Leader LV5300A - Page 350

16. Status Display
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• Cable
The input signal attenuation is converted into a cable length that you selected and
displayed.
Normally the value is displayed in light blue, but by setting Cable Error on the ERROR
SETUP1 tab to ON, if the value exceeds the specified Warning value, it will change to yellow.
If the value exceeds the Error value, it will change to red.
The display range, accuracy, and resolution are shown below.
[See also] ERROR SETUP1 tab → section 16.2.1, “Error Setup 1”
• Display Range
12G < 10 m, 10 to 80 m, > 80 m (10 m steps)
3G < 10 m, 10 to 100 m, > 100 m (10 m steps)
HD < 10 m, 10 to 130 m, > 130 m (10 m steps)
SD < 50 m, 50 to 200 m, > 200 m (10 m steps)
• Accuracy
12G, 3G, HD ±20 m
SD ±30 m
• Resolution 10 m
• Embedded Audio
The channels of the audio packets embedded in the input signal are displayed.
If the input signal is 3G-B-DL, only stream 1 is displayed.
• ERROR
The counts of the errors for the items whose detection setting was set to ON with F•5
STATUS SETUP are displayed. Errors are counted once per second or once per field. The
maximum number of errors that can be counted is 999999.
Switching video formats or input channels may cause disturbances in the signal that will
cause errors to be detected.
• CRC (other than SD)
An error is counted when the CRC embedded in the input signal is different from the CRC
that the instrument calculates.
• EDH (SD only)
An error is counted when the EDH packet contains an ancillary data error flag, an active
picture error flag, or a full-field error flag and when the CRC in the EDH packet is different
from the CRC that the instrument calculates from the video data.
• TRS Pos
Input signal TRS (Timing Reference Signal) errors are displayed.
An error is counted when the position of the header word (3FFh, 000h, 000h) of EAV (End
of Active Video) and SAV (Start of Active Video) is not correct or when the F, V, or H TRS
protection bit is outside the video specifications (such as when the blanking period is
different).