If your speed test falls short, consider switching to a wired Ethernet connection or upgrading your plan. | Browser | 4K Support on FC2 | Notes | |---------|-------------------|-------| | Google Chrome | ✅ | Latest version recommended | | Mozilla Firefox | ✅ | Enable “media.hardware_decoder.enabled” in about:config | | Microsoft Edge | ✅ | Uses Chromium engine, similar to Chrome | | Safari | ⚠️ | May require “Enable Media Source Extensions” in Develop > Experimental Features |