2. SPECIFICATIONS
35
2.3.33
Eye Pattern and Jitter Detection (LV 5770SER09A)
Error Detection
On or off per item
Error Threshold Settings
Can be set individually for 3G-SDI, HD-SDI, and SD-SDI
signals
Event Log
Stores eye patterns and jitter errors
Threshold Values
100 % of the values in the SMPTE standard
Eye-Pattern Amplitude
Upper Limit
80 to 140 % (640 to 1120 mV)
Lower Limit
40 to 100 % (320 to 800 mV)
Rise Time
3G-SDI
40 to 140 % (54.0 to 189.0 ps)
HD-SDI
40 to 140 % (108.0 to 378.0 ps)
SD-SDI
40 to 140 % (0.60 to 2.10 ns)
Fall Time
3G-SDI
40 to 140 % (54.0 to 189.0 ps)
HD-SDI
40 to 140 % (108.0 to 378.0 ps)
SD-SDI
40 to 140 % (0.60 to 2.10 ns)
Difference between the Rise and Fall Times
3G-SDI
40 to 140 % (20 to 70 ps)
HD-SDI
40 to 140 % (40 to 140 ps)
SD-SDI
40 to 140 % (0.20 to 0.70 ns)
Timing Jitter
3G-SDI
10 to 200 % (0.20 to 4.00 UI, 67.4 to 1348.0 ps)
HD-SDI
10 to 200 % (0.10 to 2.00 UI, 67.4 to 1348.0 ps)
SD-SDI
10 to 200 % (0.02 to 0.40 UI, 0.07 to 1.48 ns)
Current Jitter
3G-SDI
10 to 200 % (0.03 to 0.60 UI, 10.1 to 202.5 ps)
HD-SDI
10 to 200 % (0.02 to 0.40 UI, 13.5 to 270.0 ps)
SD-SDI
10 to 200 % (0.02 to 0.40 UI, 0.07 to 1.48 ns)
Rising Edge Overshoot
0 to 200 % (0.0 to 20.0 %)
Falling Edge Overshoot
0 to 200 % (0.0 to 20.0 %)
DC Offset
Upper Limit
0 to 100 % (0 to 500 mV)
Lower Limit
0 to 100 % (0 to -500 mV)
2.3.34
Time Display Feature
Time Display
Current time, timecode (LV 5770SER08 and LV
5770SER09A)
Current Time Display
The time based on the internal clock
Timecode
LTC, VITC, D-VITC (SD-SDI only)
Compliant Standards
LTC, VITC
SMPTE ST 12-2
D-VITC
SMPTE ST 266