G-Sync 是 NVIDIA 的专有可变刷新率技术,它将显示器的刷新率与 GPU 的帧速率同步,从而消除画面撕裂并减少卡顿。
FreeSync 是 AMD 的开源标准可变刷新率技术。它提供与 G-Sync 类似的好处,但不需要专有硬件,因此更广泛可用。
Complementary diagnostic tools to benchmark refresh rates, motion blur, and gaming performance.
Test pixel response times, ghosting, and motion clarity.
Measure display latency and reaction responsiveness.
Check for burn-in, black crush, and contrast levels.
Compare refresh rates, response times, and panel specs.