Receivers amplify sound and provide a more theater-like sound. > Only with a receiver can a system offer surround sound. > An AV receiver helps systems overcome obstacles to quality sound inherent in the room where each system is placed— from room size to ceiling height to the type of flooring. > An AV receiver is a must to help get all the various components of your system to truly work together. Reciver have HDMI® (high definition multi interface) audio receiver, you get even more benefits and can pursue 3D,4K & 8K inclusion as well.
Motorised Projector Screen
Motorized projection screens are a versatile solution that allows the screen to retract back up into his casing so that the open space once occupied by a large projection surface is now available for other uses. It can be mounted in different ways. Wall projector screen applications are ideal for flat-level wall spaces. Projector ceiling mount combinations attach the projector and screen to the ceiling so that the floor space is free.