... CE,FCC ,LCD TFT,LED T 19" lcd digital TV sellModel No.PS1901Panel InterfaceLVDS(single pixel)Size & Aspect Ratio19 ... Typical)Conrrast Ratio1,000,000:1Brightness550 cd/m2Bitmap TV Tuner & Color System Video System PAL, NTSC, SECAM, NTSC- 3.58Sound SystemD ... G, I, L, L',M,NTuner X1Program Memory99 channels(PAL, PAL+SECAM) 125channels NTSCPicture ControlBrightness/contrast/color/ sharpnessAspect Ratio4:3 ...