GoKawiilGuide warns PS5 owners to check which HDMI port they're using
A report explains that PlayStation 5 consoles can display a working picture even when plugged into an HDMI port that doesn't support the console's full HDMI 2.1 capabilities, such as 4K at 120Hz. The guidance notes that TVs often have multiple HDMI ports with different specs, poorly labeled, and recommends checking a TV's exact model specifications and using an Ultra High Speed HDMI cable plugged directly into the display.
GoKawiil's interpretation of the reporting above, not reported fact.
Because a picture still appears even on a suboptimal port, many users may be unknowingly missing out on smoother, higher-resolution gameplay their console and TV are capable of. This kind of guidance matters more as HDMI 2.1 features become standard selling points for next-gen consoles, yet remain inconsistently implemented across TV brands and models.
- PS5 supports 4K at 120Hz only through HDMI 2.1 ports, which aren't always clearly labeled on TVs
- Port numbering and capabilities can differ even across TVs from the same brand
- Using the included or an Ultra High Speed HDMI cable, plugged directly into the TV, helps ensure full signal quality
Highwings Ultra High Speed HDMI 2.1 Cable — If your PS5 isn't hitting 4K/120Hz, the cable could be the bottleneck just as much as the port. A certified Ultra High Speed HDMI 2.1 cable ensures you're actually getting the bandwidth needed for full-resolution, high-refresh gaming once you've found the right port on your TV.
See Highwings Ultra High Speed HDMI 2.1 Cable on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: engadget.com — Thomas Godwin, 2026-10-24
Published there as: “There's a chance your PlayStation 5 is plugged into the wrong HDMI port”
Read the original report → The summary and analysis above are GoKawiil's own, written from reporting by the source above. Facts and quotes belong to the original publisher.