The ATEN VS381B is a professional-grade HDMI switch that enables seamless switching between three HDMI input sources to a single HDMI display. Engineered for commercial and professional environments, this switch delivers uncompromising video quality with True 4K resolution support at 4096 x 2160 @ 60Hz with 4:4:4 color sampling.
Ideal for auditoriums, conference rooms, home theaters, trade show exhibits, digital signage installations, and retail environments where multiple HDMI sources require flexible display routing.

The ATEN VS381B is a professional-grade HDMI switch that enables seamless switching between three HDMI input sources to a single HDMI display. Engineered for commercial and professional environments, this switch delivers uncompromising video quality with True 4K resolution support at 4096 x 2160 @ 60Hz with 4:4:4 color sampling.
Ideal for auditoriums, conference rooms, home theaters, trade show exhibits, digital signage installations, and retail environments where multiple HDMI sources require flexible display routing.
