Dolby Laboratories DP524 Bedienungsanleitung PDF herunterladen (Seite 16)

DP571 Dolby

E Encoder User’s Manual Hardware Installation

1. Plug in a stable analog video reference signal to the rear of the unit, as described

in Section 6.2.5.

Note: The DP571 will not function without a valid video reference input signal.

2. Connect the digital audio inputs to the DP571. These are AES-3id inputs

(unbalanced, 75Ω, 1 V peak-to-peak standard output) and are very similar to

analog composite video.

3. Connect the

Main Out of the DP571 to the VTR, MPEG Encoder, embedder to

Main In of the DP572, (depending on your application) and terminate the input on

the DP572 if necessary.

2.4 Terminate Unused Connections

The AES-3id-1995/SMPTE 276M standard dictates a 75Ω unbalanced connection

and requires proper termination. As with video, the termination should occur at the

destination of the signal (that is, on the inputs to a device). If the loop-through BNC

connectors are not feeding additional equipment, terminate each of these with a

standard 75Ω video terminator. Like other inputs, the video reference signal should

be terminated.

When this step has been completed, the unit is ready to be powered up.

We do not recommend using video equipment to distribute these AES signals. There is equipment available that

is designed specifically for passing AES-3id signals.

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Dolby Laboratories DP524 Bedienungsanleitung Seite 16