How to Connect Your Samsung Tablet to Your TV

The three ways to connect a Samsung tablet to a TV

You can connect a Samsung tablet to a TV using a wired cable, a wireless connection, or by casting your screen. The easiest method depends on what ports your TV has and whether you want to mirror everything on your tablet or just play specific content. Most Samsung tablets made in the last five years support at least two of these methods, so you likely have options.

The three main routes are HDMI cable (if your tablet has an HDMI port or adapter), wireless casting using Miracast or SmartThings, or connecting through an HDMI adapter that works with your tablet's USB-C or micro-USB port. Each has trade-offs: cables are reliable but require you to stay close to the TV, while wireless casting is convenient but can lag or drop connection if your Wi-Fi is weak.

Key Takeaways

Samsung tablets connect to TVs via USB-C adapter with HDMI, wireless casting through Miracast, or the SmartThings app if your TV is a Samsung model.
Wired connections are more stable and work when ready, while wireless casting lets you move around but depends on a strong Wi-Fi signal.
Most Samsung tablets support at least one wireless method, and many TVs have Miracast built in without needing an app.
If your TV is older or lacks wireless features, a USB-C to HDMI adapter is the most reliable fallback option.
Audio and video both travel through the same connection, so you do not need separate cables once the tablet is connected.

Using a USB-C to HDMI adapter for a wired connection

Most modern Samsung tablets have a USB-C port on the bottom. You can buy a USB-C to HDMI adapter (sometimes called a USB-C to HDMI converter) for $15 to $40 at electronics retailers. Plug the adapter into your tablet's USB-C port, then connect an HDMI cable from the adapter to any available HDMI port on your TV. Your tablet screen should appear on the TV within a few seconds.

This method works with almost any TV made in the last ten years, since HDMI is the standard video connection. The tablet will charge slowly through the adapter while connected, so you can leave it plugged in for long viewing sessions. If nothing appears on the TV after you plug in the adapter, check that the TV is set to the correct HDMI input — use your TV remote to cycle through inputs until you see your tablet's screen.

One limitation: not all USB-C adapters support video output, so buy one specifically labeled for HDMI or video. Some adapters are designed only for charging or data transfer. If you already have a USB-C adapter at home, check the product listing or packaging to confirm it supports video before assuming it will work.

Casting wirelessly using Miracast

Miracast is a wireless standard built into most Samsung tablets and many modern TVs. To cast your tablet screen to a TV that supports Miracast, swipe down from the top of your tablet twice to open the full Quick Settings menu. Look for an option called "Wireless Display," "Cast," "Smart View," or "Screen Mirroring" — the exact name varies by tablet model and Android version.

Tap that option and your tablet will search for nearby TVs. Select your TV from the list. The first time you connect, your TV may ask you to confirm the pairing. Once confirmed, your tablet screen will mirror on the TV. Everything you do on the tablet — opening apps, scrolling, typing — appears on the TV in real time.

Miracast works over Wi-Fi and does not require an internet connection, so it works even if your Wi-Fi network is down, as long as both devices are on the same local network. The connection is usually stable, but if you experience lag or dropouts, move your tablet closer to the TV or check that no other devices are using heavy bandwidth on your Wi-Fi.

Using the SmartThings app for Samsung TVs

If your TV is a Samsung model, you can use the SmartThings app for a more integrated experience. read SmartThings from the Google Play Store on your tablet. Open the app and tap the plus icon to add a device. Select your TV from the list of nearby devices and follow the on-screen steps to connect.

Once paired, you can use SmartThings to control your TV's volume and input, and to cast content from your tablet to the TV. SmartThings also lets you schedule recordings on a Samsung DVR if you have one, and to control other smart home devices from the same app. The casting quality is the same as Miracast, but SmartThings gives you extra control options in one place.

SmartThings requires both your tablet and TV to be on the same Wi-Fi network. If your TV does not appear in the app after you tap the plus icon, make sure the TV is powered on and connected to Wi-Fi, then try again.

Connecting through an older TV without HDMI

If your TV is very old and has only composite video inputs (red, yellow, and white plugs), you will need a USB-C to composite video adapter, which is harder to find and more expensive than an HDMI adapter. These adapters exist but are not common in retail stores — you may need to order one online. Check the product listing carefully to confirm it works with your specific tablet model before buying.

A simpler option is to use wireless casting if your TV supports it, or to connect your tablet to a different display that has HDMI. If your TV truly has no wireless capability and no HDMI port, a composite adapter is your only wired option, but many people in this situation find it easier to use a streaming device like a Roku or Fire Stick instead, which plug into the TV's composite inputs and receive content wirelessly from your tablet.

Troubleshooting a connection that will not work

If your tablet does not appear on the TV after you plug in an HDMI adapter, first check that the adapter itself works by trying it with a different device if you have one. Then restart both your tablet and TV — turn them both off, wait 30 seconds, and turn them back on. Plug the adapter in again and wait 10 seconds before checking the TV.

If you are using wireless casting and the TV does not show up in your tablet's list of devices, make sure both are on the same Wi-Fi network. Restart your Wi-Fi router by unplugging it for 30 seconds, then plug it back in and wait for it to reconnect. If the TV still does not appear, check your TV's settings to confirm that Miracast or screen mirroring is turned on — some TVs have this feature disabled by default.

If the connection works but the picture is blurry or pixelated, move your tablet and TV closer together if you are using wireless casting, or check that your HDMI cable is fully inserted into both the adapter and the TV. A loose cable connection is the most common cause of poor picture quality.

When to call a professional

Most tablet-to-TV connections are straightforward enough to set up yourself. However, if you have tried multiple adapters and methods and nothing works, or if your tablet or TV may have a hardware problem, contact the manufacturer's support line. Samsung tablet support can be reached through the Members app on your tablet or through Samsung's website.

If your TV is not responding to any wireless casting attempts and you have confirmed that Miracast is turned on in the TV's settings, the TV's wireless module may be faulty. Your TV manufacturer's support team can walk you through additional troubleshooting steps or discuss repair options.

Frequently Asked Questions

Do I need a special cable or adapter, or can I use any USB-C cable?

A regular USB-C cable will not work for video. You need a USB-C to HDMI adapter specifically designed for video output. These are inexpensive and widely available, but a standard charging cable will not display your tablet screen on the TV.

Can I charge my tablet while it is connected to the TV?

Yes, if you are using a wired HDMI adapter. The adapter passes power through to your tablet, so it charges slowly while connected. Wireless casting does not charge your tablet, so you may want to plug it in separately if you plan a long viewing session.

Will the audio come through the TV speakers automatically?

Yes. Both video and audio travel through the same HDMI cable or wireless connection, so you do not need to set up sound separately. If you hear nothing, check that your TV's volume is not muted and that the TV is set to the correct input.

What if my Samsung tablet is older and does not have USB-C?

Older Samsung tablets may have micro-USB ports instead. You can buy a micro-USB to HDMI adapter, which works the same way as a USB-C adapter. Make sure you order the correct type for your tablet's port.

Can I use my tablet as a remote control after I connect it to the TV?

If you are using the SmartThings app with a Samsung TV, yes — the app includes remote control functions. With Miracast or a wired HDMI connection, your tablet is mirroring its screen, so you control the TV by controlling your tablet. You cannot use the tablet as a traditional remote unless you are using SmartThings or a similar app designed for that purpose.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.