... format: AUTO/NTSC/PAL is optional.-Audio output: stereo L/R, 5W*2, 8Ω-Power supply: AC 110V 240V, 50/60HZ ... picture playing format: default format is normal T->B, B->T, T/B->C, C->T/B, BLD:T->B, L->R, R ... ->L, L/R->C, C->L/R, Implode, BLD:L->R, fade in and out, at random ... course. 7 inch kiosk advertising display,wall mounting lcd monitor,picture frame with SD Card,digital photo ...