Grass Valley NV5128 v.2.5 - Manual (Page 97)

NV5128 Multi-Format Router • User’s Guide 87
7. Technical Details
Time Code Specifications
Time Code Specifications
The following table provides time code specifications for the NV5128 Multi-Format Router:
Machine Control Specifications
The following table provides port machine specifications for the NV5128 Multi-Format Router:
Analog/digital video
conversion
Type: analog digital video.
Standard: NTSC, PAL analog composite video.
Connector: BNC, Impedance: 75
Ω.
Level: 1 Vpp, nominal.
Common mode range: ±2 Vpp.
Frequency response (input): ±0.5 dB to 5.5 MHz (luminance).
Frequency response (output): ±0.2 dB to 5.5 MHz (luminance).
Luma/chroma delay: < 12
ns.
Luma/chroma gain inequality: < 0.5 dB.
Differential gain: < 0.3%.
Differential phase: < 0.3 degrees.
Pedestal (input): > 75 dB, unweighted.
Pedestal (output): > 75 dB, unweighted.
Ramp (input): > 50 dB, unweighted.
Ramp (output): > 62.5 dB, unweighted.
Specification Detail
Specification Detail
Time code reference input Type: 1 BNC, 1 Phoenix.
Standard: SMPTE 12M.
Connector: BNC terminating, Phoenix.
Data Rates: 1/30th to 80 times normal.
Impedance: 75
Ω or 110 Ω.
Time code inputs and outputs Type: longitudinal time code.
Standard: SMPTE 12M.
Connector: Phoenix.
Data Rates: 1/30th to 100 times normal.
Impedance: 600
Ω or Hi-Z (> 20 kΩ), not selectable.
Input Level: 100 mV to 10 Vpp.
Output Level: 2.0 Vpp.
Specification Detail
Machine control inputs and
outputs Type: bidirectional, dynamically configured.
Standard: RS-422 (Optional RS-232), ANSI/SMPTE 207M.
Connector: RJ-45.
Data rates: up to 115.2 kb/s.