depending on the type of equipment used: whether it is professional IP camera with support for network protocols or a regular webcam connected to a computer. In both cases, a stable local network is key. Wi-Fi, which provides high-definition data transmission. It's important to understand that the TV and video source must be on the same subnet, otherwise device detection will be impossible.
In this article, we'll take a detailed look at various methods for streaming video, focusing on native Samsung ecosystem apps and third-party solutions. You'll learn how to set up protocol access. DLNA, how to use the platform SmartThings for smart home control and the nuances of working with different TV models. Proper setup will allow you to create an effective visual control system integrated into your home theater.
Preparation of equipment and network infrastructure
Before you begin setup, you need to make sure all components of your system are ready to go. A high-quality router that supports the following standards is the foundation for wireless video transmission. IEEE 802.11ac or newer, which will provide sufficient channel bandwidth. If you plan to stream high-definition video, for example 1920×1080 or 4K, using the 2.4 GHz band may cause delays and image artifacts.
⚠️ Warning: When using high-bitrate cameras, make sure your router is capable of handling multiple simultaneous data streams, otherwise audio and video may become out of sync or the connection may be lost entirely.
Make sure your Samsung TV and the camera (or the device it's connected to) are within a strong signal range. The distance to the router shouldn't exceed reasonable limits, as thick concrete walls can significantly weaken the signal. To check the connection quality, you can run the built-in network test in the TV menu by following the path Settings → General → Network → Network Status.
It's also critical to update your TV's software to the latest version. Manufacturers regularly release patches that improve compatibility with new protocols and fix security vulnerabilities. Updates are checked through the menu. Support → Software UpdateIf your TV hasn't received updates for a long time, some modern apps may not work correctly or may not be available in the store at all.
Using the SmartThings app for video surveillance
Samsung's paid approach to the smart home ecosystem is implemented through an app SmartThings, which comes pre-installed on most modern TV models. This software allows you to integrate various devices, including security cameras from different manufacturers, into a single interface. To get started, you'll need an account. Samsung Account, through which authorization and synchronization of devices occurs.
The process of adding a camera begins by launching the app on your TV. After logging in, click the "Add Device" button and select the device type. If your camera supports SmartThings integration (e.g., models from Netgear Arlo, TP-Link Tapo or Ring), it can be detected automatically if it's already configured in the manufacturer's mobile app. In this case, the video stream will be available directly on the start screen or in widgets.
☑️ Setting up SmartThings
However, if your camera does not have direct support for SmartThings, you can use the Universal Remote feature or add a device via the protocol. ONVIF, if the camera and TV support this standard. In some cases, installing an additional plugin or using an intermediate gateway is required. Stream settings, such as resolution and frame rate, are usually available in the device properties menu after adding the device.
⚠️ Note: The SmartThings app interface may vary depending on your TV model and region. If you don't see the option you're looking for, check if the app needs an update via the Samsung Apps store.
Broadcasting via DLNA and UPnP protocols
Technology DLNA (Digital Living Network Alliance) remains one of the most universal methods for transmitting multimedia content between devices on a local network. Many IP cameras and video recorders (NVRs) can transmit video streams using the protocol. RTSP or HTTP, which can then be captured by a DLNA server. Samsung TVs have a built-in DLNA client, often called "Media Player" or "Gallery."
To implement this setup, the camera must be connected to the same Wi-Fi network as the TV. If the camera itself is not a DLNA server, you will need an intermediary device—a computer or NAS running a media server (e.g., Plex, Universal Media Server (or a standard Windows service). In the server settings, you need to add the path to the video stream or camera recording files and enable access for external devices.
After setting up the server on your TV, you should go to the section Source → Connected Device Or launch the Media Player app. You'll see your server's name in the list of available sources. Once logged in, you can select a camera or archive of recordings to view. Image quality in this mode depends on the server's performance and Wi-Fi speed.
What to do if DLNA doesn't see the camera?
If the TV doesn't detect the stream, check the firewall settings on the server computer. Antivirus software often blocks incoming connections on ports 1900 (UDP) and other ports used by the UPnP protocol. Also, make sure the "Private Network" profile is selected in the network settings on your PC, not "Public."
