... ):550 Contrast Ratio:2000:1 52 inch led tv with USB+HDMI+DVB-T Panel:LG LED panelAspect Ratio:16:9Native Resolution:1920*1080Brightness ... In:TV(RF),PC-RGB,PC Audio,HDMI,YPbPr, CVBS,USB,Scart,Ci,S-videoConnecrors Out:Earphone,DC Power Supply,Coaxial ...