The SW421 allows one of 4 HDMI input (4 inputs like PS3, Xbox, STB, Blu-ray DVD) to 1 HDTV digital screens. It facilities home theater ambiances by switching 4 of your desired HDMI digital contents to 1 HDMI digital screen. CEC (Consumer Electronic Control) Pass-through allows one TV remote to synchronize your TV and all HDMI AV devices connected (all connected devices required CEC function). Hassle-free with remote controller attached, low cost AV solution to bring you the maximum Joyfulness to your home entertainment.
Allows access from four HDMI devices to 1 HDMI display
