Does HDMI 2.1 improve picture quality?
HDMI 2.1 allows for higher resolutions like 8K and higher frame rates of up to 120 frames per second (fps). Resolution improves the clarity and sharpness of the picture, which means you can simply see more details, and have less distance to the screen or a bigger screen without noticing any pixels.
Which TV has HDMI 2.1 and 120Hz?
The best 120Hz TV we've tested is the Samsung S95B OLED. It's an incredible TV with fantastic picture quality and great gaming features. It supports HDMI 2.1 bandwidth on all four HDMI ports, meaning you can take full advantage of multiple 4k @ 120Hz sources, like a PS5, Xbox Series X, or a recent PC graphics card.
What is HDMI 21?
HDMI® Specification HDMI 2.1a is the most recent update of the HDMI® specification and supports a range of higher video resolutions and refresh rates including 8K60 and 4K120, and resolutions up to 10K. Dynamic HDR formats are also supported, and bandwidth capability is increased up to 48Gbps.
Do I need HDMI 2.1 on my TV?
So, What Should I Do? HDMI 2.1 is only needed if you want to use HDMI with 4K over 60Hz. This applies to consoles, as on PC you can get the same performance with DisplayPort 1.4, which is readily available. So, it's likely adding HDMI 2.1 cables and expense to your setup is not something you need to worry about now.