Description
20KM HDMI KVM Fiber Extender 1080P 60Hz with USB, Audio & IR
The 20KM HDMI KVM Fiber Extender is designed for professional installations requiring HDMI video and remote KVM control across exceptionally long distances.
Unlike conventional CAT6 HDMI extenders, this system uses fiber-optic cable between the transmitter and receiver. The supplied packaging specifies a maximum transmission distance of up to 20 kilometres.
HDMI Over Fiber Up to 20KM
The extender uses a fiber connection to carry compatible HDMI signals between remotely located transmitter and receiver units.
The manufacturer packaging states that one fiber cable can be used to extend the HDTV display signal for distances of up to 20KM.
This makes the system particularly useful where the source equipment and destination display are located in different buildings, across large facilities or at other locations where conventional HDMI or short-range CAT6 extension is impractical.
Full HD 1080P at 60Hz
The product packaging specifies video resolution up to 1920 × 1080P at 60Hz.
This provides Full HD video transmission for compatible monitors, televisions and professional display equipment.
USB/KVM Remote Control
KVM functionality allows compatible keyboard and mouse controls to be positioned at the receiver location while the computer or other compatible source equipment remains beside the transmitter.
This is particularly useful for remote computer operation, security monitoring, server installations and control rooms.
HDMI, Audio and IR Connectivity
In addition to HDMI and USB/KVM functionality, the system provides dedicated audio and infrared connections.
The supplied documentation identifies audio and IR functionality on the transmitter and receiver, providing additional flexibility for professional AV installations.
Audio Support
The packaging specifies support for uncompressed audio including LPCM, together with compressed digital audio formats including DTS Digital and Dolby Digital.
Where support for a particular advanced audio format is essential, confirm the complete format specification in the supplied manual before installation.
Transmitter and Receiver Architecture
The system uses a matched transmitter and receiver:
- TX / Sender: installed beside the source computer or HDMI equipment.
- RX / Receiver: installed at the remote display and operator location.
- Fiber link: connects the transmitter and receiver across the long-distance installation.
Up to 1.65Gbps Signaling Rate
The supplied packaging states signaling rates of up to 1.65Gbps in support of 1920×1080P @ 60Hz display transmission.
Suitable Applications
- CCTV and surveillance control rooms
- Remote computer operation
- Server and data equipment rooms
- Industrial monitoring systems
- Large commercial facilities
- Campus and multi-building installations
- Digital signage
- Remote display systems
- Broadcast and AV installations
- Professional long-distance KVM systems
Product Specifications
| Product Type | HDMI KVM Fiber Extender |
|---|---|
| Maximum Transmission Distance | Up to 20KM |
| Transmission Medium | Fiber-optic cable |
| Maximum Stated Resolution | 1920 × 1080P @ 60Hz |
| Configuration | Transmitter / Sender + Receiver |
| HDMI | Yes |
| KVM / USB | Yes |
| Audio | Yes |
| IR Extension | Yes |
| Stated Signaling Rate | Up to 1.65Gbps |
| Uncompressed Audio | LPCM stated |
| Compressed Audio | DTS Digital / Dolby Digital stated |
| Power | DC 5V marking visible on unit |
| Housing | Black enclosure |
20KM Fiber Extender vs CAT6 HDMI Extender
CAT6 HDMI extenders are suitable for shorter cable runs such as 30M, 60M, 120M or similar distances depending on the model. This 20KM KVM Fiber Extender is intended for a very different class of installation.
By using fiber-optic transmission, the source equipment and remote operator/display can be separated by distances measured in kilometres rather than metres.
Before Ordering
Confirm the required fiber type, connector type and complete fiber-link requirements before purchasing or installing the system. These details are particularly important because fiber equipment must match the cable and optical interfaces used in the installation.
The supplied packaging verifies 1080P @ 60Hz operation and does not advertise 4K. This product should therefore be marketed by Marcnet as a 20KM Full HD 1080P KVM fiber extender rather than a 4K extender.
Buy a 20KM HDMI KVM Fiber Extender in Kenya
Order the 20KM HDMI KVM Fiber Extender 1080P 60Hz with USB, Audio & IR from Marcnet Gadgets for professional long-distance AV, CCTV, computer-control and remote-display installations in Kenya.
Explore more HDMI Extenders Fiber at Marcnet Gadgets.
For a closely related option, see 20KM HDMI Fiber Extender Over TCP/IP 1080P 60Hz.


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