Martin P3-100 System Controller Installation And Safety Manual User Manual page 29

Video source setup
Open the Video Input view.
Setting up the system for a digital video source
1. If you intend to use a
digital video source, Select
DVI-D under Source. You
must now adjust video
input resolution and EDID
settings before powering
up the media server or
video source.
2. See Figure 25. The
Resolution box indicates
the current video input
resolution. This must
match the resolution of the
incoming video signal.
Adjust if necessary.
3. Click on the EDID button to open the Configure EDID pop-up window. The checkboxes for resolution and
refresh rate here determine the EDID information communicated to a graphics card in a media server or
PC:
- You can force a media server to supply video in one resolution and at one refresh rate if you check only
that resolution and refresh rate in the Configure EDID window.
- If you check several resolutions and refresh rates, the media server will supply video at the lowest
resolution and slowest refresh rate by default.
4. If you want the processing of DVI-D video to be performed in
synch with an analog video source or genlock signal, mark the
Sync to Analog checkbox and select the appropriate analog
video format: PAL, NTSC or SECAM.
5. Connect the analog video source or genlock signal to the BNC
connectors on the back of the P3-100.
Setting up the system for an analog video source
1. If you intend to use an analog video source, select Component, S-Video or Composite under Video
Source, then select your system: PAL, NTSC or SECAM (see Figure 27).
Figure 27: Analog video source choice and adjustments
Figure 25: Digital video input resolution and EDID settings
Setup
Figure 26: Sync to analog
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