.monitor-charts{padding: 0}.monitor-charts{display:-webkit-box; display:-ms-flexbox; display: flex;-webkit-box-pack: justify;-ms-flex-pack: justify; justify-content: space-between;-ms-flex-wrap: wrap; flex-wrap: wrap}.monitor-charts .monitor-stat{width: 33%; background:#f4f4f4; border: 1px solid #ebebeb; margin-bottom: 6px}.stat-wrap{display:-webkit-box; display:-ms-flexbox; display: flex;-webkit-box-align: center;-ms-flex-align: center; align-items: center}.stat-wrap .stat-icon{width: 30%; padding: 2% 0;}.stat-wrap .stat-icon img{width: 40%; display: block; margin: 0 auto;}.stat-wrap .stat-name{width: 70%}.stat-name{font-size: 18px; font-weight: 700; color:#4a4949}.stat-name span{font-style: italic; font-size: 18px; font-weight: 300}@media only screen and (max-width: 1080px){.stat-name,.stat-name span{font-size: 16px}.stat-wrap .stat-icon{width: 25%}.stat-wrap .stat-name{width: 75%}}@media only screen and (max-width: 800px){.monitor-charts .monitor-stat{width: 49%; margin-bottom: 10px}.stat-name,.stat-name span{font-size: 12px}}@media only screen and (max-width: 350px){.monitor-charts .monitor-stat{width: 100%; margin-bottom: 10px}} Resolution 3840 x 2160 (4K UHD) Refresh Rate 60 Hz Wall Mountable 100 x 100 Height Adjustable NO Response Time 4 ms Panel Type IPS Speakers NO Tilt YES Adaptive Sync Type Free Sync Contrast Ratio 1000 : 1 Connectivity 1 x HDMI, 1 x DISPLAY PORT Cables Included 1 x HDMI Overview Lenovo L28u-30\'s 28-inch 4K display with an ultra-thin bezel is ideal for home entertainment and gaming. Astounding clarity with colours that flow seamlessly and a response time of 4ms enhance your gaming experience. Wide viewing angles enabled by the In-Plane Switching panel and low blue light filtering from T?V Rheinland offer better readability and comfort. Features & Benefits Whether streaming media or gaming, the image quality on the 3840 x 2160 resolution screen shows exceptional details. The 10-bit profile can display 1. 07 Billion colours, covering over 99% of the sRGB gamut, making for spectacular visuals.