Grass Valley Acappella v.3.2.4 - Manual (Page 102)

102 Acappella — Instruction Manual
Section 4 — Software and Configuration
Encore Control
Acappella Matrix
An Acappella matrix can be controlled directly by an Encore system. The
Acappella matrix is treated the same as other matrices (Concerto for
example) and communicates via Ethernet.
An Acappella matrix is configured for control by Encore using the same
procedures as other matrix types. However, each Acappella frame can be
configured with only one video level and one audio level. Multiple video
or audio levels (up to four each) require multiple Acappella frames.
Control Panels
Acappella, Encore, and MS7000 remote panels used to control Acappella
matrices through the Encore system are configured the same as panels con-
trolling other matrix types. If you use Acappella remote panels to control
multiple frame Acappella matrices (multiple levels), you will also need to
use Acappella frame web pages for configuration (see
Remote Panel Router
Configuration on page 100 ).
Indigo AV Mixer HD Expansion
Refer to the separate Indigo AV Mixer documentation set for information
about installation and operation of the Acappella A84HR-CLP Router with
the Indigo system. Specific Acappella system settings for this use are
included here for user convenience.
Router Reference Configuration
The Vertical and Horizontal Offset controls on the Router Reference Con-
figuration web page should be set to specific values when using the input
reference from an Indigo AV Mixer.
The setting will depend on the router Reference Input Standard (525 NTSC
or 625 PAL) reported on the Router Reference Configuration web page and
the video source format on Output 1 and Output 2 you intend to use. The
vertical and horizontal offset values for each Reference Input Standard and
Output 1 and Output 2 video source format are given below.
525 NTSC Reference
• 1080i 59.94: Vertical Offset : 0 lines, Horizontal Offset : -1.5 microseconds
• 720p 59.94: Vertical Offset : 0 Lines, Horizontal Offset: -1.5 microseconds
• SD NTSC 59.94: Vertical Offset : 0 Lines, Horizontal Offset : -0.3 microseconds