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User manual for Kramer 712N Composite Video & Stereo Audio over Twisted 712N
- Manufacturer: Kramer
- Basic description and contents of package
- Product classification: Professional Video - Signal Processing & Distribution - Video Extenders & Repeaters
- Safety instructions
- Startup and operation of the video extenders & repeaters
- Tips for setting up your Kramer
- Settings and expert assistance
- Contact Kramer service
- Troubleshooting
- Warranty information
- Price: 156 USD
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We recommend checking out our discussion threads on the Kramer 712N Composite Video & Stereo Audio over Twisted 712N,
which address similar problems with connecting and setting up Video Extenders & Repeaters Kramer.
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User manual for the Kramer 712N Composite Video & Stereo Audio over Twisted 712N
The user manual for the Kramer 712N Composite Video & Stereo Audio over Twisted 712N provides
necessary instructions for the proper use of the product Professional Video - Signal Processing & Distribution - Video Extenders & Repeaters.
The 712N Composite Video & Stereo Audio over Twisted Pair (Receiver) from Comprehensive/Kramer is the receiver unit of a paired kit that is designed for sending composite video and unbalanced stereo audio signals over twisted-pair cable. The unit a twisted-pair signal from the receiver, then converts it to composite video and stereo audio signals for output. This solution is well suited for use in educational institutions, broadcast studios, and medical facilities, among many other potential uses.
Other features include a looping input, selectable input signal termination, level (gain) & EQ (peaking) controls, and bandwidth of 85MHz. It offers a general working range of up to 1200', although greater distances may be achieved dependent up on signal resolution and cable type. This device is designed to work with unshielded twisted-pair cable such as CAT5.
This product features Kramer's Power Connect technology, meaning that only one device in the system needs to be connected to an electrical source to power all system units (all units in the system must feature Power Connect technology to use this feature). This unit belongs to the Kramer TOOLS family of products and (3) units can be mounted side by side in 1U of a standard equipment rack by using the separately available RK-3T rack kit.
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If you own a Kramer video extenders & repeaters and have a user manual in electronic form,
you can upload it to this website using the link on the right side of the screen.
You can upload and download the manual for the Kramer 712N Composite Video & Stereo Audio over Twisted 712N in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
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Additional parameters of the Kramer 712N Composite Video & Stereo Audio over Twisted 712N:
| Construction | Metal | | Finish | Black | | Input | (1) RJ-45 CAT-5 shielded connector (line in) | | Output | (1) composite video 1Vpp/75 ohms on a BNC connector
(1) stereo unbalanced audio 4dBm/50 kOhm, on (2) RCA connectors | | Signal Level | Video: 2.8Vpp (maximum)
Audio: 7.6Vpp (maximum) | | Bandwidth | Video: 85MHz
Audio: >100kHz | | Differential Gain | 0.04% | | Differential Phase | 0.25° | | K-Factor | 0.1% | | Signal-to-Noise Ratio | Video: 75dB
Audio: >77dB | | Crosstalk | -53dB @ 5MHz, video into audio | | Coupling | Video:
DC
Audio:
input: AC
output: DC | | THD & Noise | 0.026%, 1kHz | | 2nd Harmonic | 0.001% @ 1kHz | | Power | 12VDC 50mA, when 712N is fed by an independent 12V supply
135mA when feeding 712N | | Dimensions (HxWxD) | 1.08 x 4.7 x 2.8" (2.76 x 12 x 7.15cm) | | Weight | 0.67 lbs (0.3kg) | | Package Weight | 1.13 lb | | Box Dimensions (LxWxH) | 9.15 x 4.9 x 3.45" | |
The user manual for the Kramer 712N Composite Video & Stereo Audio over Twisted 712N can be downloaded in .pdf
format if it did not come with your new video extenders & repeaters, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other Kramer users keep a unique electronic library
for Kramer video extenders & repeaterss,
where you can use our link to download the user manual for the Kramer 712N Composite Video & Stereo Audio over Twisted 712N.
The user manual lists all of the functions of the Kramer 712N Composite Video & Stereo Audio over Twisted 712N,
all the basic and advanced features and tells you how to use the video extenders & repeaters.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from Kramer service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the Kramer 712N Composite Video & Stereo Audio over Twisted 712N. User manuals are also
available on the Kramer website under Professional Video - Signal Processing & Distribution - Video Extenders & Repeaters.
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