Screencasting from a mobile device to a Samsung TV
The easiest and fastest way to display the image from the camera on the TV is to use the screen mirroring function, known as Smart View Samsung or Miracast in a general standard. This method is ideal if you already have a camera viewing app on your smartphone or tablet, but the device's screen is too small for detailed monitoring.
To activate this feature, press the source button on your TV's remote control and select "Cast to Screen" or "Smart View." On a mobile device (Android or iOS), open the quick settings panel and select "Cast to Screen," "Smart View," or "Screen Mirroring." After searching for devices, select your TV from the list.
Once paired successfully, your smartphone's screen will be mirrored to your TV. All you need to do is launch the camera app on your phone and maximize it to full screen. The advantage of this method is its versatility—it works with any camera with a mobile app, regardless of brand or specifications.
It's worth noting that when using wireless mirroring, there may be a slight delay (latency) between the actual event and its display on the screen. This isn't critical for static surveillance, but it can be noticeable when tracking fast-moving objects. Furthermore, the smartphone's screen will actively drain battery power during this time.
Comparison of connection methods and their characteristics
Choosing the optimal connection method depends on your specific needs, equipment type, and image quality requirements. Below is a comparison table of the main methods to help you decide on a setup strategy.
| Connection method | Image quality | Latency | Difficulty of setup |
|---|---|---|---|
| SmartThings (Native) | High (HD/4K) | Minimum | Average |
| DLNA / Media Player | High | Average | High |
| Smart View (Screencast) | Depends on the phone | Noticeable (0.5-2 sec) | Low |
| TV Browser (Web Interface) | Average | High | Average |
Native integration via SmartThings Provides the best user experience, as camera control is integrated into the TV interface. However, this method requires compatible hardware. DLNA Good for viewing archives or streams from a PC, but difficult to configure initially for beginners.
Method Smart View It's easier and faster to deploy, but loses out on connection stability and energy efficiency. If you need to keep the camera feed on your screen as a background image, it's better to use a wired connection or specialized IPTV solutions, as wireless methods can be susceptible to interference.
Troubleshooting connection issues
During setup, users often encounter situations where the TV doesn't detect the camera or the video stream is interrupted. One common cause is separating the networks into guest and primary. Ensure both devices are connected to the primary Wi-Fi network, as client isolation on guest networks prevents data exchange between devices.
Another problem may be incompatibility of video stream formats. Some cameras broadcast video in the default codec H.265, which may not be supported by older TV models or certain player apps. In this case, you should log into the camera's web interface (via a PC browser) and change the video encoding settings to a more universal one. H.264.
⚠️ Note: If you use a camera with two-factor authentication, some simple players may not support entering a verification code. Create a separate App Password in the camera's security settings and use it to connect.
It's also worth checking your power saving settings. Some TV models may disable Wi-Fi or limit background app activity to save power, which can lead to disconnections with the camera. Disable Eco Power Saving mode in the Settings section. Settings → System → Eco Solution.
Is it possible to connect the camera directly via the TV's USB port?
Directly connect a regular USB webcam to a Samsung TV and display the image from it, like from a flash drive, in most cases it won't workTelevisions don't have drivers for all webcams. However, if the camera supports the UVC (USB Video Class) standard and has a built-in codec, there's a chance, but this is rare. For IP cameras, the USB port isn't used for video input, but only for connecting Wi-Fi adapters (if supported) or storage devices.
Why is the camera image jerky or low resolution?
This is a sign of insufficient Wi-Fi bandwidth. Try lowering the bitrate or resolution in the camera's settings. Also, make sure the TV isn't running any heavy apps in the background. Using a wired connection (LAN) to the TV will significantly stabilize the stream.
Does Wi-Fi Direct connection work?
Wi-Fi Direct technology allows devices to be connected directly without a router. Theoretically, if the camera and TV support this standard and have the appropriate software, connection is possible. However, in practice, this method is rarely used for video surveillance systems due to the complexity of setup and its shorter range compared to traditional Wi-Fi infrastructure via a router.
How do I add a camera that isn't listed in SmartThings?
If there's no direct integration, try searching the Samsung TV app store (Samsung Apps) for a client app for your camera brand (e.g., Hik-Connect, DMSS). If such an app isn't available, your only option is to use Smart View screen sharing from your smartphone or set up a DLNA server on your computer.