Introduction

The PlayStation 5 (PS5) has brought gamers incredible graphics, smooth frame rates, and next-level gaming experiences. However, some players have encountered frustrating PS5 HDMI Handshake Issues that interrupt their enjoyment. These problems usually appear when the PS5 struggles to establish or maintain a proper communication link with a TV or monitor. Symptoms often include flickering screens, no signal errors, blackouts during gameplay, or the dreaded “no input” message.

In this article, we’ll break down what HDMI handshake issues are, why they happen on the PS5, and how you can fix and prevent them to ensure seamless gaming.

What Are HDMI Handshake Issues?

The term “HDMI handshake” refers to the communication process between your PS5 and your display device (TV or monitor). When you connect the console through HDMI, both devices must exchange information like resolution, refresh rate, and HDCP (High-bandwidth Digital Content Protection) protocols. If this communication fails or lags, you end up with handshake issues, leading to:

Blank or black screens.

Flickering or intermittent signals.

Resolution mismatch (blurry or distorted visuals).

“No input” or “HDMI not detected” messages.

Common Causes of PS5 HDMI Handshake Issues

HDMI Cable Quality or Damage
Not all HDMI cables are created equal. A low-quality or damaged cable can disrupt communication between your PS5 and TV, especially with high-bandwidth features like 4K at 120Hz or HDR.

Port Compatibility Problems
Some TVs or monitors may not fully support HDMI 2.1, which the PS5 uses to unlock its best features. Older HDMI ports can struggle with higher resolutions and refresh rates.

Firmware or Software Glitches
Outdated firmware on your PS5 or your TV can cause miscommunication. Software bugs may prevent proper syncing during the handshake.

HDCP Settings
PS5 uses HDCP for copy protection. If your display struggles to process HDCP signals, handshake issues may occur, especially when streaming apps or playing Blu-rays.

Power and Startup Sequences
Sometimes the order in which devices are powered on can affect the handshake. For example, turning on the TV after the PS5 may cause delayed detection.

Effective Fixes for PS5 HDMI Handshake Issues

Check and Replace HDMI Cable

Always use the HDMI 2.1 cable included with the PS5.

If damaged, replace it with a certified Ultra High-Speed HDMI cable.

Avoid cheap third-party cables that may not handle 4K/120Hz.

Use the Correct HDMI Port

Ensure your PS5 is plugged into the HDMI 2.1 port on your TV or monitor.

Many modern TVs have only one HDMI 2.1 port labeled “HDMI 4” or “eARC.”

Update Firmware

On PS5: Go to Settings > System > System Software > System Software Update.

On TV: Check the manufacturer’s website or settings menu for updates.

Adjust PS5 Video Output Settings

Lower resolution or disable 120Hz if your TV struggles.

Go to Settings > Screen and Video > Video Output.

Experiment with turning off HDR or VRR if flickering occurs.

Disable HDCP (for gaming)

Navigate to Settings > System > HDMI > Enable HDCP and toggle it off.

Note: You’ll need HDCP on to watch streaming apps or Blu-ray content.

Restart Devices in the Correct Order

Power off the PS5 and TV.

Turn on the TV first, then the PS5.

This sequence often helps establish a proper handshake.

Try a Different Display

Connect your PS5 to another TV or monitor to confirm whether the issue lies with the console or display.

Preventing Future HDMI Handshake Problems

Invest in Quality Equipment: Always use certified HDMI 2.1 cables and ensure your TV supports the features you want to use.

Keep Firmware Updated: Both PS5 and display manufacturers release updates that improve compatibility.

Avoid Frequent Hot-Swapping: Constantly unplugging and re-plugging HDMI cables can wear out ports and cause handshake instability.

Optimize Power Setup: Use surge protectors and stable power sources to prevent signal interruptions.

When to Seek Professional Help

If you’ve tried all the above steps and still face issues, it may indicate a hardware defect in your PS5’s HDMI port or internal components. In such cases:

Contact PlayStation Support for repair or replacement.

If your TV is under warranty, reach out to the manufacturer.

Conclusion

HDMI handshake issues on the PS5 can be frustrating, especially when you’re excited to dive into your favorite game. Thankfully, most problems stem from cables, ports, or settings, which are easy to fix with the right adjustments. By ensuring proper equipment, keeping firmware updated, and using the correct settings, you can prevent black screens and flickering from ruining your gaming experience.

A smooth HDMI connection means uninterrupted gaming sessions—exactly what the PS5 was designed for.