Lightware UMX4x4-Pro2 User Manual page 22

unprotected content
Note 1: If a source detects that the input port is HDCP disabled, it will send only unprotected
content.
Note 2: If a source detects that the input port is HDCP enabled, it could send protected or
unprotected contents as well.
Note 3: HDCP protected content will not be sent to any input port with disabled HDCP setting.
Note 4: HDCP protected content will never be sent to a non HDCP compliant display.
Please note that if HDCP capability is disabled on an input port, the connected source
cannot send protected content to any display. If HDCP function is enabled on an input
port and the source sends encrypted signal, the non-HDCP compliant devices cannot
display the video. This new feature does not remove the encryption of an encrypted
signal, and does not void HDCP standard at all.
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note 1
HDCP disabled
Non HDCP display
note 4
protected content
HDCP enabled
input port input port
HDCP compliant display
note 2
protected content
HDCP disabled
input port
encrypted signal
non encrypted signal
Section 4. Technologies
note 3