Touchscreen Monitors – 75 Hz Standard Refresh Rate - 17" Screen Size Class - Black - China Restriction of Hazardous Substances (China RoHS) - Restriction of Hazardous Substances (RoHS) - Waste Electrical and Electronic ...
Touchscreen Monitors – 60 Hz Standard Refresh Rate - 15" Screen Size Class - Black - 250 Nit Brightness - 16.2 Million Colors Color Supported - 15" Viewable Screen Size - 1024 x 768 Maximum Resolution - 700:1 Contrast Ratio