Hook up your Roku via HDMI requires an HDCP 2.2 support to stream 4K or 4K HDR. To prevent content, HDCP is a usual standard that guards digital services. The recently designed HDCP 2.2 is proposed for 4k Ultra HD content such as movies and innovative TV series within the 4K HDR.
If you Roku streaming players are not compatible with HDCP 2.2, then you will get caution message. You can view the caution message on the display.
To alter the settings such as 4K or 4K HDR single out, you must pick Settings and set out for Display Type. You can bump into Roku com hdcp for Some of the instructions available here are mere extractions from the site.
Avert your device from the slip-up
You must draw together some of the items specified below to shun this mistake and validate that your Roku is on HDCP 2.2.
Make sure whether the HDMI cable you use is finest and transmit data in sky-scraping pace. Verify whether your television has an HDMI input port that is attuned with HDCP 2.2 as many 4 K does not hold up the HDCP norms.
When you are connecting the Roku device using an AVR, make sure that the AVR supports HDCP 2.2. When you have issues while connecting the AVR, you can try the connection without connecting it.
HDCP 2.2 support
You need to know which ports support the HDCP 2.2, read the below-given information or visit roku com hdcp.
If you have brought your TV recently or before a year, your TV will probably have at least one port that will support HDCP 2.2. You can view it behind the TV where the HDMI pins are available.
The inputs may be classified as a single input or multiple inputs. You will see some TVs will have a separate box of HDMI ports. You need to use a cable to hook up these ports.
A single input is the one that has only one HDMI port that supports HDCP 2.2 whereas the multiple inputs will have a separate place for the ports that support HDCP 2.2
Not all the devices will state that they prop up HDCP 2.2 on the complete input port, unfortunately. If you estimate a gadget without correct classification will sustain HDCP 2.2, you can watch out for the information on your merchandise manual or acquire information from online support. You must contact the manufacturer to inquire about the HDCP version documentation if you could not search for it anywhere.