Key Digital KD-ADA4 manual HD View4, Input Connectors, Output Connectors

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www.keydigital.com

HD View4

KD-ADA4

The KD-ADA4 HD View4 Distribution Amplifier offers versatility, convenience, and well thought-out features:

Enables HDTV and SDTV signal distribution to up to four separate destinations:

Component Video (YPrPb) sources to Component Video HDTV-ready monitors

Composite Video (CV) sources to Composite Video monitors

L&R analog audio or digital PCM audio

All known video formats accepted

Can drive up to four Component Video or up to four Composite Video monitors simultaneously with analog audio

Can be configured via internal DIP switches to distribute Composite Video or digital PCM audio In, to 24 CV or digital PCM Out

Can be cascaded to other KD-ADA4 DA’s, or other Key Digital Systems Distribution Amplifiers like KD-DA6 or KD-CDA12 DA’s to drive as many outputs as desired from one source

Can drive equal-length video cables, up to 1000 feet each

KD-ADA4

Input Connectors

 

• There is 1 HDTV/SDTV Input

 

 

Group, consisting of 6

 

color-coded RCA female

 

connectors for inputting:

 

Component Video (YPrPb) with

 

 

composite sync on "Y"

 

Composite Video (CV) or digital

 

 

PCM audio

 

One analog audio (standard

 

 

line-type Left & Right pairs)

 

 

HD View4

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Output Connectors

KD-ADA4

There are 4 discrete Output Groups, and each Output Group consists of 6 color-coded RCA female connectors for outputting:

Component Video (YPrPb) with composite sync on "Y"

Composite Video (CV) or digital PCM audio

One analog audio (standard line-type Left & Right pairs)

Sales Support: 718-796-7178 Ext. 10 Michael@keydigital.com Marketing Support: 718-796-7178 Ext. 11 Masha@keydigital.com

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Contents HD View4 View4 Why do you need a Distribution Amplifier?Input Connectors Output ConnectorsHD View4 Quick Set Up Typical ADA4 Mode applicationsPCM PCM PCM PCM Typical PCMD4 Mode applicationsADA4 Mode BIT SW1 SW2 SW3 SW4 SW5 SW8 OFF Inputs on back panel Technical SpecificationsAdjustments on front panel Signal PropertiesADA4 Mode PCMD4 Mode

KD-ADA4 specifications

The Key Digital KD-ADA4 is an advanced audio distribution amplifier designed to offer high performance and flexibility for professional audio applications. As a versatile solution, the KD-ADA4 supports a variety of audio formats and delivers exceptional sound quality, making it ideal for integration in commercial spaces, educational institutions, and entertainment venues.

One of the standout features of the KD-ADA4 is its ability to distribute audio to four separate outputs. This allows users to connect multiple audio zones or devices simultaneously, providing enhanced audio capabilities across a wide area. Each output can be independently controlled, giving users optimal control over their audio environment.

The KD-ADA4 utilizes state-of-the-art technologies, including digital signal processing (DSP), to provide dynamic range control, equalization, and other audio enhancements. The inclusion of DSP ensures that the audio remains clean and professional, regardless of the source material or environment. This is particularly beneficial in settings where audio clarity is paramount, such as in conference rooms or live event venues.

Another core characteristic of the KD-ADA4 is its compatibility with a variety of audio sources. It supports both analog and digital inputs, including balanced and unbalanced connections. This flexibility makes it easy to integrate the KD-ADA4 into existing audio systems, allowing users to leverage their current equipment while updating their audio distribution capabilities.

Furthermore, the KD-ADA4 is designed with user simplicity in mind. It features intuitive front panel controls and LED indicators that facilitate easy operation and monitoring of the system's status. For more advanced configurations, users can utilize Key Digital's proprietary software, which enables complex setups to be managed via a computer interface.

Robust build quality is another important aspect of the KD-ADA4. Designed to withstand the rigors of commercial use, it features durable hardware and an efficient cooling system to ensure reliable performance during extended operation. This makes it a dependable choice for projects where downtime must be minimized.

In summary, the Key Digital KD-ADA4 is a versatile audio distribution amplifier that combines advanced technology, comprehensive connectivity options, and user-friendly features. With its robust performance and flexibility, it is an essential tool for any professional audio installation requiring reliable audio distribution across multiple zones or devices.