882 Video Test Instrument User Guide (Rev A.35) 251
CPTX:SOOR
Specifies number of downstream devices SOuRce
supports
Class HDCP Compliance
Description Specifies the number of downstream devices connected to a repeater that the source
device under test can support. This is one of the Product Capabilities Parameters (PCP)
for testing source HDMI devices when a repeater is connected.
Command syntax CPTX:SOOR devices
devices
0 = no downstream devices
1 = uses the valued specified by the SKSV parameter
Query syntax CPTX:SOOR?
Query response 0 or 1
Example 1
CPTX:SOOR 0 // Specifies that there are no downstream devices connected
for the 1B-01 test and the 3B-01 test.
Example 2
CPTX:SOOR? // Queries how to determine the number of downstream
devices.
1 // Indicates that the test will be run using the number
of downstream devices specified with the SKSV parameter.