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Troubleshooting
Preventing Cabling and
Connection Problems
The suggestions listed below provide basic tips for preventing or minimizing problems related to cabling and connections to and from the Firefly.
❏Use the best cable you can afford.
❏Use the shortest cables possible.
For composite video, PAL or NTSC,
❏Check that impedance of the cable really matches your application. Firefly is terminated at 75 ohms.
❏Check the connectors on the cables. Poor quality connectors may have worse effects than the cables themselves.
❏Use appropriate amplifiers if needed. Because
❏Keep cables away from sources of interference - electric motors, main cables, transmitters, light dimmers, etc.
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