4K HDMI Cable 15m High Speed 18Gbps (HDMI 2.0) 4K@60Hz Ultra HD with HDR10 ARC
On 15m runs, results can vary by device/HDMI port - try another port, enable 4:2:0 if available, or reduce output to 4K@30/1080p. 15m 4K HDMI Cable (Long Runs): High-speed lead for 4K UHD TVs, monitors & projectors.