Key Digital KD-CDA3 manual Connecting A/V Equipment to Your Unit, Power Requirements

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KD-CDA3 Operating Instructions

*Power Requirements

■External power supply

■+ 5V DC, 110-120 VAC, 60 Hz (7 watts)

CAUTION: No other power supply adapter can be used with the KD-CDA3 unit; you must use the Power Supply provided! Using a power supply other than the one provided by Key Digital® with your unit VOIDS THE WARRANTY, may cause damage to your unit and associated equipment, and is a potential safety hazard.

CONNECTING A/V EQUIPMENT TO YOUR UNIT

In this section, you will be instructed as to how to connect all of your A/V Input and Output devices to your KD-CDA3 HDTV Distribution Amplifier unit.

Setting up your KD-CDA3 HDTV Distribution Amplifier for operation:

Your KD-CDA3 HDTV Distribution Amplifier is easy to configure and operate. Simply connect your Input analog Video and analog or digital Audio source, and drive up to three (3) displays. For Component Video applications, you can also simultaneously drive your displays or Surround Sound processors with digital or analog Audio.

There are no other controls, and no other setup is required other than supplying power to your unit with the Power Supply adapter provided with your unit.

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KD-CDA3 Operating Instructions

CAUTION: When unpacking the unit, make all hookups and connections before plugging in the Power Adapter provided with your unit. Do NOT apply power to the unit until all Video and Audio connections have been made to your KD-CDA3 unit from the “Source” device to the Display(s) and/or Audio system(s). You MUST use the Power Supply provided with your unit or you VOID the Key Digital® Warranty and risk damage to your unit and associated equipment.

You may wish to distribute the signal from your DVD Player, Video Game, Cable TV, Satellite and Terrestrial DTV set-top receiver, Digital Video Recorder, D-VHS, S-VHS, or VHS VCR “Source” to several Displays. Typical Application Examples of how you may use the KD-CDA3 HDTV Distribution Amplifier in your installation are shown here. Because not all consumer equipment marketed uses RCA connector interfaces, it may be necessary to employ BNC-to-RCA, VGA-to-RCA, and other adapter plugs and/or cable assemblies to interface these various devices to your KD-CDA3 HDTV Distribution Amplifier.

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Contents KD-CDA3 KD-CDA3 Operating Instructions KD-CDA3 Operating Instructions Table of Contents Introduction Technology Key FeaturesOutputs Functionality of a Three-Channel Distribution AmplifierInput Power Requirements Connecting A/V Equipment to Your UnitHigh-quality Component Video YPbPr and VGA Rgbhv Equipment Typical Connectors Color-codeAlternate Video Inputs Connect your Component Video Source InputVideo Connect your Output DisplaysMounting and Maintenance instructions You Must use the Power Supply that came with your unitExpansion Mounting InformationTroubleshooting Guide TroubleshootingProblem There is no Audio from your Audio system Channel Component Video & Audio Distribution Amplifier Technical SpecificationsEach run of YPbPr cable Must be the same length 300’ maximum Warranty KD-CDA3 Operating Instructions How to contact Key DigitalKD-CDA3 Operating Instructions

KD-CDA3 specifications

The Key Digital KD-CDA3 is a sophisticated, high-performance audio extractor and distribution amplifier designed to enhance audio fidelity while offering versatile integration capabilities for various AV setups. This device is ideal for businesses, educational institutions, and residential environments where high-quality audio playback is essential.

One of the standout features of the KD-CDA3 is its ability to extract audio from HDMI sources, enabling users to separate audio signals for distribution to external audio systems. This capability allows users to enjoy superior sound through dedicated audio equipment without compromising the quality or performance of the HDMI video signal. The KD-CDA3 supports a wide array of audio formats, including PCM, Dolby Digital, and DTS, ensuring compatibility with a variety of audio devices.

In terms of connectivity, the KD-CDA3 features multiple HDMI inputs and outputs, allowing for seamless integration with different devices such as Blu-ray players, gaming consoles, and streaming devices. With its advanced signal processing capabilities, this device ensures low latency, enabling real-time audio playback that is crucial for gaming and live events.

The KD-CDA3 is built with reliability in mind, incorporating robust technologies designed to minimize interference and signal degradation. This allows users to enjoy crystal-clear audio without the distortions often encountered with less advanced devices. Furthermore, the KD-CDA3 includes diverse input options beyond HDMI, such as optical and coaxial inputs, making it compatible with legacy systems and additional audio sources.

Another characteristic that sets the KD-CDA3 apart is its user-friendly interface, featuring easy-to-navigate controls and LED indicators that provide visual feedback on input selection and output status. This interface simplifies the setup process and ensures users can quickly adapt their audio configurations as needed.

Additionally, the Key Digital KD-CDA3 supports both two-channel and multi-channel audio output, making it a versatile tool for various installation scenarios. Its compact design also facilitates easy placement in equipment racks or home theaters. Overall, the KD-CDA3 combines exceptional audio performance, versatile connectivity, and user-friendly features, making it a valuable asset for anyone looking to elevate their audio experience.
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