Related Manuals for Kramer 711N
Summary of Contents for Kramer 711N
- Page 1 K R A ME R E LE CT R O N IC S L T D . USER MANUAL MODELS 711N Video-Audio Line Transmitter 712N Video-Audio Line Receiver P/N: 2900-000162 Rev 2...
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Page 3: Table Of Contents
Achieving the Best Performance Overview About the Power Connect Feature Shielded Twisted Pair (STP) / Unshielded Twisted Pair (UTP) Defining the 711N/712N Video-Audio Line Transmitter/Receiver Your 711N Video-Audio Line Transmitter Your 712N Video-Audio Line Receiver Connecting the 711N and the 712N... -
Page 4: Introduction
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... -
Page 5: Getting Started
• Avoid interference from neighboring electrical appliances that may adversely influence signal quality • Position your Kramer products away from moisture, excessive sunlight and dust Caution: No operator serviceable parts inside the unit Warning: Use only the Kramer Electronics input power wall... -
Page 6: Overview
Overview The 711N and 712N are a twisted pair transmitter and receiver for composite video and unbalanced stereo audio signals. The 711N transmitter converts composite video and stereo audio to a twisted pair signal and the 712N receiver converts the twisted pair signal back into composite video and stereo audio signals. -
Page 7: Shielded Twisted Pair (Stp) / Unshielded Twisted Pair (Utp)
For cases where there is skewing, our UTP skew-free cable, Kramer BC-XTP, may be used. Bear in mind, though, that we advise using STP cables where possible, since the compliance to electromagnetic interference was tested using those cables. -
Page 8: Defining The 711N/712N Video-Audio Line Transmitter/Receiver
Connect to the right unbalanced stereo audio source Connector 12V DC +12V DC connector for powering the unit Lights when receiving power from the 712N, or directly ON LED from the power adapter 711N, 712N - Defining the 711N/712N Video-Audio Line Transmitter/Receiver... -
Page 9: Your 712N Video-Audio Line Receiver
Insert a screwdriver into the hole and carefully rotate it, to VIDEO trim the level EQ. Trimmer Turn to adjust the output video signal equalization ON LED Lights when receiving power 711N, 712N - Defining the 711N/712N Video-Audio Line Transmitter/Receiver... -
Page 10: Connecting The 711N And The 712N
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 On each 711N / 712N unit, connect a 12V DC power adapter to the power socket and connect the adapter to the mains electricity. -
Page 11: Figure 3: Connecting The Video-Audio Line Transmitter / Receiver System
Figure 3: Connecting the Video-Audio Line Transmitter / Receiver System 711N, 712N - Connecting the 711N and the 712N... -
Page 12: Wiring The Cat 5 Line In / Line Out Rj-45 Connectors
3 and 6 Pair 2 1 and 2 Pair 3 1 and 2 Pair 3 3 and 6 Figure 4: CAT 5 PINOUT Pair 4 7 and 8 Pair 4 7 and 8 711N, 712N - Connecting the 711N and the 712N... -
Page 13: Technical Specifications
0.026%, 1kHz AUDIO 2nd HARMONIC: 0.001% @ 1kHz POWER SOURCE: 12V DC 50mA, when 712N 12V DC 45mA, when 711N is fed by an independent 12V supply is fed by an independent 12V supply; 135mA when feeding 712N OPERATING TEMPERATURE: 0°... - Page 14 1. Any product which is not distributed by us or which is not purchased from an authorized Kramer dealer. If you are uncertain as to whether a dealer is authorized, please contact Kramer at one of the agents listed in the Web site www.kramerelectronics.com.
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