Antex Electronics StudioCard AV Pro, StudioCard 2000, & SC-22 - Manual (Page 139)

A p p e n d i x A
A-8 Antex StudioCard Copyright © 1997
Signal Processor
Type 40 MHz TMS320C31 floating-point DSP
Tasks Real-time data mixing and movement
PC messaging
System resource control (A/D, D/A digital I/O, MIDI,
SMPTE)
Options SPx® header provided
SMPTE Interface
Type LTC receiver and generator
VITC receiver and generator with screen burner
SMPTE to MTC converter
LTC Input Level 0.1 - 10 V p-p, balanced
0.1 - 5 V p-p, unbalanced
LTC Output
Level -27 dBV to +6 dBV, adjustable in 3 dB increments
Frame Rates 30 Hz, 29.97 Hz (NTSC)
25 Hz PAL, 24 Hz (film)
Frame Modes Drop frame and non-drop frame
Sync Rates 1/30 to 80 times normal rate