Steam Link is a hardware device and software platform created by Valve that lets you stream games from your computer to other devices in your home. The basic concept involves connecting your gaming PC to other screens—like a television in your living room or a tablet in your bedroom—and playing your Steam games on those devices while your computer stays in another location. The guide explains that Steam Link was first released in 2015 as a dedicated device, and Valve has since expanded it to work on various platforms including smartphones, tablets, and smart televisions.
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The technology behind Steam Link uses video streaming over your local home network. Your gaming PC runs the game at full quality, and Steam Link sends the video and audio to your remote device while receiving your controller inputs and sending them back to the PC. This means your game is actually running on the powerful computer in your study or office, but you experience it on a screen anywhere else in your home. The guide provides information about the minimum requirements: you'll need a reasonably modern gaming PC (Windows or Linux), a stable home network, and a compatible device to stream to.
According to Valve's data from 2023, over 2 million Steam Link devices were sold, and the software versions have been installed millions of additional times. The guide explains that the free Steam Link software is available on multiple platforms, making it accessible without purchasing the hardware device. You can stream games across your home network at various quality settings depending on your network speed and the capabilities of your remote device. Modern implementations support up to 4K resolution at 60 frames per second on compatible setups.
The guide also covers the different versions available: the original dedicated Steam Link hardware (discontinued but still available used), the Steam Link app for Android devices, the Steam Link app for iOS devices, and Steam Link functionality built into certain Samsung Smart TVs. Each version works on the same principle but may have different features or performance characteristics. Understanding these options helps you determine which Steam Link solution might work best for your specific situation.
Practical Takeaway: Before using Steam Link, you should understand that it streams games from your computer rather than playing them directly on the remote device. This means your PC must be turned on and connected to your network for streaming to work. The quality of your experience depends heavily on your home network quality and the devices you're using.
Your home network is the foundation of a successful Steam Link experience, and the guide provides detailed information about what network conditions work best. Steam Link recommends using a 5GHz Wi-Fi connection or a wired Ethernet connection for optimal performance. The guide explains that a 5GHz network provides faster speeds and lower latency compared to older 2.4GHz networks, which is important because gaming over a network is sensitive to both speed and delay. Many modern routers support both frequency bands simultaneously, allowing you to connect your gaming PC to a wired connection while your remote device uses the 5GHz band.
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The guide includes information about bandwidth requirements. For streaming at 1080p resolution and 60 frames per second, Steam Link typically uses between 10 and 35 megabits per second depending on how visually complex the game is. More demanding games with lots of movement and detail require more bandwidth. If you're streaming at 720p, you might use 8 to 25 megabits per second. The guide recommends testing your network speed using free online tools to understand what quality settings will work in your home. You can find these speed test services by searching "internet speed test" on Google or another search engine.
The setup process begins with ensuring both your gaming PC and your remote device are connected to the same network. The guide walks through the steps: install Steam on your gaming PC (if not already installed), install the Steam Link software on your remote device, and then use the application's pairing process to connect the two devices. The pairing process generates a PIN code that appears on both screens to confirm they're connecting securely. Once paired, your PC should appear in the Steam Link app's device list, and you can begin streaming.
The guide addresses common network problems you might encounter. Devices on different networks (such as 2.4GHz and 5GHz bands on the same router) may have difficulty connecting if not configured properly. If your remote device keeps disconnecting from your PC, the guide suggests checking your router's settings to ensure all devices are on networks that can communicate with each other. Some users experience lag or stuttering, which the guide explains usually indicates either network congestion or a wireless connection that's too far from the router.
Practical Takeaway: Before setting up Steam Link, test your home network speed and consider whether you can use wired connections for your gaming PC. If using Wi-Fi, position your remote device within reasonable range of your router and use the 5GHz band when available. These steps will significantly improve your chances of a smooth streaming experience.
Steam Link functionality now spans multiple device types, and the guide provides thorough information about which devices support streaming. The original dedicated Steam Link device was a small box roughly the size of a hockey puck that connected to your television. Although Valve discontinued this hardware device in 2018, it remains functional if you find used models. The guide notes that thousands of these devices are still in use today, and they continue to work with modern Steam systems. If you choose to purchase a used Steam Link device, the guide explains the setup process remains the same as with other platforms.
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For Android devices, the Steam Link app is available through the Google Play Store at no cost. The guide explains that most Android phones and tablets manufactured in the last five to seven years support Steam Link, though older devices may have compatibility issues. Specific requirements include Android 5.0 or later for basic functionality, though newer versions work better. Controllers that work with Steam Link on Android include the Steam Controller, PlayStation controllers, Xbox controllers, and many other standard Android-compatible gamepads. The guide notes that not all games work well with touchscreen controls, so using a controller is strongly recommended for the best experience.
iOS support for Steam Link arrived later than Android but is now widely available on iPhones and iPads. The Steam Link app for iOS works similarly to the Android version and requires iOS 14.4 or later. The guide explains that iOS device compatibility is somewhat more limited than Android due to Apple's platform restrictions, and certain features may work differently. Controller compatibility on iOS includes MFi-certified controllers (Made for iPhone), the Xbox Wireless Controller, PlayStation 5 DualSense controllers, and others. The guide recommends checking Apple's App Store for the Steam Link app to see if your specific device is listed as compatible.
The guide also covers smart TV options. Samsung has integrated Steam Link functionality directly into many of its televisions manufactured from 2016 onward, eliminating the need for separate hardware. The guide explains that you can find information about whether your specific TV model supports Steam Link by checking Samsung's website or your TV's settings menu. For other television brands, you might use streaming devices like Amazon Fire TV devices, Chromebooks, or computers connected to your TV that run Steam Link software. The guide provides a compatibility matrix showing which devices work with which platforms.
Practical Takeaway: Determine which devices you already own that might support Steam Link before considering any purchases. Most modern Android phones and tablets, many iOS devices, and newer Samsung televisions already have the capability. If you don't have a compatible device, Steam Link-enabled Android tablets can often be found at reasonable prices, making it an affordable way to try the service.
The guide provides extensive information about the various controllers that work with Steam Link and how to set them up properly. Controllers fall into several categories based on compatibility. The Steam Controller, designed by Valve specifically for Steam gaming, works with Steam Link and offers features like haptic feedback and trackpads. However, the guide notes that the Steam Controller was discontinued in 2019, so you'd need to find a used model if you wanted one. Modern alternatives include the Xbox Wireless Controller, which is widely available and works with Steam Link on most platforms, and PlayStation controllers, which provide similar functionality and compatibility.
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The setup process for controllers varies slightly depending on which device you're using. For Android users, the guide explains that controllers typically pair with your phone or tablet through Bluetooth, and then Steam Link recognizes them automatically when you launch the app. For iOS devices, the pairing process is similar, though Apple's restrictions mean that some controller features may not work exactly as they would on a PC. The guide recommends consulting the specific controller's manual for Bluetooth pairing instructions, as the process can differ between manufacturers.
The guide
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