Key Digital KD-CDA3 manual Introduction

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KD-CDA3 Operating Instructions

Introduction

Key Digital’s® dedication to providing the best possible solution to the Home Theater community is reflected in the KD-CDA3 HDTV Distribution Amplifier, manufactured under stringent quality control standards that exceed the industry norm. This com- mitment to quality, reliability and performance is reflected throughout the entire Key Digital® product line. Every product is tested and certified by a limited warranty of two years parts and labor, one of the best in the business. Please read the installa- tion instructions below and enjoy your Component Video/Audio Distribution Amplifier for years to come.

The KD-CDA3 HDTV Distribution Amplifier by Key Digital® provides convenience and economy for your small-scale professional Video/Audio distribution applications. Perfect for both the board room and home entertainment applications, this versatile component is the ideal complement to your video and audio equipment, making pos- sible the interface of your HDTV or SDTV source signals (Video and Audio) to as many as three (3) independent video displays. In addition, the KD-CDA3 HDTV Analog Distribution Amplifier can also switch PCM digital and/or left and right stereo Audio for as many input/output combinations. The interface is via the RCA type con- nector array, supporting Component Video (YPbPr) or “VGA” (RGBHV) Video formats up to and including 1080P. The KD-CDA3 can even be adapted for Composite Video and S-Video SDTV applications.

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KD-CDA3 Operating Instructions

Typical source components you may need to distribute with your KD-CDA3 HDTV Distribution Amplifier can include the following:

■DVD Players

■Electronic game boxes

■Cable TV, satellite and terrestrial DTV set-top receivers

■Digital Video Recorders

■D-VHS, S-VHS and VHS VCR’s

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Contents KD-CDA3 KD-CDA3 Operating Instructions KD-CDA3 Operating Instructions Table of Contents Introduction Key Features TechnologyOutputs Functionality of a Three-Channel Distribution AmplifierInput Connecting A/V Equipment to Your Unit Power RequirementsTypical Connectors Color-code High-quality Component Video YPbPr and VGA Rgbhv EquipmentConnect your Component Video Source Input Alternate Video InputsConnect your Output Displays VideoYou Must use the Power Supply that came with your unit Mounting and Maintenance instructionsMounting Information ExpansionTroubleshooting Troubleshooting GuideProblem There is no Audio from your Audio system Technical Specifications Channel Component Video & Audio Distribution AmplifierEach run of YPbPr cable Must be the same length 300’ maximum KD-CDA3 Operating Instructions How to contact Key Digital WarrantyKD-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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