ELECTRICAL PROJECTOR SCREEN ACTUAL IMAGE SIZE (63"x47")160 x
120 Cm, WHITE PLATED ALUMINUM HOUSING, LOW NOISE FACTOR WITH
TUBULAR MOTOR WITH SELF-RECOVERING THERMAL SAFETY, TWO
UNIVERSAL BRACKETS INCLUDED FOR CEILING OR WALL MOUNTING,
RATIO FORMAT 4:3, GAIN FACTOR 1:1, MULTI-FUNCTIONS SMART RF
REMOTE CONTROL INCLUDED, BLACK BOARDER 4CM, WHITE MATT 3D
SUPPORT FABRIC, BLACK COATING BEHIND SCREEN TO PREVENT
AMBIENT LIGHT.