Extron electronic RAC 104 user manual Input/Output Level fields, Preset Preview button

Page 35

Input/Output Level fields

The Input Level and Output Level fields display the current settings for the line level selector DIP switches. See the chapter 2 section, “Rear Panel Features and Cabling”, for more information.

Input/Output Level fields

Preset Preview button

To view a preset before recalling it, select a channel and preset number, then click and hold the Preview button.

Preset Preview button

Setting volume and tone limits

Volume and tone limits allow you to specify the range of allowable volume, bass, and treble values. To set upper and lower volume and tone limits:

1.On the File menu, click Advanced Setup, then click Set Limits. A check mark appears next to Set Limits.

2.In the Volume and Tone adjustment area of the main window, click and drag the yellow arrows up or down to change the upper and lower limits. Limits for channels tied together will change simultaneously.

3.To lock the limits to the values you selected in step 2, click Advanced Setup on the File menu, then click Set Limits. The check mark next to Set Limits disappears.

RAC 104 • Remote Control 3-11

Page 34 Page 36
Image 35
Page 34 Page 36
Contents RAC Remote Volume and Tone ControllerSafety Instructions English PrecautionsRAC 104 Introduction Table of Contents, cont’d Quick Start Guide RAC Connectors as shown belowQuick Start Guide RAC 104, cont’d Table of Contents Accessories Specifications Included Parts Appendix a Specifications , Part NumbersRAC OneAbout the RAC FeaturesIntroduction Typical RAC 104 application Introduction, cont’d Two UL rack mounting guidelines Installation and OperationMounting the RAC Rack mounting Tabletop useFurniture mounting Installation and Operation, cont’dProjector mounting Unbalanced Input Line level selector DIP switches Set these switches to Installation and Operation, cont’d Front Panel Controls Creating a tie Channel tiesLocking the front panel Resetting the RACCancelling a tie Installation and Operation, cont’d Three Controller-initiated messages Remote ControlSimple Instruction Set Host-to-controller instructionsSymbol definitions Controller error responsesUsing the command/response table RAC 104 Remote Control Remote Control, cont’dMute Command/response table for SIS commandsOutput Volume Audio input gain/attenuationRemote Bass adjustmentRemote Control Treble adjustment Preset save and recallUpdate firmware View Preset SettingsSystem reset Tie channels together Front panel lock out Executive modesInformation requests Volume, Bass, and Treble Range Limit Settings Windows-Based Program Control Installing the softwareUsing the software Input/Output Level fields Preset Preview buttonSetting volume and tone limits Updating the firmware Using the help systemMute PresetsFront Panel Security Lockout Executive Modes Remote Control, cont’d AAppendix a Audio input Specifications, Part Numbers, and AccessoriesSpecifications AudioGeneral Control/remote remote volume/tone controllerAudio output Included Parts Specifications, Part Numbers, Accessories, cont’dAccessories RAC 104 Specifications, Part Numbers, and AccessoriesUSA, Canada, South America Japan Central America Extron’s WarrantyExtron Electronics. All rights reserved

RAC 104 specifications

The Extron Electronics RAC 104 is a versatile and robust presentation interface designed to facilitate streamlined and efficient audio-visual signal management in various professional environments. This compact device is particularly well-suited for classrooms, conference rooms, and boardrooms where connectivity and ease of use are paramount.

One of the standout features of the RAC 104 is its ability to support multiple input formats. It provides four HDMI inputs, ensuring compatibility with a wide range of video sources such as laptops, tablets, and other HDMI-capable devices. This multi-input capability allows users to switch seamlessly between different presentations without the need for complicated setups or constant reconfiguration.

In addition to HDMI, the RAC 104 also includes a built-in audio interface. It features stereo audio inputs that complement the video signals, enabling an integrated A/V experience. This feature is crucial for presentations where sound plays an important role, providing clear and high-quality audio output.

Another remarkable technology included in the RAC 104 is its automatic configuration capabilities. The device can detect video signals and adjust its settings accordingly, making it user-friendly and reducing the need for technical support for less experienced operators. This is particularly beneficial in educational settings where instructors may not have extensive technical knowledge.

The Extron RAC 104 also boasts support for HDCP compliance, ensuring that it can handle protected content from various sources without any issues. This compliance is increasingly important in corporate and educational environments where digital rights management plays a significant role.

In terms of physical characteristics, the RAC 104 is designed for easy installation and integration. Its compact form factor allows it to fit into standard equipment racks or be mounted discreetly, preserving the aesthetics of the installation area. Moreover, the device’s durable construction ensures long-lasting performance even in high-usage scenarios.

Overall, the Extron RAC 104 is an ideal solution for those seeking a reliable and feature-rich presentation interface. Its combination of multiple input options, integrated audio capabilities, automatic configuration, and robust design make it a standout choice for various audio-visual applications. Whether in a corporate boardroom or an educational facility, the RAC 104 enhances the presentation experience, making it easier for users to share information effectively and efficiently.
Top Page Image Contents