Triple A/D Converter; Psg - Matrox 4Sight User Manual

118 Chapter 10: Matrox Meteor-II for Matrox 4Sight
You can change the gain value using the MIL-Lite
MdigControl() command. The supported gain factors are as
follows:
Input video signal
amplitude
(excluding sync)
0.0 V up to 0.5 V
0.5 V up to 0.7 V
0.7 V up to 1.0 V
1.0 V up to 1.5 V
1.5 V up to 2.0 V

Triple A/D converter

A triple A/D converter with external reference generation and
sync slicing is used for component RGB digitization. The
converter can be operated at up to 30 MSPS.
In addition, the converter's black and white reference levels can
be adjusted individually. The black and white reference levels
can be adjusted between 0.6 V to 1.6 V and 1.6 V to 2.6 V
respectively, in increments of 10.23 mV (98 distinct
adjustments).
Use the MIL-Lite MdigReference() command to set the black
and white reference levels.

PSG

The Programmable Synchronization Generator (PSG) is
responsible for managing all timing and synchronization
signals.
Total input video
signal amplitude
(including sync)
0.0 - 0.7 Vpp
0.7 - 1.0 Vpp
1.0 - 1.4 Vpp
1.4 - 2.1 Vpp
2.1 - 2.9 Vpp
Required MIL
gain
setting
4 M_GAIN3
2.8 (default) M_GAIN2
2 M_GAIN1
1.3 M_GAIN0
1 M_GAIN4