what streaming devices support ultra hd
The right HDMIÂ® port on your TV or AV receiver. 4K Ultra HD content from channels like Netflix require a copy protection standard called HDCP 2.2. In order to view this content in 4K Ultra HD, your Roku streaming player must be plugged into a HDCP 2.2 compatible HDMIÂ® port. Different TVs and AV receivers will have different configurations, and some will label the correct HDMIÂ® port, but it's a good idea refer to your manufacturer's owner's manual.