H:170 V:160, 1920 multiply 1080,16.7M colors,300cd per squaremeters to 500cd per squaremeters , VGA HDMI CVBS BNC 5ms, 1000:1 CCTV monitorsCCTV monitorsCCTV monitorsCCTV monitorsCCTV monitorsCCTV monitorsCCTV monitorsmodel W22B21W23B21 W23B21 W32B21 W37B21 panel 22″16:923″16:923.6″16:926″16:932″16:937″16:9viewing angleH:170° V:160°H:170° V:160°H:170° V:160°H:178° V:178°H:178° V:178°H:178° V:178° ...