1## 5.8\. Secure Media 2 3If device implementations support secure video output and are capable of 4supporting secure surfaces, they: 5 6* [C-1-1] MUST declare support for `Display.FLAG_SECURE`. 7 8If device implementations declare support for `Display.FLAG_SECURE` and support 9wireless display protocol, they: 10 11* [C-2-1] MUST secure the link with a cryptographically strong mechanism such 12as HDCP 2.x or higher for the displays connected through wireless protocols 13such as Miracast. 14 15If device implementations declare support for `Display.FLAG_SECURE` and 16support wired external display, they: 17 18* [C-3-1] MUST support HDCP 1.2 or higher for all wired external displays. 19 20If device implementations are Android Television devices and support 4K 21resolution, they: 22 23* [T-1-1] MUST support HDCP 2.2 for all wired external displays. 24 25If Television device implementations don't support 4K resolution, they: 26 27* [T-2-1] MUST support HDCP 1.4 for all wired external displays. 28 29* [T-SR] Television device implementations are STRONGLY RECOMMENDED to 30support simulataneous decoding of secure streams. At minimum, simultaneous 31decoding of two steams is STRONGLY RECOMMENDED.