Cisco DNCS System Release 2.7 3.7 4.2 デザインガイド
Copy Protection Diagnostic Screen
78-4001708-01 Rev B
89
Screen Fields and Values
This section describes the fields and possible values that can appear in this
This section describes the fields and possible values that can appear in this
diagnostic screen.
Outputs
The Outputs section of the Copy Protection diagnostic screen describes the following
The Outputs section of the Copy Protection diagnostic screen describes the following
output parameters for the DVI/HDMI, YPrPb, 1394, and composite output ports.
Protection Type—describes the copy protection scheme being applied to an
output port
Enabled—indicates whether the output port is currently enabled (displaying
video)
Constrained—indicates whether the image displayed on the output is
constrained (effective resolution of an image is limited)
Field
Name
Possible Values
Protection Type
Enabled
Constrained
DVI/HDMI
HDCP—high bandwidth digital
content protection
content protection
none
no
yes
no
yes
YPrPb
none
no
yes
no
yes
1394
disabled—not supported by
hardware
hardware
DTCP—digital transmission
con-tent protection
con-tent protection
none
disabled—not
supported by
hardware
supported by
hardware
no
yes
N/A
Composite
Macrovision
none
N/A
N/A