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S28 5-8 reference/v-fade settings – Grass Valley Apex v.2.0 User Manual

Page 93

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APEX — Installation and Service Manual

95

CX-34000 Control Crosspoint Board Configuration

Note

S34-8 must be set to ON for APEX PLUS systems.

S1 through S4

S7 through S10

S13 through S16

S19 through S22

S25 through S28

If S34-8 is

OFF

, REF and V-fade can be set on a board-by-board basis using

the switches listed above.

S28 5-8 Reference/V-fade Settings

These settings will be assigned to all output boards when S34-8 is

ON

. Oth-

erwise, they will apply only to output board zero in chassis zero.

S28 5-6 - AES/Video Reference Selection

These two switches are used to select Video Reference A, Video Reference
B, AES Reference A, or AES Reference B. For switch setting details, please
refer to the CX-34000 drawing in

Figure 41 on page 98

.

For more information about reference settings, see AES / Video Reference
Selections

on page 96

.

S28 7-8 - V-fade

To enable V-fade in the Auto mode, set S28-7 and S28-8 both to

OFF

. In this

case, one of the two Video References must be selected on S28 5-6 (as just
described above).

To disable V-fade, set S28-7 to

ON

. In this case, the position of S28-8 doesn’t

matter.

Note

Use of V-fade in the Always On mode (S28-7 OFF and S28-8 ON) is not rec-
ommended.

For more information about V-fade, see V-fade (Silent Switching)

on page 97

.

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