Send 4K at 60 Hz, HDR HDMI signals, and bi-directional US type IR signals up to 394 ft. and 1080p up to 492 ft. with the Metra Home Theater ! It includes RS-232 pass-though for easy control signal distribution. Using the latest in proprietary DSC technology, Metra offers an even better image quality than ever, giving trained eyes a run for their money to discern the difference between video that’s native or not.