Testing Dvi Tx With Dvi Rx - Quantum Data 802BT User Manual

Testing DVI Tx with DVI Rx

6 Chapter 2 Testing HDCP-Compliant Devices
Quantum Data 802 DVI generators use either a Broadcom DVI transmitter or a Silicon
Image DVI transmitter. The Broadcom transmitters support production and public
(A1/A2 and B1/B2) keys. Generators with a Silicon Image transmitter support only
production keys.
To identify the transmitter type in your generator:
1. Load the GenStats image.
2. Read the information under the Options heading.
If DVI (SiI) or DVI Analyzer (SiI169) is displayed under Options, the generator has a
Silicon Image transmitter. If DVI is displayed, the generator has a Broadcom
(BCM7500) transmitter.
To test HDCP:
1. Connect the DVI transmitter on the generator to the device's DVI receiver.
2. Select an appropriate test image.
If you are testing a device with a production key, select the HdcpProd(uction) image.
The HdcpProd image assumes that both the HDCP transmitter and receiver have a
production key.
If you are using a Broadcom DVI transmitter to test a device with a public key, select
the appropriate image below. For example, if the receiver has pubic key B2, and you
want to use public key A1 in the transmitter, then select the HdcpA1B2 image.
• HdcpA1B1
• HdcpA1B2
• HdcpA2B1
• HdcpA2B2
The image will indicate if the test passed or failed. If the test fails, see
HDCP errors" on page 10.
3. To test another device, connect the cable to the new device.
The HDCP test starts automatically.
"Troubleshooting