Extron electronic SCP 100P AAppendix, Specifications, Parts, Accessories, and Dimensions

Operation, cont’d

5Volume control knob — Rotate this knob to adjust the audio volume (audio gain) for the amplified output. The volume control knob can be used as a master volume control for both audio outputs if all the audio inputs have the same level. There is no physical limit to this knob’s rotation. The Min or Max LED will light briefly when the knob has reached its functional minimum or maximum limit.

Audio gain/attenuation can be set per input via the switcher’s front panel controls or via RS-232 commands or the Windows- based control program. For details, refer to the System 5cr Plus User’s Manual.

Input selection buttons and LEDs

Use these buttons to select the appropriate input source. LEDs next to each button indicate the format of the incoming video signal. Only the selected input’s LED lights. If the System 5cr Plus has learned commands, it may send IR commands (such as a display mode change command) to the projector when an input is selected.

6PC 1 and PC 2 — Press these buttons to select input 1 (PC 1 on the switcher’s front panel) or input 2 (PC 2 on the switcher’s rear panel), respectively. Both inputs accept only RGB computer-video and audio.

7Input 3 — This button corresponds to Input 3 (rear panel), which can be configured to accept audio and RGB, or S-video, or composite video. The LED corresponding to the selected format lights when Input 3 is selected.

8Vid 1 and Vid 2 — Press these buttons to select input 4 (Vid 1) or input 5 (Vid 2), respectively. Both of these rear panel inputs can be configured to accept audio and either S-video or composite video.

Audio breakaway (the ability to separately switch audio and video signals from different inputs) is available only via the RS-232 control. While audio breakaway is active, on both the SCP 100P’s panel and the switcher’s front panel, the flashing LED indicates the input providing the audio signal, and the steadily lit LED indicates the active video input.

SCP 100P

AAppendix

Specifications, Parts, Accessories, and Dimensions

Specifications

Included Parts

Accessories

Panel Dimensions

Template

2-4 SCP 100P • Operation