Lenovo ThinkVision T27QD-4v Monitor Present yourself at your best by collaborating seamlessly with colleagues, thanks to the integrated 5 MP camera and 2 x 5 W stereo speakers. Advanced features include simple sign-in with Windows Hello-supported quick login. Optimise collaboration with colleagues using the monitor's smart sensors and AI features (intelligent face recognition, multi-person detection, and intelligent volume control). Razor-sharp images are delivered by the IPS display QHD resolution, variable refresh rate of 48-120 Hz, and colour space coverage of 99% sRGB and 99% BT.709, ensuring crisp, smooth, and colour-accurate work content.