... effect 2.3D video decoder 3.multi-screens display Advertisement Board Design Diagonal40inch46inch55inch Rate16:0916:0916:09Brightness450cd/m²450cd/m²450cd ... 1080 60HZResponse TimeLess6.5msViewing Angle178°Power Supply 90-240V AC Audio output2*10W trumpetMemory DiskUSB flash disk ,Flash-Disk portable Hard ... MPEG,RM,RMVB,MKV,MOV,HDMOV, M4V,PMP,AVC,FLV.Audio format"MP3/WMA/OGG/AAC/AC3/DTS/FLAC/APE"Picture ...