Antelope OCX-V, Руководство пользователя

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Word Clock Termination Status LEDs
When lit, the corresponding Word Clock output is in use. and is properly terminated at
75 ohms. Blinking means the corresponding output is over-terminated. Dark means the
corresponding output is unused or is not terminated.
Video Generator Knob
This knob selects the video signal provided b the four video outputs on the back of the
OCX-V. The first five choices provide different video standards.
PAL PAL Black Burst
PAL CB PAL Color Bars
NTSC The output frequency is the same as on WC 1-6
NTSC CB The output frequency is 2x of WC 1-6
NTSC BW The output frequency is 4x of WC 1-6
The final option, DA (distribution amplifier), distributes an incoming video signal to the
four video outputs.
Like the output audio clock generator, the video generator is always phased-locked
with the inputs reference. For this locking to work the input reference has to be one of
at a valid rate. The red LED above the knob indicated the status of the video generator.
If the LED is flashing, the video generator is not able to lock to the incoming reference.
This situation can occur if the unit is locking to one of the audio references while in the
DA mode (SAMPLE RATE knob is set to DA) and the audio reference is not at a valid
rate (Valid rates are listed in Appendix A).
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