134 Chapter 13 Testing HDCP on HDMI
The following table describes tests that run with the CPTX:CPTR command for the 882EA.
14. Monitor the 882EA LCD for a set of prompts during the test.
a. When the prompt shown below occurs, power cycle the device under test.
Note: Some DUTs required a hard power cycle (unplugging power cable and then
plugging it back in):
b. Press the button adjacent to the Next! indication after the device under test is back
on to continue.
c. When prompted with the screen shown below, examine the video on the display
under test and press the appropriate button adjacent to the indication (Yes! or No!)
to continue.
Note: The prompt asks you if the video appearing on the connected display looks
good. “Looks good” means that there is a picture and an absence of excessive snow.
CPTX:CPTR
Index Test Description
17 2C_01 (Receiver Upstream
w/Transmitter) (w/HDMI Capable
Transmitter)
Regular Procedure: With HDMI Capable
Transmitter
18 2C_02 (Receiver Upstream
w/Transmitter) (w/HDMI Capable
Transmitter)
Irregular Procedure: (First Part of Authentica-
tion) New Authentication
19 2C_03 (Receiver Upstream
w/Transmitter) (w/HDMI Capable
Transmitter)
Irregular Procedure: (Third Part of
Authentication) New Authentication
20 2C_04 (Receiver Upstream
w/Transmitter) (w/DVI
Transmitter)
Regular Procedure: With DVI Transmitter
Please power cycle
the DUT
Next!
Does the video look
good?
!Yes No!
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