SAVE $100: As of Nov. 22, the Dell S2721QS 27-inch 4K UHD monitor is available for $199.95 in the Amazon Black Friday sale.

DELL 戴尔 S2721QS 27英寸IPS显示器，采用4K高清屏，支持178°可视视角。该显示器拥有27英寸屏幕，比例为16:9，分辨率为3840x2160，面板类型为IPS。刷新率高达75Hz，响应时间仅需4ms，对比度达到惊人的1300:1。此外，该显示器还具备支架调节功能，让您可以灵活地调整 ...

DELL 戴尔 S2721QS 27英寸显示器，这款IPS FreeSync显示器采用27英寸屏幕，分辨率为3840x2160，支持超高清显示效果。面板类型为IPS，刷新率为60Hz，响应时间为4ms，可以提供流畅的游戏和视频体验。它还拥有99%的sRGB覆盖率，色彩还原准确且饱满，非常适合美工、游戏 ...

check out the S2721QS monitor for just $229, which features 4K resolution and AMD FreeSync. View Deal Inspiron 15 Laptop: was ...