Matrox Corona Installation And Hardware Reference page 71

Programmable reference levels.
Automatic and programmable gain control. Supported gain
factors for the RGB digitization section
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 2.0 V
Simultaneous capture to display and transfer to Host.
Live scalable video-in-a-window.
True color 24-bit non-destructive overlay.
4 or 8 Mbytes of frame buffer memory, divided equally
between the image and overlay frame buffers.
Maximum display resolution Maximum pixel depth
For 4 Mbyte image + 4 Mbyte overlay frame buffers:
1600x1200
1280x1024
1152x864
For 2 Mbyte image + 2 Mbyte overlay frame buffers:
1600x1200
1152x864
800x600
Optional encoder, which provides separate output for
standard video.
32-bit bus-master PCI interface and 32-bit bus-controller
VMChannel interface.
2 Mbyte temporary buffer for PCI/VMChannel transfers.
Strap-selectable 5 or 12V DC output.
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
16 bits
24-bits
32-bits
8-bits
16-bits
32-bits
Board summary
Required MIL
gain
setting
4 M_GAIN3
2.8 Default M_GAIN2
2 M_GAIN1
1 M_GAIN0
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