Display Plasma tv PanelLg Screen size50" Resolution1366*768 Aspect ratio 16 : 9 Contrast ratio10000:1 by panel Brightness1000cd/m2(typ)by panel Display colors16.7m colors Viewing angle(h/v)160(h)/160(v)degree Response time8ms Tv system(1)Pal-dk bg m n i/ntsc-dk m n bg i Tv system(2)Pal-bg i dk l/secam bg i dkl Antenna impedanceStandard antenna socket 75 ¬+ StereoYes Treble* Balance* Speakers2 Audio power10w*2 Connection jack Tv inRf:tv/catv 75ohms coaxial*1 Video inYes Ypbpr/ycbcr1 Av2 S-video1 Hdmi or dviYes Pc inVga Audio inLr*1 Pc audio inD-sub 15pin*1 Video out(for tv signal Audio outAudio(r/l)*1 Other features PipOptional 3dnrOptional Last channel recallYes Automatic tunningYes On/off timerYes Sleep timerYes Osd menuMulti-languages NicamOptional TeletextOptional Power supplyAc 100v~240v 60hz / 50hz Power consumption-_300w Accessary Packing boxCarton box User's manualEnglish Remote control1 Battery1.5v(aaa)*2 Power plug1 Av cable or scart cable1 Wall mountOptional Packing information Net dimension(l*w*h)1240*380*890mm Carton dimension(l*w*h)1340*480*990mm Net weight(kg)62 Gross weight(kg)80 Order loading20ft:40pcs, 40gp:80pcs