20"TFT LCD panel, 4:3 Aspect ratio,Pixel Pitch:0.51(H)*0.51(V);Max. Resolution:800*600;Contrast Ratio:600:1;View Angle:176?Horizontal, 176?Vertical;Response Time:16ms;Brightness:500cd/m;TV System:PAL,SECAM,NTSC;S-Video/VGA(PC)/CompositeRCA (Av in)