LG Device type: LED-backlit LCD display - 8MP - color - 27" - LCD screen Features: USB 3.0 hub Panel type: IPS Form factor: 16:9 Native resolution: 4K 3840 x 2160 Density per pixel: 0.1554 mm Brightness: 350 cd/m² (1.775 cd/m²) Contrast ratio: 1000:1 Response time: 14 ms Color support: 1.07 billion colors Color gamut: 99% sRGB Input connectors: 2xHDMI,DisplayPort Screen coating: Anti-glare,3H Hard Coating Voltage: AC 120/230 V (50/60 Hz) Dimensions: (WxDxH) - with stand 61.5 cm x 22.26 cm x 45.22 cm Weight: 6.2 kg Compliance standards UL,IEC 60601-1-2,CB,UL 60601-1,RoHS,WEEE,FCC Part 15 A,CISPR, FDA, cULus, DICOM Part 14, REACH, AAMI, KC, IEC 60601-1, FDA Class 1, MDD Class 1 Manufacturer's warranty 3-year warranty Ref : IBSLTD76