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Since all 2013 Sony 4K Ultra HD TVs are already equipped with HDMI 2.0 and the latest copy protection (HDCP 2.2), Sony will be offering a solution this summer to support the latest high efficiency video coding (HEVC) video compression format that will be used in the upcoming Netflix 4K streaming service and other sources. More details will be available soon.
For more information click on the link below.
https://us.en.kb.sony.com/app/answers/detail/a_id/45145/c/65,66/kw/4k%20netflix/session/L3RpbWUvMTM5NTY2ODcwOS9zaWQvY1ZrV1QxUWw%3D