Overview Reviews Product Description Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Aten Aten 4 Port Dual Output True 4K HDMI Switch, select input ports via RS232 control, HDCP 2.2 compliant, IR Extension Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments