Runco CX-42HD, CX-OPAL47, CX-OPAL42, CX-OPAL55, CX-65HD, CX-55HD, CX-47HD RS-232 Control Port

Controls and Functions

1.AC Power Input (100 to 240 VAC)

Connect the Crystal Series LCD to power here.

2.RS-232 CONTROL PORT

A female, 9-pin D-sub connector for interfacing with a PC or home theater automation/control system.

3.VIDEO 1/SCART Sync Input (Composite Video + Stereo Audio) Standard, composite video input and stereo audio input for connecting a VCR, camcorder, laser disc player or other composite video source. The Composite video input also provides composite sync input for SCART RGBS sources.

4.VIDEO 2 Input (Composite or S-Video + Stereo Audio)

Standard, composite or S-video input and stereo audio input for connecting a VCR, camcorder, laser disc player, Super VHS (S-VHS) VCR or other composite or S-video source.

Note	If both the Composite and S-Video inputs on Video 2 are connected
	to sources, the S-Video input takes precedence.

5.COMPONENT 1/SCART RGB (Component or SCART RGB Video + Stereo Audio)

Standard- or high-definition (up to 1080p), YPrPb component video and stereo audio input. Also provides RGB input for RGBS sources.

6.COMPONENT 2 (Component Video + Stereo Audio)

Standard- or high-definition (up to 1080p), YPrPb component video and stereo audio input.

7.IR IN

Wired input from a Niles- or Xantech-compatible, infrared (IR) repeater system.

8.DIGITAL AUDIO OUT (S/PDIF Optical)

Connect this output to the digital audio input of an A/V amplifier with a Dolby Digital® decoder.

9.HDMI1 / HDMI2 / HDMI 3 / HDMI 4

Four, HDCP-compliant digital video inputs for connecting a DVD player, personal computer or HD tuner with a DVI or HDMI output.

10.RGB

A 15-pin VGA connection to a personal computer. The Crystal Series LCD automatically detects the signal resolution.

11.PC Audio Input

Connect the audio output from a personal computer here.

12.SPEAKER OUTPUT (LEFT + RIGHT)

For connecting external speakers with an impedance of 4 ohms.

12 Crystal Series LCD Installation/Operation Manual