Brand: LG Series: UltraFine Model/PN: 27UP850N-W.AMA Type: Professional Monitor Diagonal: 27 Resolution: 3840 x 2160 (4K) Screen/Panel Type: IPS Screen Format: 16 : 9 Backlighting: LED Brightness: 400 cd/m² Refresh Rate: 60 Hz Number Of Colors: 1.07B HDR Support: HDR 400 Static contrast ratio: 1200:1 Response Time (GTG): 5 AMD FreeSync: Yes Built-in Speakers: Yes Speaker Power: 1x 5W HDMI: 2 DisplayPort: 1 USB: 2 Power Consumption (max.): 185 Color: Black/Silver Dimensions With Stand: 61.35 x 56.93 x 23.93 cm (Up) 61.35 x 45.93 x 23.93 cm (Down) Dimensions Without Stand: 61.35 x 36.35 x 4.54 cm Weight With Stand: 5.9 kg Weight Without Stand: 4.1 kg Warranty For Individual Customer: 24