Can I Use Two HDMIs on My PS4? The Ultimate Guide

The short and definitive answer is: No, you cannot use two HDMI ports on your PS4 because the PS4 only has one HDMI output port. Unlike some Xbox models which feature both an HDMI input and an output, the PlayStation 4 (including the PS4 Pro) is designed with a single HDMI port for video and audio output to your TV or display. This means you can’t directly connect multiple displays to your PS4 using separate HDMI cables.

However, that doesn’t mean you’re entirely out of options if you want to achieve something similar. Let’s explore the ways you can work around this limitation and also delve into some common questions related to HDMI and the PlayStation 4.

Understanding the PS4’s HDMI Limitations

The reason the PS4 only has one HDMI output is due to its design philosophy. Sony focused on providing a streamlined experience for console gaming, assuming that most users would connect the console to a single display. The Xbox One, in contrast, was initially designed with multimedia features in mind, including the ability to route other HDMI devices through the console.

This difference in design has significant implications:

• No HDMI Input: The PS4 cannot accept HDMI input from another device. You cannot, for example, connect another console to your PS4 and view it through the PlayStation interface.
• Single Display Output: The PS4 is designed to output video and audio to a single display via its HDMI port.

Workarounds and Alternatives

While you can’t directly use two HDMI ports on the PS4 itself, there are several ways to achieve similar outcomes:

1. HDMI Splitters: An HDMI splitter takes the HDMI signal from your PS4 and duplicates it across multiple displays. This is useful if you want to show the same content on multiple screens simultaneously. However, it’s important to note:

   • HDCP Compatibility: High-bandwidth Digital Content Protection (HDCP) can sometimes interfere with HDMI splitters. You may need an HDCP-compliant splitter or disable HDCP in your PS4 settings (although this is limited to gameplay footage).
   • Resolution and Refresh Rate Limitations: Some splitters may limit the maximum resolution or refresh rate that can be outputted. Choose a splitter that supports the resolutions and refresh rates you need.

2. Multiple HDMI Inputs on Your TV: Most modern TVs have multiple HDMI inputs. You can connect your PS4 to one input and another device (like another console or a streaming box) to a different input. Then, use your TV’s input selector to switch between devices.

3. Remote Play: Sony’s Remote Play feature allows you to stream your PS4 gameplay to other devices like a PC, Mac, smartphone, or tablet. This effectively gives you a second screen for your PS4, although it’s not a direct HDMI connection.

4. AV Receivers: An AV receiver can act as a central hub for your HDMI devices. Connect your PS4 and other devices to the receiver, and then connect the receiver to your TV. The receiver can then switch between different HDMI inputs.

Choosing the Right HDMI Cable

The type of HDMI cable you use can impact your gaming experience.

• Standard HDMI Cable (HDMI 1.4): Suitable for 1080p 60Hz with HDR.
• Premium HDMI Cable (HDMI 2.0): Recommended for 4K 30Hz or 1080p 60Hz with HDR, especially for PS4 Pro.
• Ultra High-Speed HDMI Cable (HDMI 2.1): Optimized for 4K at 120fps or 8K at 60fps.

While the PS4 itself doesn’t fully utilize the capabilities of HDMI 2.1, using a high-quality cable can still improve signal quality and reduce the risk of issues.

Frequently Asked Questions (FAQs)

1. How many HDMI ports does a PS4 need?

Only one HDMI port is needed on the PS4 for standard operation. This port is used to connect the console to a TV or display.

2. Can I use an HDMI splitter with my PS4?

Yes, you can use an HDMI splitter to duplicate the PS4’s output to multiple screens. However, ensure the splitter is HDCP-compliant or disable HDCP in the PS4 settings (if possible for your intended use).

3. Will an HDMI switch work on a PS4?

Yes, an HDMI switch will work with a PS4. An HDMI switch allows you to connect multiple devices to a single HDMI port on your TV and switch between them.

4. Is HDMI 1 or 2 better for PS4?

On most TVs, there is no significant difference between HDMI 1 and HDMI 2 ports. However, check your TV’s manual, as some ports may offer specific features like ARC (Audio Return Channel) or higher bandwidth capabilities.

5. What is HDCP, and why does it affect HDMI splitters?

HDCP (High-bandwidth Digital Content Protection) is a form of digital copy protection. It can prevent HDMI splitters from working correctly if they are not HDCP-compliant. Disabling HDCP in the PS4 settings (where available) can sometimes resolve this issue.

6. Can I use my PS4 without an HDMI port?

You can use a PS4 without a connected HDMI output via Remote Play, but you need to set it up initially using an HDMI connection.

7. What happens if my PS4 HDMI port is broken?

If your PS4’s HDMI port is broken, you will likely need to replace the port. This typically requires soldering skills and may be best left to a professional repair service.

8. Does the PSVR processor unit require two HDMI ports on the PS4?

No, the PSVR processor unit connects to the PS4 using one HDMI port. The processor unit itself has two HDMI ports: one for the connection to the PS4 and one for the connection to the TV.

9. Does HDMI 2.1 do anything for the PS4?

While the PS4 doesn’t fully utilize HDMI 2.1’s capabilities (like 4K at 120Hz), using an HDMI 2.1 cable can still ensure optimal signal quality and future-proof your setup for newer devices.

10. Can I split an HDMI signal into two inputs?

No, you cannot split an HDMI signal into two inputs. HDMI splitters take one input and distribute it to multiple outputs.

11. Why is HDMI 2 better for gaming?

HDMI 2.1 is better for gaming because it supports higher bandwidth (48 Gbps), enabling higher resolutions and refresh rates (up to 8K at 60Hz or 4K at 120Hz). It also supports features like Variable Refresh Rate (VRR), which reduces screen tearing and stuttering.

12. How do I get my second HDMI port to work on my TV?

To use a second HDMI port on your TV, simply connect a device to that port and then use your TV’s input or source button to select the corresponding HDMI input.

13. Can I use an HDMI-to-USB adapter for my PS4?

While some HDMI-to-USB adapters exist, they are typically used for capturing video from an HDMI source, not for adding a second HDMI output to the PS4. Performance and compatibility can vary.

14. Should I use an HDMI splitter for gaming on my PS4?

Using an HDMI splitter for gaming on your PS4 is suitable if you want to display the same gameplay on multiple screens simultaneously. However, be aware of potential HDCP issues and resolution limitations.

15. Where can I learn more about gaming and technology?

To explore more about gaming, technology, and their intersection with education, visit the Games Learning Society at GamesLearningSociety.org. This website offers a wealth of information on how games can be used for learning and engagement.