Gaming in 120Hz: How HDMI Cables Impact Latency and Performance
Introduction

Why 120Hz Demands HDMI 2.1
HDMI Version | Max Refresh Rate (4K) | Key Gaming Features |
---|---|---|
HDMI 2.0 | 60Hz | Basic HDR |
HDMI 2.1 | 120Hz | VRR, ALLM, QFT |
Latency Test: Cheap vs. Certified Cables
Does Cable Length Affect Performance?

The “Gold-Plated” Myth for Gamers
How to Fix HDMI-Related Lag
FAQ Section