Composite RCA Video Audio Over Coax Cable Extender Kit
Now you can easily extend your analog video/audio feeds from DVD player or CCTV surveillance camera through the coax antenna
cable to a TV, video monitor or DVR at distance. This coax cable extender kit allows long distance transmission of standard video and audio signals traveling through CATV type coaxial cable while maintaining crisp and clear picture and sonic quality all the way till the
receiving ends.
Coax cable can be used to carry multiple video/audio, radio/antenna signals or other signals together with various frequency ranges in same cabling such as the cable TV distribution.
With help of this coax cable extender kit, users can easily combine multiple surveillance cameras to be linked together through one single coax cable for transmission far over 800 meters (2000ft) without losing picture and sonic quality.
This composite A/V over coax cable extender kit uses single CATV type 75 Ohm broadband coaxial cable, such as dual or quad shielded RG-6 or RG-59, to extend the TV display or video monitor at distance without a repeater needed.
This video audio extender kit is very suitable for public broadcasting applications in classroom, conference rooms or video surveillance for hospitals, airports, restaurants, hotels, conference rooms as well as in secure military and commercial setup.
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Easy Installation
This video/audio over coax cable extender kit contains a local transmitter and a remote receiver module. They are very easy to be set up. Simply connect the video and
audio output from devices such as CCTV camera, DVD player,
Digital TV converter to the coax transmitter unit first, which will modulate both the audio video source signal into coax type with selectable
TV channel
frequency based upon the choice of the installer.
Then connect the coax output from the coax transmitter module to the coax receiver unit via RG-6 or RG-59 coaxial cable. Coax receiver module will revert the coax TV channel frequency signal back to separate composite video audio format for connection with monitor display or recording by DVR.
[Note]: This product has NTSC and PAL version. The default shipment will be NTSC version. For international customers who need PAL version for the setup, please leave us a reminder note in the purchase order or order form.
Cost Efficient Solution For Distance Signal
Transmission
Coaxial cables offer a low-cost solution for long distance signal transmission line. Coaxial
cable is widely popular and already wired in many households, corporate buildings and campus due
to the aerial, CATV/MATV, satellite installation or closed-circuit television (CCTV)
for surveillance and distance education.
Coax cable can be used to carry multiple video/audio, radio/antenna signals or other signals together with various frequency ranges in same cabling such as the cable TV distribution.
With help of this coax cable extender kit, users can easily combine multiple surveillance cameras to be linked together through one single coax cable for transmission far over 800 meters (2000ft) without losing picture and sonic quality.
RCA Video Audio Distribution Over Coax
This new innovation allows users to create customized TV broadcast
system by transforming the standard outputs from any A/V device into private closed circuit TV channels. Any TV hooked up through the coax cable can access
those new private channels using the remote.
This video audio over coax cable extender kit can be widely deployed in various applications such as:
One Transmitter For Multiple Coax Receivers
One coax transmitter can work with multiple coax receivers at the same
time.
Additional coax receivers can be purchased separately for large setup.
Adjustable Video
Audio Control
Both the A/V to coax transmitter
and the coax to A/V receiver modules are featured with adjustable controls for
audio/video signal and gain adjustment. Users can manually adjust the
signal input/output level for easy integration with existing cable system. So the
picture stability will remain the same as the original A/V input signal for the
remote end display with minimum distortion and noise-free with full brightness
and contrast.
Last Channel Memory
The coax transmitter and receiver unit will retain the setting after being
powered off manually or power outage event.
Easy Expansion
Multiple units can be cascaded together at any time. Users can add additional
transmitter and receiver units in the setup for accommodating more audio/video
source devices without adding new cables since the signal
can be cascaded from the transmitter though multiple receivers.
Rack Mountable Design
This extender kit is rack mount ready. There are rack-mounting holes on
the front panel. The optional rack-mount kit can be purchased separately to have
multiple of these modules installed together on a 1U, 2U or 3U rack
chassis.
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A/V To Coax Transmitter Module | |
Channel Display | Digital LED Channel Display |
Modulation Type | Double-side band modulation |
Video Input Level | 1.0 Vp-p for 87.5% modulation |
Audio Input Level | Pre-emphasis 75us |
RF Signal Output Level | 100+/-5 dbuv |
Signal To Noise Ratio | 60db |
Input Connector |
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Output Connector | Coax F-Type female x1 |
Video/Audio Gain Control |
|
Dimension | 2.95"(W) x 4.5"(D) x 1.2"(H) |
Power Supply |
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Coax To A/V Receiver Module |
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Channel Display | Digital LED Screen |
RF Input Level | -5 to +30 dbmv |
Video Output Level | 1Vp-p +/- 0.2Vp-p (75 Ohm) |
Audio Output Level | 0.755Vp-p +/- 0.2Vp-p (600 Ohm) |
Noise Level | 10db (max) |
Input Connector | RF/Coax In x 1 |
Video/Audio Output Connectors | F-Type x 2 or RCA-Type x 2 |
Video/Audio Gain Control | Manual adjustment knobs on the front panel |
Operating Temperature | 0 to 40 degrees C |
Power Consumption | 1.5 W |
Power Supply | DC 12V / 300mA Center Positive |
[Note]: This product has NTSC and PAL version. The default shipment will be NTSC version. For international customers who need PAL version for the setup, please leave us a reminder note in the purchase order or order form.