Unverified75% confidenceFactTime unknown
支持流媒体播放的无线盘需确认App内置解码或支持DLNA:能否流畅播放4K视频取决于WiFi带宽而非容量,多人同时点播需5GHz双频且盘端支持转码,否则会卡顿
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75%
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Long-term
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Unverified播放棒需支持Wi-Fi 5(802.11ac)以上双频,单频2.4GHz机型在4K流媒体下带宽不足会频繁缓冲,4K需稳定25Mbps以上77% similarUnverified追求4K流媒体稳定和杜比视界高码率播放,且路由器不在电视附近时,应选带以太网口的版本(通常为64G版),有线连接可避免WiFi波动导致的降码率和缓冲77% similarUnverified仅依赖2.4G WiFi的机型在户型大或路由器隔墙时易掉线,选支持双频(2.4G/5G)自动切换的设备可保证视频不卡顿76% similarUnverified需要频繁传输4K视频、RAW大文件的用户不建议依赖无线传输:即便WiFi 6也慢于有线数倍,应买带高速有线口(USB3.2 Gen2/雷电)的产品,无线仅作快速预览用75% similarUnverified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74% similar
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