AMD FreeSync Display Visible diagonal: 68.466 cm (27.0 “) Preset image area (horizontal ? vertical) 596.74 mm x 335.66 mm (23.49 ?x 13.22?) Panel type: Vertical Alignment (VA) Screen display surface: Anti-reflective with a hardness of 3H, matt Maximum preset resolution: Full HD (1920 x 1080) – 60Hz (VGA), 75Hz (HDMI) Viewing angle: 178/178 Pixel pitch: 0.3108 mm Contrast ratio: 3,000: 1 Aspect ratio: 16: 9 Backlight technology: LED edgelight system Brightness: 250 Response time: 4ms gray to gray (extreme), 5ms (fast), 8ms (typical) Connectivity HDMI 1.4 (HDCP 1.4) VGA Dimensions Height with retracted/extended stand: 459.21 Width with stand: 623.30 Depth with stand: 199.87 Height without stand: 369.61 Width without stand: 623.30 Depth without stand: 55.56 Weight (monitor only – for VESA suspension): 3.80 Weight (including packaging): 6.37 Power supply Required voltage: 100 VAC to 240 VAC/50 Hz or 60 Hz 3 Hz/1.6 A (max) Power consumption during normal operation: 20 W (On Mode), 24.0 W (Max) Standby/sleep power consumption: 0.3 W (Off Mode), 0.3 W (Standby Mode) Chassis Tilt: -5 ?/21 ? Dell Display Manager compatibility: yes, EasyArrange Flat panel mounting interface: 100 mm x 100 mm