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Introduction
1
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 groups
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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
manual
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.
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