5.4.1 LTC Output
Output Signal:
LTC
Signal Level:
Balanced Signal
TTL, 2.5 V
pp
(MARK/SPACE),
600
Ω
termination, pin 1 (+) and 2 (-)
Unbalanced Signal
TTL, 2.5 V
pp
(MARK/SPACE),
75
Ω
termination, pin 15
Formats:
24 fps (23.976 Hz and 24 Hz)
25 fps
30 fps (with or without drop frame
support for adapting 30 fps time code
to 29.97 fps content)
5.4.2 DARS Output (Balanced)
Output Signal:
DARS (Balanced)
Signal Level:
TTL, 2.5 V
pp
,
110
Ω
termination, pin 11 (+) and 12 (-)
Signal Type:
Sample frequencies: 44.1 kHz and 48 kHz
5.4.3 Word Clock Output
Output Signal:
Word Clock
Signal Level:
TTL, 2.5 V
pp
,
75
Ω
termination, pin 13
Frequency Range:
24 Hz – 12.288 MHz
Sample Rates:
44.1 kHz and 48 kHz
Scale Factors:
At sample frequency 44.1 kHz
-
1/32, 1/16, 1/8, 1/4, 1/2, 1, 2, 4, 8, 16, 32
-
Frequency range: 1.378125 kHz to 1.4112 MHz
At sample frequency 48 kHz
-
1/32, 1/16, 1/8, 1/4, 1/2, 1, 2, 4, 8, 16, 32
-
Frequency range: 1.5 kHz to 1.536 MHz
12
Date: March 2, 2022
IMS-VSG181H
