ThinkVision L190x 19-inch Monitor (4439) Machine Type - Models: 4439-HB2 Features and specifications Feature Specification LCD size and type 19.0 inch LCD Viewable image size 19.0 inch (483.0 mm) Native Resolution 1280 x 1024 Maximum viewable area 376 x 301 mm Brightness (typical) 250 cd/m2 Contrast ratio (typical) 1500 : 1 Colors 16.7 million Viewing angle ...