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Kramer Electronics Cobra R1300A user manual Introduction

Models: Cobra R1300A

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Introduction

1 Introduction

Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world of unique, creative, and affordable solutions to the vast range of problems that confront the video, audio, presentation, and broadcasting professional on a daily basis. In recent years, we have redesigned and upgraded most of our line, making the best even better! Our 1,000-plus different models now appear in 11 groups1 that are clearly defined by function.

Congratulations on purchasing your Kramer Cobra R1300A Video / Audio Receiver and/or Cobra R1300S2 Universal Receiver. The Kramer Cobra Series System extends video, audio and serial signals over ordinary Category 5 cable. This manual covers the Cobra R1300A Video / Audio Receiver and the Cobra R1300S2 Universal Receiver. These units are field configurable for various video, audio and serial options. See Appendix B for configuration settings. A versions support video and audio. S2 series feature video, stereo audio and RS-232 signals on a single CAT 5.

The Kramer Cobra R1300A Video / Audio Receiver and Cobra R1300S2 Universal Receiver feature optional integrated skew compensation that can be varied in 2 ns increments to 65 ns total per color channel to cancel the effects of skew in Category cables. This feature allows you to use CAT 5e and reduced-skew CAT 6 cables to lengths up to 1300ft. For information on the respective transmitter unit, refer to the appropriate manual included with the transmitter. All models support refresh rates/resolutions up to 1920 x 1200 @ 60 Hz to 1300 feet (396m).

The package includes the Cobra R1300A Video / Audio Receiver or the Cobra R1300S2 Universal Receiver, an external power supply, and this user manual2.

The Kramer Cobra series products are not compatible with Kramer non-Cobra

series products.

1 GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Matrix Switchers; GROUP 3: Control Systems; GROUP 4:

Format/Standards Converters; GROUP 5: Range Extenders and Repeaters; GROUP 6: Specialty AV Products; GROUP 7:

Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9: Room Connectivity; GROUP 10: Accessories

and Rack Adapters; GROUP 11: Sierra Products

2 Download up-to-date Kramer user manuals from the Internet at this URL: http://www.kramerelectronics.com

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Kramer Electronics Cobra R1300A user manual Introduction
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Cobra R1300A specifications

Kramer Electronics has long been recognized for its commitment to innovation and quality in the AV industry. One of its standout products is the Cobra R1300A, a versatile and powerful solution designed for high-definition video and audio distribution. This device is particularly suited for professional applications, including live events, control rooms, and large conference spaces.

At the core of the Cobra R1300A is its ability to support a wide range of input and output formats. It features multiple HDMI inputs, which allow users to connect various sources such as laptops, cameras, and media players. The output capabilities include both HDMI and balanced audio, ensuring a seamless integration into any AV setup. The device natively supports high resolutions up to 4K at 60Hz, providing stunning image quality that meets the demands of today’s high-definition content.

One of the standout technologies of the Cobra R1300A is its advanced scaling feature. This technology automatically adjusts the input signal to match the output resolution, which simplifies operations and minimizes manual adjustments. This is particularly advantageous in dynamic environments where multiple sources may be in use.

The Cobra R1300A also incorporates a user-friendly interface, making it easy for operators of all skill levels to navigate and control. The front panel includes LED indicators that provide real-time feedback on signal status and active connections, which enhances usability and troubleshooting.

Furthermore, the device is built with robust connectivity options, including RS-232 and Ethernet control, allowing for integration into larger systems and remote management. This capability is essential for professional audiovisual environments where centralized control is necessary.

Another key characteristic of the Cobra R1300A is its compact design, which facilitates easy installation and placement in tight spaces. Additionally, it is engineered with thermal efficiency in mind, featuring built-in cooling mechanisms that ensure reliable performance during long operating hours without overheating.

In conclusion, the Kramer Electronics Cobra R1300A stands out as a reliable and feature-rich solution for professionals seeking high-quality video and audio distribution. Its advanced features, user-friendly interface, and robust connectivity options make it a preferred choice in demanding AV environments. Whether for corporate events, educational settings, or live performances, the Cobra R1300A delivers the performance and versatility that users expect from Kramer Electronics.