Videotek TVM9100PKG Installation And Operation Handbook page 135

The following information is displayed when the CRC display is ON and an SD format
is detected:
Display
Time since Reset
FF CRC Seconds
AP CRC Seconds
F1 AP
F2 AP
Embedded Audio
Ancillary Data
Format Errors
NOTE: When activated, the CRC display replaces the alarm display when an SD format is
detected.
The following information is displayed when the CRC display is ON and an HD format
is detected:
Display
Time since Reset
CRC Error Free Seconds
CHROMA
Embedded Audio
Ancillary Data
LUMA
Ancillary Data
Format Errors
* Y=Luma and C=Chroma
The CRC Window Format Error types are displayed under FORMAT ERRORS when
they are detected. The CRC format error types are:
• SAV PLACED INCORRECTLY (SAV)
• LINE LENGTH ERROR (Line Length)
• FIELD LENGTH ERROR (Field Length)
• RESERVED VALUES USED IMPROPERLY (Reserved Values)
• ANC DATA CHECKSUM ERROR (ANC Checksum)
• ANC DATA PARITY ERROR (ANC Parity)
• ANC DATA PLACEMENT ERROR (ANC Placement)
• ABSENCE OF SERIAL VIDEO INPUT (No Video)
Press and hold the ENT button on the front panel to reset the CRC elapsed time to zero
and clear the EDH errors. The CRC error types are described in Section 5.
General Operation
00:00:00
Value
Value
CRC Value
CRC Value
Value
Present
00:00:00
Value
Value
Present
Present
Y* C*
TVM Series Installation and Operation Handbook
Copyright © 2008, Harris Corporation
Description
Hr:min:sec, elapsed time since last reset
Full field CRC error in seconds
Active Picture CRC error in seconds
CRC value (Check Sum) for active
picture, field one
CRC value (Check Sum) for active
picture, field two
Detects how many groups of audio are
available
Detects other ancillary information
Detects a format error
Description
Hr:min:sec, elapsed time since last reset
Length of time in seconds CRC is error free
-
Detects how many groups of audio are
available
Detects other ancillary Chroma information
-
Detects ancillary Luma information
Detects a format error
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