微星第二款500Hz OLED显示器发布，新增NPU AI人在监测系统

IT之家

Aug 20

IT之家 8 月 20 日消息，微星 MSI 今日宣布推出 MPG 271QR QD-OLED X50 显示器，这也是该品牌第二款 27 英寸 2560×1440 分辨率 500Hz 刷新率 QD-OLED 显示器。相较此前的 MAG 272QP QD-OLED X50，新型号的 OLED Care 防烧屏技术升级到了 3.0 版本。

微星 OLED Care 3.0 在此前 2.0 版本的基础上新增了基于 NPU 的 AI 人在监测系统：其配备了始终开启的 CMOS 传感器，每 0.2s 进行一次拍摄，通过 NPU 在本地确认是否存在人体，如用户离开屏幕可自动关机或进入屏幕保护模式，最大程度减少烧屏风险并可显著降低能耗。这一系统也可在用户视线偏离时自动降低屏幕亮度。

此外，MPG 271QR QD-OLED X50 将一个 DisplayPort 1.4 接口升级到带宽 80Gbps 的 DisplayPort 2.1a UHBR 20、新增 1 个 USB-B 5Gbps 上行和 2 个 USB-A 5Gbps 下行接口、HDR 模式下 10% APL 亮度从 500nits 略升至 515nits。

微星 MPG 271QR QD-OLED X50 显示器即将于 8 月 21 日 00:00 开启预约、8 月 26 日 00:00 开售，首发到手价 6999 元；作为参考，MAG 272QP QD-OLED X50 当前到手价 5899 元。

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