PS4 Firmware 5.50 Beta Invite Code

This is a 12-digit code redeemable only on European PSN accounts. Once redeemed, you just need to update the system, it shows up as "5.50 Beta 2". You can also roll back if needed.

The main feature of 5.50 is system-wide Supersampling for PS4 Pro, which means users with 1080p monitors will now have more visual benefits than before.