55inch lcd tv 1. Full HD 1080p lcd tv, OEM optional 2. Use as Hotel,Bathroom,room, ... Ratio for Digital Contents)· Resolution:1,920 x 1080 (FHD,1080p)· Contrast Ratio:4000 :1 (Typical)· Brightness:800 cd/m2 (Typical ... · Speaker Type:Different Styles are different· Speaker Quantity:2Product Features - Media function· USB DisplayAVI,MP4,RMVB,MP3 ETC JPG,JPEG,BMP ...