Unverified85% confidenceDecision RuleTime unknown
无线传输依赖5GHz WiFi频段才能保证1080P/4K流畅传输，仅支持2.4GHz的老款接收器在环境WiFi拥堵时会明显卡顿掉帧，选购需确认支持5GHz双频
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
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Related Claims
Unverified仅支持2.4GHz WiFi是行业普遍现状，主路由为5GHz双频合一时易连接失败，配网前需拆分频段或临时关闭5G，不要迷信'全频段支持'宣传91% similarUnverifiedWiFi插座只支持2.4GHz频段，配网时若手机连的是5GHz需手动切换，双频合一路由器需临时关闭5G或分离SSID，否则配网反复失败91% similarUnverified带Wi-Fi的智能排插普遍仅支持2.4GHz频段，配网时手机需连接2.4GHz网络，纯5GHz或双频合一的路由器需临时拆分频段才能配网成功90% similarUnverified无线CarPlay连接依赖WiFi 5GHz+蓝牙双通道，选购时确认支持5GHz频段，仅2.4GHz的机型无线镜像会明显延迟和掉线90% similarUnverified多数WiFi智能插座只支持2.4GHz频段，不支持5GHz，双频合一路由器需临时拆分或单独开2.4G才能配网90% similar
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