Frame material:Metal+Powder coating Frame color/appearance:black+silver audio format:mp3,wma picture format:gif,jpeg,png,bmp Product certification:CE,FCC,CCC Front Panel:Toughened glass or acrylic,High transparency Keyword:digital signage Life(hrs):60,000(hrs) Screen Size:43inches Type:TFT Application:Indoor Warranty:1 Year Pixel Pitch:0.49(H)*0.49(V) Contrast Ratio:4000:1 Brightness:500cd/m2 Response Time:5ms