Connect peripherals like a soundbar or console to your television with an HDMI cable. HDMI 2.0b cables support a maximum resolution of 4K at 60Hz. That way, you always enjoy a sharp resolution with a 2.0b cable. HDMI 2.0b cables also support ARC (Audio Return Channel). With this, you send sound from your TV to your soundbar. Our BlueBuilt 2.0b cables are nylon cables with a 90-degree connector. This allows you to twist your cable into difficult angles as well.