Extron electronic 68-388-01 Configuration Setup from the Front Panel, Enter Setup Config Mode

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Operating the System 5cr • Chapter 3

Configuration Setup from the Front Panel

For the System 5 switcher to control other equipment in the A/V system, it must be configured from the front panel, or through an RS-232 device. This cannot be done from an IR 40 or SCP 100. See Chapter 4 for Windows® Control program and Appendix A for RS-232 instructions.

Infrared Programs and Libraries

Extron provides a library of drivers for most projectors. To download a driver from the library, see the procedures located in Chapter 4. A typical projector driver assigns projector IR commands to the System 5 panel functions such that the Display Power, Mute and Mode functions can control the projector. Also, once programmed, selecting PC1, PC2 or PC3 inputs can set the projector to RGB format, while VID1 and VID2 can set the projector to either S-video or Composite Video. Selection can be from the front panel or by remote. To configure the System 5 from the front panel, use the following procedures.

Enter Setup (Config) Mode

Each of the procedures in this section is done from Setup (or Config) Mode. Once in Setup Mode (Config LED = On), you may go from one procedure to another without returning to Normal Mode.

To enter Setup Mode, press and hold all 3 Display buttons (Power/Mute/Mode) for 2 seconds. The Config LED lights. Go to the appropriate procedure. Pressing the same 3 buttons will also exit Setup (Config) mode.

Figure 3-2a. Enter Setup Mode from the Front Panel.

Clear Configuration(s)

To Clear existing configuration(s) to the factory default, from Setup Mode, double-click the Room button. The Room LED blinks for 8 seconds. During that time, do one of the following:

Clear One – press the desired button to clear only its IR configuration.

Clear ALL – press all 3 Display buttons (Power/Mute/Mode) at the same time for 2 seconds to reset all IR and other settings to factory defaults.

Preset Audio Input Attenuation Levels

For the Audio Volume control to act as a “master” control for all inputs, all audio inputs must be set for same level. With audio input signals connected and active, enter Setup Mode and do the following:

1a. Press the input button twice (double-click) for the audio input to be adjusted. The input LED blinks.

2a. Slowly adjust the Volume knob up (cw) until Clip LED is On or blinking frequently with changes in sound level.

3a. Adjust Volume down (ccw) just until Clip LED is Off or blinks occasionally as the level peaks.

4a. Press the input button again to save the setting.

5a. Repeat steps 1a through 4a for each audio input.

6a. While still in Config mode, you may go directly to another procedure, wait for 20 second time-out or press and hold all 3 Display buttons for 2 seconds to force a return to normal operation.

Figure 3-2b. Set the audio input attenuation to the same levels.

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Extron • System 5cr Switcher • User’s Manual

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Contents System 5cr Precautions Setup Mode procedures ConnectionsChapter One Introduction to System 5cr Introduction to System 5cr What is a System 5cr Switcher? Controlling the SystemStandard Features Infrared Learning for System ControlInputs OutputsOptions and Accessories System 5 with accessories and optionsSpecifications Video inputControl projector Rear Panel Connections Video Input Connections Installation in a Rack, on a Wall or Under a TablePanel Connections Audio Input Connections Video Output Connections12VDC, 500mA output is provided on the Comm. IR Emitter port Connecting Accessories Audio Preamp Out ConnectionComm Connector and Infrared Emitter Room/Relay ConnectorUsing the System 5cr Power and Room Using the System 5crFront Panel Controls and Indicators PC Input Selection Buttons and Indicators 1b. Front panel controls and indicatorsConfiguration Setup from the Front Panel Enter Setup Config ModeClear Configurations Preset Audio Input Attenuation LevelsLearn Infrared Signals from other devices’ remote controls Select format for VID1 and/or VID2See inset top, right To install batteries Remote Operation4Chapter Four Windows Control Software Installing Windows Control Software Program HelpProgram Operation Example of two Help screens for the SystemAuto Set Attenuators set all audio input to the same level Power Up/Down Delay timesRoom Relay Mode Latched/Momentary RGB Delay Times Saving a Configuration to a FileDownloading from Extron’s IR Projector Library Miscellaneous OptionsLoading Projector Drivers Programming the System 5cr Remote Control Port RS-232 Host-to-System 5cr InstructionsDefinitions and Abbreviations AsciiAdvanced Instructions Reserved for Windows program BInstalling System 5cr Options System 5cr Options To IR Broadcaster To projector remote jack Glossary of terms Following is a list of terms taken from Extron’s GlossaryLCD Index FCC Class a Notice Extron’s Warranty Extron ELECTRONICS, Asia

68-388-01 specifications

Extron Electronics has long been a prominent name in the AV integration industry, known for its innovation and quality products. One of the standout models in their product line is the Extron 68-388-01, a versatile and user-friendly solution designed to enhance various audiovisual experiences. This device exemplifies Extron's commitment to excellence, delivering robust performance and seamless integration for a variety of applications.

The Extron 68-388-01 is primarily an HDMI to RGB scaler designed for converting HDMI signals into high-quality RGB analog video outputs. This feature is particularly beneficial for environments where legacy analog display equipment is still in use, allowing for compatibility with modern HDMI sources without sacrificing signal quality. The device supports a wide range of resolutions up to 1920x1200, ensuring it meets the demands of high-definition content while maintaining clarity and detail.

A key feature of the 68-388-01 is its advanced scaling technology. Utilizing precise scaling algorithms, this device effectively adjusts the input signal to match the native resolution of the output display, minimizing artifacts and enhancing image quality. This technology is particularly useful in settings such as classrooms and conference rooms, where visual clarity is essential for effective communication.

Another notable characteristic of the Extron 68-388-01 is its user-friendly interface. Equipped with a straightforward front-panel control system, users can easily manage settings and configurations, making it suitable for both tech-savvy users and those less familiar with AV technology. Additionally, the device comes with Extron's proprietary software, allowing for remote management and configuration via a connected PC or network.

The build quality of the 68-388-01 is typical of Extron's reputation for durability and reliability. Designed for rack mounting, it fits seamlessly into existing AV installations while offering excellent thermal management and low power consumption. Its compact form factor enhances versatility, making it an ideal choice for a range of environments, from education to corporate and broadcast applications.

In conclusion, the Extron 68-388-01 stands out as an exceptional HDMI to RGB scaler, combining advanced features, robust performance, and ease of use. Its ability to bridge the gap between modern digital sources and legacy analog displays makes it an invaluable tool for any AV professional looking to create a flexible and future-proof installation.
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