Leader LT4670 - Page 28

3 SPECIFICATIONS
15
Inter-instrument Synchronization Connector (L-SYNC)
Connector Shape D-sub 15-pin (female)
Number of Ports 1
Control Signal LV-CMOS
6 main-side outputs
6 backup-side inputs
Input Voltage Range 0 - 3.3 VDC
Function The time of the two instruments is synchronized in a
redundant configuration.
LCD
Number of Characters 24 characters × 2 lines
Backlight On/off
Genlock Function
Signal Format NTSC BB, NTSC BB+REF, NTSC BB+ID, NTSC
BB+REF+ID, PAL BB, PAL BB+REF,
525/59.94I, 525/59.94P, 625/50I, 625/50P,
1125/60P, 1125/59.94P, 1125/50P,
1125/60I, 1125/59.94I, 1125/50I,
1125/30P, 1125/29.97P, 1125/25P, 1125/24P,
1125/23.98P, 1125/24PsF, 1125/23.98PsF,
750/60P, 750/59.94P, 750/50P, 750/30P, 750/29.97P,
750/25P, 750/24P, 750/23.98P
Timing Adjustment
Adjustment Range
FINE ±100 (in units of 0.5 ns)
Reference Source
Internal Reference Signal INTERNAL
External Reference Signal GENLOCK FMT-AUTO / GENLOCK FMT-MANUAL /
10MHz CW / GNSS (SER01) / PTP (SER03)
Recovery Mode
AUTO Resynchronizes according to the auto setting when the
external reference signal recovers.
MANUAL Retains the STAY IN SYNC state when the external
sync signal recovers.
Auto Setting
IMMEDIATE Resets the lock when the external sync signal recovers.
FAST Quickly resynchronizes when the external sync signal
recovers.
SLOW Slowly resynchronizes when the external sync signal
recovers.