Sony LKRA-009 Installation Manual page 138

3. Check the board information of the optional slot in the AUX Info pane.
. "Dual System": The DIF-243 board is inserted.
. Blank:
No board is inserted.
4. Select the input from the pull-down menu of the Input Channel pane.
"IMB Input A": Not used in this system
"HDMI_1: Input B": Signal from HDMI IN1
"HDMI_2: Input C": Signal from HDMI IN2
"DS Input D": Signal from the server
The input channel setting value can be registered in the function memory. (Refer to Section 5-8-8.)
Screen example
Main projector
The channel of the HDMI input of the main unit is
also switched here.
5-68 (E)
Input Channel pane
Digital Cinema Dual System