Runco SIGNATURE CINEMA SC-50d Series Installation & Operation Manual page 23

1. GPIO
Used in 3D installations only. Refer to the documentation for the SC-50d/SC-60d 3D
Upgrade Kit for details.
2. RS232 IN
Connect the RS-232 output from the DHD Controller here, using the provided
RJ11-to-DB9 adapter and communication cable.
3. PWR LED
Lights green to indicate that power is applied and the HDMI input module is initialized.
During normal operation, always on.
4. 1 - HDMI Input
HDCP-compliant digital video input. Connect the HDMI output from the DHD
Controller to this input (see Figure 2-4).
5. 1 LED
Lights green to indicate that a valid digital signal from the DHD Controller is present.
6. 2 - HDMI Input
HDCP-compliant digital video input. Used in 3D installations only. Refer to the
documentation for the SC-50d/SC-60d 3D Upgrade Kit for details.
7. 2 LED
In a 3D installation, lights green to indicate that a valid digital signal from the
Secondary DHD Controller is present.
8. MAIN POWER SWITCH
Disconnects or applies power to the SC-50d/SC-60d.
9. POWER INPUT (100 to 240 VAC)
Connect the projector to power here.
WARNING
Signature Cinema™ SC-50d/SC-60d Installation/Operation Manual
Use ONLY the AC power cord shipped with the
SC-50d/SC-60d for this purpose (the one with the ferrite
sleeve). Doing otherwise creates a fire hazard risk.
7
Controls and Functions