Key Digital KD-CDA3 manual Technical Specifications

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KD-CDA3 Operating Instructions

TECHNICAL SPECIFICATIONS

Model: KD-CDA3 Operating Instructions

HDTV Distribution Amplifier

3-Channel Component Video & Audio Distribution Amplifier

Key Features

Enables 3-channel signal distribution from any HDTV or SDTV Component Video (YPbPr) or RGBHV Video source including 1080p, to HDTV-ready displays

Also distributes S-Video

Also distributes a Composite Video (CVBS) signal to up to seven (7) Composite Video displays

Distributes Video and analog stereo or digital (PCM) Audio

RGBHV installations preclude Audio distribution with your KD-CDA3 unit

No controls

Crystal-clear images

Inputs and Outputs

One (1) Audio/Video Input

Three (3) Audio/Video Outputs

Each Input and Output array is comprised of three (3) component YPbPr analog Video connectors, and two (2) analog stereo Left and Right Audio connectors:

Instead of analog Audio Input/Output, the two (2) connectors can be used for:

The Horizontal (H) and Vertical (V) sync for RGBHV signals, or

Two (2) PCM digital Audio signals

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KD-CDA3 Operating Instructions

RCA connectors for all Video and Audio inputs and outputs

Future-proof and expandable:

Can be cascaded to KD-CDA3 or other Key Digital® Distribution Amplifiers to drive as many outputs as desired from one source

It is possible to substitute Composite Video (CVBS) or S-Video in place of the Component Video signals, using appropriate adapter cables

Compatible Video Signals

Compatible with all standard analog video signal formats that use 50Hz or 60Hz refresh rates, including:

1080p, 1080i, 720p, 576p, 576i, 540p, 480p, 480i

Video

Component Video (YPbPr) or RGBHV Video

RGBHV installations preclude Audio distribution with your KD-CDA3 unit

Three RCA-type color-coded input connectors (YPbPr, RGB)

1V p-p @ 75 ohms, terminated

300 MHz video bandwidth

Sync:

Component Video (YPbPr) sync on "Y" input

The analog audio input/output connectors also serve as the Horizontal and Vertical sync for RGBHV signals

It is possible to substitute Composite Video (CVBS) or S-Video in place of the Component Video signals, using appropriate adapter cables

Supports up to seven (7) CVBS Outputs or three (3) S-Video Outputs

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Contents KD-CDA3 KD-CDA3 Operating Instructions KD-CDA3 Operating Instructions Table of Contents Introduction Technology Key FeaturesFunctionality of a Three-Channel Distribution Amplifier OutputsInput 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.