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Add HDMI Ports to a TV + Why Use an HDMI Switch?

There never seem to be enough HDMI ports on a TV. Running out of ports is a common problem across many different kinds of devices, including the most recent version of Apple’s MacBook Pro. If you have one more device to plug into the TV but can’t find a place to connect it, don’t worry, because there is a way how to add extra HDMI ports and you won’t have to continue switching cables in and out.

How do you add more HDMI ports to a TV? If you connect the outport from an HDMI switch to the TV via an HDMI cable you can add three additional ports, however, you’ll lose one when you connect the switch to the TV.

As it was just noted, it is possible to add more HDMI ports to your TV by adding an HDMI switch. However, if you’re not familiar with an HDMI switch or maybe you want to use something else, we have more information below.

Adding More HDMI Ports to a TV

With more HDMI ports you can connect additional devices (like DVDs, for example – our guide), instead of constantly exchanging one cable for another. Unfortunately, in most cases, televisions, even the latest models, only come with one or two HDMI ports. If you’re like most people, you have more than two devices you want to connect.

If you want a quick and easy fix you’ll need to purchase an HDMI switch, such as the SGEYR (on Amazon), which is inexpensive and comes with a lot of benefits.

HDMI Switch: The Most Common and Cheapest Method

An HDMI switch is a device that gives you additional HDMI ports, though it does remove one from the TV. It’s important to note that you won’t spend a lot of money on a top-rated HDMI switch, either.

How an HDMI switch works is simple. It comes with HDMI and AC connectors so it must be placed close to an electrical outlet and the port on the TV.

Once it is plugged into the outlet and HDMI port on the TV, you can start connecting other devices. Regardless of the type of device that is connected to the switch, it will be visible on the TV.

All you have to do is use the TV’s remote control to switch between the various inputs. Even though an HDMI switcher will give you additional ports, it can still come with disadvantages.


  • Adds more HDMI ports
  • Inexpensive
  • Small size
  • Easy to install


  • Lag times can occur if you’re using a passive instead of an active switch.
  • Not all switches support 4K content.

Audio/Video Receiver: Using its HDMI Ports

You might still have an A/V receiver either connected to your entertainment system or stored in a closet. Some people might think that these devices are outdated, but your old A/V receiver might be able to give you additional HDMI ports without having to buy a switch. And, sometimes, it may improve picture quality – our guide.

When you hook the audio and visual receiver to the TV, you are using an HDMI port the same as with a switch.

Make sure the A/V receiver is connected, so you can plug other devices into it. The content from any device connected to the receiver will appear on the TV. There are complications to using an A/V receiver.

You have to turn on the TV, receiver, and the device you want to use, and then power it down when you want to switch to another component. All devices connected to the receiver use the same input channel.


  • You don’t have to purchase another component
  • Supports multiple devices
  • Lag time isn’t affected
  • Easy to install


  • You will need to attach a cable for every connected device.
  • It can be complicated and time-consuming to use.

There are some cases where an HDMI switch is not required (or an HDMI splitter – our guide). For instance, if you own an A/V receiver, such as the Wireless Home Audio Amplifier System (on Amazon), you should use this instead, but there are a few reasons you may not want to.

HDMI Switch vs an A/V Receiver

Audio Video Receiver on dark background

If you already have an old A/V receiver that you use to boost sound quality, you can save money by using it instead of buying an HDMI switch. If it’s already connected to your TV, then there’s one less setup step you need to perform, however, there are disadvantages to using an AVR, including that you can’t switch between inputs.

The remote for the A/V receiver only controls volume and power. You will also have to manually turn on each device you want or use its corresponding remote.

If you don’t have a soundbar but still want surround sound, an A/V receiver is the best option if you need more ports to connect external devices to the TV. If you already have a surround system and still need additional HDMI ports, consider using a switch – it may be worth it.

Why Use an HDMI Switch?

HDMI switch on white background

If you already have a surround system and don’t want to drag your A/V receiver out or don’t have one, an HDMI switch will fix the issue of having too few TV ports.

You do have to purchase another device, though it is generally inexpensive, even if you choose one with five or more HDMI ports. Most devices are HDMI compatible, so you don’t need to use only the inputs that come on an A/V receiver.

A switch is also noticeably smaller than a receiver, making it easier to place in your entertainment system. You’ll also find that it’s easier to hide the connecting cables with a smaller device. The primary advantage of using an HDMI switch is its convenience.

Your TV remote controls all of the HDMI inputs and you don’t have to get up to turn devices on and off; you simply switch input channels from the comfort of your couch.

What Is The Difference Between an HDMI Switch and an HDMI Splitter?

If you’ve got a TV with only one HDMI input, but you have several devices like a game console, a Blu-ray player, and a streaming device, an HDMI switch allows you to connect all of these devices to the single HDMI input on your TV.

An HDMI splitter, on the other hand, takes one HDMI input signal and duplicates it, sending identical signals to multiple HDMI displays. This is useful when you want to show the same content from one source on multiple TVs or monitors at the same time.

We have a more in-depth guide on the difference between these two.


It’s common knowledge that TVs don’t come with enough HDMI ports for all of today’s devices. People need to connect more than one or two, and even smart TVs don’t allow for this. There are cost-effective ways you can add HDMI ports, and both come with advantages.

If you have an HDMI audio and video receiver, it has inputs that you can use to connect multiple devices. However, there are several downsides to this solution, which is why you may want to avoid it.

Purchasing an inexpensive HDMI switch is a better option with many benefits. You can find switches with two or more HDMI ports. The switches are easy to install, but make sure you get an active one. It means that it plugs into a power source so you don’t have to worry about the switch “dying” in the middle of a movie or while you’re gaming.