4 INPUTS 2 OUTPUTS AV AUDIO AND VIDEO SIGNAL SELECTOR SWITCH

4 INPUTS 2 OUTPUTS AV AUDIO AND VIDEO SIGNAL SELECTOR 1.Adopting high-quality components and advanced circuit design technology 2.High isolation, fine shielding quality, strong interference resistance ability
3.Suitable for family, hotel, singing hall, shopping mall, school, and factory 4.4 inputs 2 outputs SPECIFIATION