GRASS VALLEY INDIGO, User Manual, Page: 19 / 174

INDIGO AV Mixer User Manual 19
Video Connections
3.4 Video Connections
The INDIGO AV Mixer provides various analog and digital video inputs
and outputs. Via the optional HiRes board you can also make use of HD
inputs and outputs as well as internal upscaled and downscaled signals.
3.4.1 Video Inputs Overview
The following figure shows the video inputs of the INDIGO AV Mixer :
Figure 5. Video input connections
3.4.2 Video Inputs
The INDIGO AV Mixer provides various inputs for video, both analog
and digital.
Note The system can perform auto frame synchronizing for all video inputs, so
there is no requirement for genlocking.
The following inputs are available:
• 12
SDI inputs, the first 6 supporting also analog formats
Supported analog formats:
• PAL B, G, H, I, M, N; Pal 60
• NTSC, NTSC M, NTSC 4.43
Supported digital formats:
• ITU-R-656 (SMPTE 259M-1997) with embedded audio (SMPTE
272M-1994)
• 6 CVBS ( Composite ) inputs
Note The CVBS inputs share connectors with the first 6 SDI inputs.
• 4 S-Video inputs, aliased with the first 4 SDI inputs
• 2 IEEE 1394 ( Firewire ) inputs
Note The firewire inputs will replace the SDI inputs 11 and 12.
Note The Firewire connectors can also be configured as outputs.