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

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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.

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