Lenovo ThinkVision T24-4v Monitor Collaborate effortlessly with colleagues thanks to the monitor's 5 MP camera and 2 x 3 W stereo speakers for crystal-clear audio and excellent image quality, while presenting yourself perfectly using the VoIP solution. Benefit from improved collaboration with team members thanks to Windows Hello support for fast sign-in and AI-based automatic facial recognition. Enjoy perfectly smooth and colour-accurate content on the IPS monitor, featuring a variable refresh rate of 48-120 Hz and 99 % sRGB and 99 % BT.709 colour gamut coverage.