Details of the LCD Panel: DiagonN/Al White LED-Backlight Brightness (Typical): 250cd/m2; display size: 27 90% NTSC (DCI-P3) The typical contrast is 1000:1. Area of Activity (mm) 527.04 (H)x296.46 (V) Pitch of Pixel (mm) 0.2745(H)x0.2745(V) Resolution: 1920 x 1080 (H x V) Response Time with Aspect Ratio 16:9 (Typical) View Angles LR,UD (CR>10) / MPRT 1ms / GTG 5ms (W OD) Panel H 178°/ V 178° Colors of the Surface Anti-glare Display: 16.7 million Computer Horizontal frequency range: 30 to 180 kHz; vertical frequency range: 48 to 165 Hz Display frequency maximum (H*V/Fv resolution): 1920 x 1080/165 Hz Interface: Input One HDMI 1.4 x 2 Input Two DP 1.2 x 1 Input 3 DC x 1 Input 4 N/A Results USB N/A TermiN/Al Earphone One speaker for audio out (Typic) N/A Typical Power Consumption On: 30W (Max) Off<=0.5W, Standby<=0.5W AC 100-240V 50/60Hz Power Range Power Mode Indicator Light: White (LED) Power on Strength