evertz HDSD9545DLY-PRO - Video Timing Reference; Connecting the Audio; Connecting Program (Live) Audio; Connecting Backup (Safe) Audio

HDSD9545DLY - PRO Profanity Bypass Delay Manual
Page 2-6 Revision 1.3.7 INSTALLATION
2.4.3. Video Timing Reference
For proper timing of the video and audio signals an analog video genlock reference must be supplied.
Connect a composite analog NTSC colour black video signal to the VIDEO REF connector. Make sure
that the signal type is correct for the video standard in use. (See Table 2-3) The Video reference type is
set using the Video Reference menu item on the VIDEO menu. (See section 3.10.2)
2.5. CONNECTING THE AUDIO
The HDSD9545DLY-PRO is capable of working with either embedded or discrete AES audio. The AUDIO
menu is used to configure various items related to the audio.
2.5.1. Connecting Program (‘Live’) Audio
If you are using discrete AES program audio, connect up to 4 pairs of AES audio that is associated with
the program video input (connected to the INPUT A BNC) to the AES 1 A, AES 2 A, AES 3 A and
AES 4 A audio inputs. If you are using embedded program audio then you do not need to connect any
program audio to the AES inputs.
2.5.2. Connecting Backup (‘Safe’) Audio
If you are using discrete AES program audio, connect up to 4 pairs of AES audio that is associated with
the program video input (connected to the INPUT B BNC) to the AES 1 B, AES 2 B, AES 3 B and
AES 4 B audio inputs. If you are using embedded backup audio then you do not need to connect any
program audio to the AES inputs.
2.5.3. Connecting the Audio Outputs
The four AES A OUTPUT connectors normally contain the audio outputs from the program audio (live
audio’) buss and should be connected to the main broadcast chain of your plant. These outputs are
protected by bypass relays that are activated on power loss or from the front panel. When the relays are
active, the AES A outputs are directly connected to the four AES A inputs.
The four AES B OUTPUT connectors normally contain the live (undelayed) program audio. The four AES
C OUTPUT connectors normally contain the live (undelayed) safe audio. These outputs each provide
alternate outputs for 4 AES pairs of audio and are configured using the AES Out B and AES Out C menu
items on the OUTPUT CONFIG menu. When the bypass relays are active, AES B and AES C outputs will
not have any audio on them.