Solving the Remote Control Dilemma: How to Make a Single Remote Control Work for Only One TV

If you have two TVs in the same room and you're facing the issue of both remotes working simultaneously, this article is for you. We explore various methods to ensure that your remote controls only interact with one TV and leave the other unaffected.

Introduction to the Problem

It's quite common to have multiple televisions in a single room, but managing multiple remote controls can be a headache. This article will guide you through effective solutions to the problem, including using different remote frequencies, using physical barriers, changing remote codes, utilizing smart remotes, and app-based control systems.

Method 1: Different Remote Frequency

One of the easiest ways to make your remotes work for one TV only is to use a remote control that operates on a different frequency than the other TV. Most TVs use infrared (IR) remotes, but some newer models use radio frequency (RF) or Bluetooth.

How to Change Remote Frequency

Check your TV and remote specifications to see if there are different frequency options available. Switch to the desired frequency on your remote control and test it against your TV. Repeat the process for the second TV, ensuring it operates on a different frequency.

Method 2: Physical Barriers

If both TVs use infrared (IR) remotes, you can use physical barriers to block the signal.

Methods to Use Electronic Barriers

Place a box or piece of cardboard in front of the remote sensor of one TV: This will block the IR signal and prevent the remote from controlling that TV. Use a remote cover: Choose a cover that can block the IR signal when you're using the remote for the other TV.

Method 3: Change Remote Codes

Some universal remotes allow you to change the code for different devices. This can be a useful solution if you're using a universal remote for one of the TVs.

Steps to Change Remote Code

Power off both TVs. Press and hold the code change button on the universal remote for the desired length of time (usually indicated in the user manual). Point the remote at the TV you want to control and press the appropriate function buttons. Repeat the process for the second TV, setting its code to a different value.

Method 4: Use Smart Remotes and Apps

If your TVs are smart TVs, consider using a smart remote or an app on your smartphone to control one TV without affecting the other.

Smart Remote and App Solutions

Smart Remotes: These remotes often come with built-in apps that allow you to control your TV via your smartphone or tablet. Smart Apps: You can download apps specifically designed to control smart TVs. These apps often integrate with your home Wi-Fi network and allow you to address each TV individually.

Control Settings

Check if your TVs have control settings that allow you to disable or change remote control functionality. Some models may allow you to customize remote interaction to your liking.

Custom Control Settings

Access the settings menu: Navigate to the TV's settings menu and look for options related to remote controls. Disable or add restrictions: You can disable the remote control or set up specific functions for each remote.

Additional Solutions

If the above methods still don't solve the problem, consider the following additional solutions:

Using Control Apps and Receivers

If both TVs respond to the same remotes and there's no option to change the remote's IR code, you can use a control app if your TVs have the capability. Control apps work via the house Wi-Fi and can be configured to address each TV individually. Another option is an advanced remote and special receiver that works on radio frequency (RF) rather than infrared (IR). Although this can be quite expensive, it might be worth considering if you have a budget for something more advanced.

Physical Solutions

If all else fails, you can physically block the remote sensor of one TV. You can do this by using tape or paper to obscure the TV's sensor, ensuring that only one TV works at a time.

Conclusion

By implementing one or a combination of the methods described in this article, you should be able to control each TV independently. If you find that none of the solutions work, you might need to consider more drastic measures, such as selling one TV and buying a new one with separate controls.