Kramer 712N User Manual

Kramer 712N User Manual

Video-audio line transmitter/receiver
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Kramer Electronics, Ltd.

USER MANUAL

Models:
711N,
Video-Audio Line Transmitter
712N,
Video-Audio Line Receiver

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Table of Contents
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Summary of Contents for Kramer 712N

  • Page 1: User Manual

    Kramer Electronics, Ltd. USER MANUAL Models: 711N, Video-Audio Line Transmitter 712N, Video-Audio Line Receiver...
  • Page 2: Table Of Contents

    Figure 2: 711N Video-Audio Line Transmitter – Top and Lower Side Panels Figure 3: 712N Video-Audio Line Receiver Figure 4: 712N Video-Audio Line Receiver – Top and Lower Side Panels Figure 5: Connecting the Video-Audio Line Transmitter / Receiver System...
  • Page 3: Introduction

    GROUP 6: Accessories and Rack Adapters; GROUP 7: Scan Converters and Scalers; and GROUP 8: Cables and Connectors 2 Download up-to-date Kramer user manuals from the Internet at this URL: http://www.kramerelectronics.com 3 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com Introduction...
  • Page 4: Overview

    For a distance of 100 meters, separate power supplies must be connected to the transmitter and to the receiver simultaneously, unless using heavy gauge cable. 1 The 712N LINE IN can be looped to add an additional output and includes a selectable input signal termination push button Overview...
  • Page 5: Shielded Twisted Pair (Stp) / Unshielded Twisted Pair (Utp)

    Your Video-Audio Line Transmitter/Receiver This section defines the: 711N Video-Audio Line Transmitter (see section 4.1) 712N Video-Audio Line Receiver (see section 4.2) 4.1 Your 711N Video-Audio Line Transmitter Figure 1, Figure 2 and Table 1 define the 711N Video-Audio Line Transmitter:...
  • Page 6: Your 712N Video-Audio Line Receiver

    RIGHT RCA Connector 12V DC ON LED 4.2 Your 712N Video-Audio Line Receiver Figure 3, Figure 4 and Table 2 define the 712N Video-Audio Line Receiver: Top Side Panel Lower Side Panel Function Connect to composite video source Connect to the LINE IN RJ-45 connector on the 712N...
  • Page 7: Figure 3: 712N Video-Audio Line Receiver

    Your Video-Audio Line Transmitter/Receiver Top Side Panel Lower Side Panel Figure 3: 712N Video-Audio Line Receiver Top Side Panel Lower Side Panel Figure 4: 712N Video-Audio Line Receiver – Top and Lower Side Panels...
  • Page 8: Connecting The 711N And The 712N

    1 Insert a screwdriver into the hole and carefully rotate it, to trim the level 2 By connecting the LINE LOOP connector of the additional 712N to the LINE IN connector of a third 712N, you can further increase the number of outputs 3 See section 3.1 for the power connect feature...
  • Page 9: Figure 5: Connecting The Video-Audio Line Transmitter / Receiver System

    Connecting the 711N and the 712N 6. If required, on the 712N, adjust the VIDEO GAIN and EQ. levels, by inserting a screwdriver into each of the small holes and carefully rotating them. 711N Composite Video Player 712N Display Amplifier...
  • Page 10: Wiring The Cat 5 Line In / Line Out Rj-45 Connectors

    4 and 5 Pair 2 3 and 6 Pair 3 1 and 2 Pair 4 7 and 8 Connecting the 711N and the 712N EIA /TIA 568B Wire Color Orange / White Orange Green / White Blue Blue / White...
  • Page 11: Technical Specifications

    Technical Specifications Table 4 includes the technical specifications of the 711N, and the 712N Table 4: Technical Specifications of the 711N and the 712N 711N INPUT: 1 composite video 1Vpp/75 , on a BNC connector; 1 stereo unbalanced audio 4dBm/50k , on two RCA connectors...
  • Page 12 EXCLUSION OF DAMAGES The liability of Kramer for any effective products is limited to the repair or replacement of the product at our option. Kramer shall not be liable for: Damage to other property caused by defects in this product, damages based upon inconvenience, loss of use of the product, loss of time, commercial loss;...
  • Page 13 For the latest information on our products and a list of Kramer distributors, visit our Web site: www.kramerelectronics.com, where updates to this user manual may be found. We welcome your questions, comments and feedback. Safety Warning: Disconnect the unit from the power supply before opening/servicing.

This manual is also suitable for:

711n712n-b

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