Dell C2422HE Video Conferencing LCD IPS FHD 60Hz Monitor, Display 23.8" 20.75 x 11.7" / 527.04 x 296.5 mm, IPS-Type LCD, Resolution 1920 x 1080, Aspect Ratio 16:9, Pixels Per Inch (ppi) 92 ppi, Finish Matte, Hardness Rating 3H, Maximum Brightness 250 cd/m2, Contrast Ratio 1000:1, Refresh Rate 60 Hz, Bit Depth / Color Support 8-Bit (16.7 Million Colors), Response Time 8 ms (GtG), 5 ms (Overdrive), Viewing Angle (H x V) 178 x 178°, Dot Pitch 0.2745 x 0.2745 mm.