Brand Dell Model SE2419HR Display FULL HD 1080p Display Resolution 1920 x 1080 at 60Hz (VGA) & 75Hz (HDMI) Brightness 250 cd/m² Contrast Ratio 1000:1 (Typical) Connectivity 1 HDMI, 1 VGA Typical viewing angle 178° Degree (H) /178° Degree (V) Backlight Technology LED Edgelight System Response Time 4 ms typical (black to gray, gray to black) Aspect Ratio >16:9 Panel Type In-Plane Switching (IPS); Anti-glare with 3H hardness Colour depth 16.7 Million Colours Speaker NO