Brand Acer Manufacturer TCL Overseas Electronics (HuiZhou) Co. ltd., No. 1, Qiaoguang Road, Chenjiang Street, Zhongkai New and High-tech Industries Development Zone, Huizhou, Guangdong, P.R. China Model UM.WE0SS.A01 Model Name EK220Q Product Dimensions 37.9 x 50.3 x 18.1 cm; 2.4 Kilograms Item model number UM.WE0SS.A01 Hardware Interface D-Sub, HDMI Response Time 5 Milliseconds Resolution FHD 1080p Special Features Blue Light Filter, Wall Mountable, Tilt Adjustment, Flicker-Free Mounting Hardware Monitor; Stand; power cord; Manual; HDMI Cable Number of items 5 Standing screen display size 21.5 Inches Display Type LED Viewing Angle 178 Degrees Image Aspect Ratio 16:9 Image brightness 250 cd / m² Image contrast ratio 3000:1 Aspect Ratio 16:9 Screen Resolution 1920 x 1080 Resolution 1920 x 1080 Pixels Maximum vertical resolution 1080 Pixels Voltage 240 Volts Power Source ac Batteries Required No Refresh Rate 75 Hz Connector Type D-Sub, HDMI Mounting Type Wall Mount Actual viewing angle 178 Degrees Manufacturer TCL Overseas Electronics (HuiZhou) Co. ltd. Country of Origin China Item Weight 2 kg 400 g
