How to Connect a Mini PC to a TV, Step by Step

On this page (8 sections)

1. How do you connect a mini PC to a TV step by step?
2. Which HDMI port and cable should you use?
3. How do you finish the first-time mini PC setup?
4. What should you check if the TV shows no picture?
5. Why is the picture blurry or the screen cut off?
6. How do you get sound from the TV?
7. Can a mini PC run well as a TV computer?
8. What should you buy to connect a mini PC to a TV?

To connect a mini PC to a TV, plug an HDMI cable into both devices, select the matching TV input, and finish the computer's setup. Use the TV as a screen, then add a keyboard and pointing device so you can control the computer from your seat.

How do you connect a mini PC to a TV step by step?

Connect the HDMI cable, switch the TV to that input, and turn on the mini PC. The computer should send a picture to the TV once both devices are ready.

1. Place the mini PC near the TV with room for its power adapter and cables.
2. Connect the power adapter to the mini PC and a suitable outlet.
3. Plug one end of an HDMI cable into the PC's HDMI output and the other into a TV HDMI input.
4. Turn on the TV and use its remote to select the HDMI input you used.
5. Turn on the mini PC and follow the computer's setup prompts.
6. Connect a keyboard and mouse or touch keyboard, then adjust display and sound settings if needed.

If the PC has more than one video output, use the HDMI port for the first setup. For other screen combinations, see our guide to mini PC dual monitor support.

Which HDMI port and cable should you use?

Use the PC's HDMI output and the TV's HDMI input. The ports may sit on the back or side, so check the labels and device manuals before connecting.

An HDMI cable carries both picture and sound. A cable with a higher bandwidth can support more demanding video modes, but the PC and TV also need to support the resolution and refresh rate you want.

The UGREEN 8K HDMI 2.1 cable is a 6.6 ft cable with a braided jacket and stated 48Gbps bandwidth. Its features include support for 8K at 60Hz and 4K at 240Hz, though your mini PC and TV set the actual limits.

Measure the distance between the devices and allow enough slack to avoid pulling on the connectors. If the cable must bend around furniture, route it gently rather than pinching it behind the TV.

How do you finish the first-time mini PC setup?

Complete the setup prompts on the TV screen, then check the display and sound output. A TV works like a monitor for this process, so you may need to sit nearby until the computer is configured.

Connect to a network when the setup asks, unless the computer's instructions say to wait. The Beelink Mini S13's first-use guidance says to keep it offline until its operating system is running.

After setup, check that the screen is readable from your usual seat. If text looks too small, change display scaling or resolution in the computer's display settings.

How can you control the mini PC from the couch?

A wireless touch keyboard can make a TV-connected computer easier to use from across the room. The Logitech K400 Plus combines a keyboard and touchpad, and it connects through a USB receiver.

Plug its receiver into a USB port and keep the keyboard within range. The keyboard is designed for Windows, Android, and Chrome OS, so check that your computer's operating system is compatible.

For sound setup and options beyond the TV's built-in speakers, read do mini PCs have speakers?.

What should you check if the TV shows no picture?

Confirm the cable is fully seated and the TV is set to the HDMI input you used. Then restart the TV and PC if the image still does not appear.

Check each connection at the PC and TV. If the mini PC has multiple HDMI ports, try another one and select its corresponding TV input.

If the TV shows “no signal,” make sure the mini PC is on and its power adapter is connected. Consult both manuals for startup lights, port labels, or display troubleshooting steps.

A computer may also be set to output to another screen mode. Use the computer's display controls or keyboard shortcut for screen projection, if available, and select a mode that shows the desktop on the TV.

Why is the picture blurry or the screen cut off?

Set the computer's resolution to one the TV supports. Start with the resolution marked as recommended in the computer's display settings.

If the desktop extends beyond the TV edges, look in the TV's picture or aspect-ratio settings for a screen-fit option. Names vary by TV, so use its manual if the setting is hard to find.

A low-quality or damaged cable can also cause a poor picture or intermittent signal. Reseat both ends, try another cable if available, and check the maximum display mode supported by the PC and TV.

How do you get sound from the TV?

Select the TV or HDMI device as the computer's audio output. HDMI carries audio, but the PC may still be set to use another output.

Open the computer's sound settings and choose the TV or HDMI output. Raise the TV volume and check that mute is off.

If sound still comes from the mini PC or another device, review the TV's sound settings and the computer's audio settings. Some TVs also let you choose where sound plays when external devices are connected.

Can a mini PC run well as a TV computer?

A mini PC can handle TV tasks that fit its hardware and software, such as web browsing and video playback. Check the PC's supported display output and the requirements of the apps you plan to use.

The Beelink Mini S13 has an HDMI 2.0 port and supports 4K at 60Hz according to its specifications. The Kamrui AK1 Plus has two HDMI 2.0 outputs and supports two 4K displays at 60Hz, a feature that can also help if you plan to connect a second screen later.

For more screen choices, compare mini PCs with 2 HDMI ports. If the computer runs hot in a tight TV cabinet, our guide to whether mini PCs overheat covers airflow and placement.

What should you buy to connect a mini PC to a TV?

For a basic connection, start with an HDMI cable and a way to control the computer. Add a mini PC only if you still need one; the cable and keyboard solve different parts of the setup.

Choose the UGREEN cable if its length and supported video modes suit your space and devices. Choose the Logitech K400 Plus if you want a keyboard and touchpad in one wireless unit.

The Beelink Mini S13 and Kamrui AK1 Plus are examples of mini PCs with HDMI connections. Check the operating system, display support, available ports, and your preferred apps before choosing a computer.

Place the mini PC where its power and HDMI cables reach without tension, and leave space around its vents. For first-time setup, connect the computer, select the TV input, and follow its on-screen instructions.

Frequently asked questions

Can I connect a mini PC to a TV with HDMI?

Yes. Connect an HDMI cable between the mini PC's HDMI output and a TV's HDMI input, then select that input with the TV remote.

Confirm both devices have HDMI ports and check their manuals for supported display settings.

How do I get sound from my mini PC through my TV?

HDMI can carry audio as well as video, but the computer must send sound to the TV. Check the computer's sound output settings and select the TV or HDMI device; also confirm the TV volume is up and not muted.

Can I use a TV as a mini PC monitor?

Yes, a TV with a compatible video input can serve as a display for a mini PC. Sit at a comfortable distance, choose a readable screen resolution, and connect a keyboard and mouse or a touch keyboard for control.

Do I need a special HDMI cable for a mini PC?

Usually, a standard HDMI cable that fits both devices is enough for basic setup. Choose a cable that supports the resolution and refresh rate you want, and check the PC and TV manuals for their supported HDMI features.