Unverified85% confidenceCautionTime unknown
低配笔记本（无独显、集显核心显卡）不建议用CPU软件编码做1080p60推流，会导致编码严重超载丢帧，应降到720p或使用QuickSync硬件编码
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85%
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Unverified低配笔记本(轻薄本无独显)不建议搭配4K60采集设备，采集时CPU软编码占用极高会导致直播掉帧，此类设备应选带硬件编码的采集卡91% similarUnverified老旧或低配电脑（4核CPU、集显）不建议用软件编码高分辨率录制，会导致严重掉帧和音画不同步，应优先启用QuickSync硬件编码并降到1080p86% similarUnverified使用集成显卡(核显)或老旧显卡的电脑不建议用OBS软件x264编码录制，CPU占用会导致游戏严重掉帧，应优先用QuickSync/核显硬件编码79% similarUnverified分辨率/帧率越高越吃总线带宽和CPU：外置USB卡做4K60直播时若开硬件编码可省CPU，但便宜的USB卡多为软件编码，会导致主机CPU占用飙高、直播掉帧77% similarUnverified带硬件编码的采集卡能降低CPU占用但会引入额外延迟，追求实时监看应选免驱UVC直通卡而非硬编码卡77% similar
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