Vevor movie screen with stand 180inch portable projector screen 16:9 4k hd wide angle outdoor projector screen with stand easy assembly with storage bag for indoor and outdoor usehd projection screen160 viewing anglethickened screeneffortless to set upall accessories in one bagapplied in different placesscreen size:157.48 X 88.58 400 X 225 cm,stand material: 6061 aluminum 45 steel,diagonal: 180 457.2 Cm,viewing angle: 160 degree,unfolded height: 71 180.34 Cm,screen material: high-textile oxford cloth,storage pouch length:43.7 111 Cm,aspect ratio: 16:9