Centralized infrared control for multiple devices There are many infrared devices in the home such as set boxes, remotecontrol fans, air conditioners, and projectors. This device enables centralized control and hidden operation, simplifying your remote management and keeping your setup tidy. Power and installation Power the unit from a standard appliance USB connection or a 5V power supply. Easy to power in most environments without special adapters. Wide compatibility Suitable for TV sets, set boxes (STB), DVD players, DVRs, video recorders, satellite receivers, and similar devices. Designed to apply to all remote control devices. Key benefits and features Function: centralizes control of multiple infrared devices to reduce the need for multiple remotes. Compatibility: broad support across common home entertainment and AV equipment. Convenience: enables hidden or discreet operation, helping to minimize clutter and improve room aesthetics. Reliability: works with standard infrared remotes and a wide range of devices. Use scenarios Living room media cabinet: install the device inside a cabinet to control TV, STB, DVD/DVR, and satellite receiver from a single point, reducing remote clutter. Home theater setup: place the unit in a discreet location to manage a projector, AV receiver, and other IR devices without repeated remote aiming. Office or classroom AV area: centralize control of TVs, projectors, DVD players, and set boxes to simplify presentations and reduce remote management during breaks.