Wolf DCX-1000I - Manual (Page 125)

Wolf Cinema Owner's Manual B-25
3.63 HDC
DHDM Configuration
HDC DHDM Configuration
When the Dual SD/HD-SDI module is present, the HDC command specifies how the card is
being used. The module can be used to support a Dual link setup or have two independent
single HD channels. By default the configuration is set to two single channels. You may select a
dual link setup where the 'a' channel on the module is the primary video channel or the selection
can be made to have the 'B' channel as the primary video in a dual link format. P1 is the Option
Slot number (1 or 2) and P2 is the value you want to set for the configuration (see table below).
Value
Configuration
0 Two Single HD Channels
1 Dual link, Channel a Primary
2 Dual link, Channel B Primary
examples:
(HDC 2 2) Set configuration on Option slot 2 to be: Dual Link, Channel B
primary
(HDC? 2) Request configuration for slot 2 only; returns (HDC! 002 002) for
above setting.
(HDC?) Request configuration for either slot; returns (HDC! 001 000)
(HDC! 002 002) if cards exist in both slots.
HDD DHDM Dual link Format
When the Dual SD/HD-SDI module is present, it can be configured to accept a Dual Link 292M
serial input by combining the separate SDi inputs to allow a higher bandwidth / higher resolution
(1920 X 1080) source. The table below shows how to configure the projector to properly display
the Dual link source. This command is only available when the module is present and is only
used for Dual Link sources. Parameter 1 is the option slot number you wish to configure (1 or 2),
and Parameter 2 the value to select the desired format.
Value selected Format
0 4:4:4 rGB 10bit
1 4:4:4 yCrCb 10bit
examples:
(HDD 2 1) Configure slot 2 to accept 4:4:4 YCrCb 10bit Dual Link Video
(HDD? 2) Request current configuration for slot 2 only; from above this would
return (HDD 001)
(HDD?) request Dual link format for the main video.
(HDD? p) request Dual link format for the pip video.
3.64 HDD
DHDM Dual link Format
Appendix B ► Serial Communications