Businesses renting home audio-visual equipment provide temporary use of devices for domestic entertainment, presentations and private events. Typical items include televisions, projectors and projection screens, speakers, amplifiers, soundbars, DVD or Blu-ray players, microphones and media streaming devices. Hire may be arranged for a single day, a weekend or a longer period, depending on the equipment and the supplier's terms. Some providers offer delivery, installation and connection of equipment, including help positioning screens and speakers or linking devices to a home network or existing system. Cables, stands, remote controls and other accessories may be included or hired separately. Customers are usually given instructions for operating the equipment, and some suppliers provide technical support during the hire period. Collection, return arrangements and responsibility for damage or loss are set out in the rental agreement.