Hikvision DS-D5019QE 18.5-inch LED Monitor Model DS-D5019QE-B Backlight LED Backlight Screen Size 18.5 inch Pixel Pitch 0.300 mm (H) × 0.300 mm (V) Max Resolution 1366×768 Brightness 200 cd/m² Contrast 600: 1 Response Time 5 ms Color 16.7M Active Area 409.8mm × 230.4mm Viewing Angle Horizantal 90°, vertical 65° Interface VGA input 1 HDMI input 1 Power Supply AC 100-240V；50/60Hz Power Consumption ≤ 25W Standby Power Consumption ≤ 0.5W Loudspeaker NA Working Temperature 0 to 40 º C (32 to 104 º F) Working Humidity 10 to 85 % (No Condensation) Storage Temperature -20 to 55 º C (-4 to 131 º F) Storage Humidity 5 to 95% (No Condensation) Color of Casing Black VESA 4-M4 75 mm × 75 mm Dimensions(W*H*D) 446mm × 335mm × 148mm(with base)/ 446mm × 275mm × 45mm Packing Dimensions(W*H*D) 492mm × 337mm × 100mm Gross Weight 3.5Kg Net Weight 2.8kg Accessories VGA cable 1 Power cord 1 User manual 1 Base bracket 1 Warranty card 1 Bracket Base bracket Contain 1 Wall mounted Optional DS-DM1940W