Arib Std-B.39 Display - Tektronix WVR7000 Quick Start User Manual

How to Use the ARIB Displays

ARIB STD-B.39 Display

The ARIB STD-B.39 display shows the decoded data for video signals using ancillary data compliant with ARIB STD-B.39.
(See Figure 3.) When this display is selected, the instrument searches the signal for ARIB STD-B.39 packets using the
DID/SDID combinations defined by either the ITU or ARIB standards organizations.
Figure 3: ARIB STD-B.39 display (with the associated ARIB Status display)
The decoded ancillary data includes the following:
DID - Data Identifier of the requested inter-stationary control packet; can be any of the following:
ARIB specification - 0x5F
ITU Specification - 0x43
Type - Type of the ANC Data packet. For ARIB B.39, this is always a Type 2 packet (DID less than 0x80), as defined by
SMPTE 291M. The actual value (with parity bits added) is displayed in parentheses.
SDID - Secondary Data Identifier of the requested interstationary control packet; can be any of the following:
ARIB specification - 0xFE
ITU Specification - 0x01
Line - The line of the video (within the field) from which the packet was acquired.
76 WVR6100, WVR7000, and WVR7100 Waveform Rasterizers Quick Start User Manual