Kramer Electronics Cobra R1300A user manual Appendix a Cabling Pinouts, Terminal Block Connection

Page 12

Solutions to Common Problems

Appendix A Cabling Pinouts

Table 1: HD15 Video Connector PINOUT

Pin

RGBHV

RGBS

RGsB

Composite

SVHS

YUV

 

(VGA)

 

 

 

(Y/C)

 

 

 

 

 

 

 

 

1

Red +

Red +

Red +

 

C+

V+

 

 

 

 

 

 

 

2

Green+

Green+

Green+

C+

Y+

Y+

 

 

 

 

 

 

 

3

Blue+

Blue+

Blue+

 

 

U+

 

 

 

 

 

 

 

4

—

—

—

 

 

 

 

 

 

 

 

 

 

5

Gnd

Gnd

Gnd

 

 

 

 

 

 

 

 

 

 

6

Red-

Red-

Red-

 

C-

V-

 

 

 

 

 

 

 

7

Green-

Green-

Green-

C-

Y-

Y-

 

 

 

 

 

 

 

8

Blue-

Blue-

Blue-

 

 

U-

 

 

 

 

 

 

 

9

—

—

—

 

 

 

 

 

 

 

 

 

 

10

Gnd

Gnd

—

 

 

 

 

 

 

 

 

 

 

11

Gnd

Gnd

—

 

 

 

 

 

 

 

 

 

 

12

—

—

—

 

 

 

 

 

 

 

 

 

 

13

H Sync

C Sync

—

 

 

 

 

 

 

 

 

 

 

14

V Sync

—

—

 

 

 

 

 

 

 

 

 

 

15

Gnd

Gnd

—

 

 

 

 

 

 

 

 

 

 

Table 2: Terminal Block Connection

PIN

Audio

Audio*

Simplex Serial

S/PDIF Audio

Composite Video

 

 

 

 

 

 

Pin 1

Left Channel

Right Channel

Tx

Signal +

Signal +

 

 

 

 

 

 

Pin 2

Ground

Ground

ground

Signal -

Signal -

 

 

 

 

 

 

Pin 3

Right Channel

Left Channel

-

-

-

 

 

 

 

 

 

Pin 4

-

 

Shell

-

-

 

 

 

 

 

 

Note: Typically Channel 1 is left audio and Channel 2 is right audio.

*series RECEIVER units use Channel 1 for Right audio and channel 2 for left audio.

*series TRANSMITTER units use Channel 2 for Right audio and channel 1 for left audio.

10

KRAMER: SIMPLE CREATIVE TECHNOLOGY

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Contents Models Contents TablesIntroduction Getting Started OverviewOverview Setup and Installation Data Mode ConfigurationMaking the Connections Connections on the Single-Port VGA/Audio Transmitter ConnectionsConnections on the single-port VGA S2 Cobra R1300S2 Universal Receiver ConnectionsVideo Adjustment Adjustment locationsSolutions to Common Problems SolutionProblem Solution Appendix a Cabling Pinouts Terminal Block ConnectionDB9 Video Connector Pinout Appendix B Configuration Settings Configuration Jumper Settings Appendix D Setting Sync Mode Appendix E Skew Module Skew ModuleTechnical Specifications Video SupportPage 2900-650004 REV

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.
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