... ).l 10 Different Inputs! 3*HDMI, 2*USB reader, VGA (PC), Composite AV, YPBPR, S-vide, Headphone.l ... all models.l Image Flip and Reverse Functions for ceiling mounting.l Vertical Keystone Correction.l ... Built-in 2 speakers sound system for Aidol Supports PAL, NTSC, SECAM Production Specification:Model ... 330 x 190mmWeight N.W : 4.5KG are only for Projector , G.W :5.5KGAccessories: User manual, ...