Guangdong AVCiT Technology Holding Co., Ltd.
AV over IP Products 4K KVM Transmitter-HDMI+HDMI LOOP

4K KVM Transmitter-HDMI+HDMI LOOP

4K KVM Transmitter (HDMI + HDMI LOOP) is designed with two standalone channels to transmit UHD Video + Audio + USB-HID + RS232/485 + IR over fiber optic up to 20 km, with original image quality and nearly zero latency. It would be configured as transmitter of a all-in-one Visualized & Distributed Fiber KVM and Video Wall Control System or a KVM Extender or a KVM Matrix.
  • Applications: Control Room, Network Operation Center (NOC), Security Operation Center (SOC), Emergency Operation Center (EOC), Joint Operation center(JOC), Airport Operation Center(AOC), Traffic Operation Center(TOC), Board Room, Meeting Room, etc.

  • Industries: Government, Public Security, Finance, Telecomm, Energy & Utility, Oil & Gas, Transportation, Aviation, Military & Defense, Armed Force, Smart City, Broadcasting, Sea Port, Offshore, Enterprise, etc.

Specification of 4K KVM Transmitter-HDMI+HDMI LOOP

Video PortHDMI INx2, HDMI LOOP OUT x2
Audio Port3.5 mm Analog INx2
Control PortRS232 x2, RS485 x2, IR/IO x4, USB2.0 x2
Communication PortFiber SFP x4
Resolution3840x2160 4:4:4 and downward compatibility
Image ProcessingAdvanced FPGA
ProtocolHDCP, HDMI2.0, HDMI 1.4 compatible with DVI 1.0
Bandwidthup to 12 GB per channel
Transmission Distanceup to 20 km over fiber optic
Audio Controlaudio matrix switching, audio mixing, embed and de-embed feature.
Power Supply12V 2.6A Adapter, available to make power redundancy
Power Supply: 12V 2.6A Adapter, available to make power redundancy


Highlights of 4K KVM Transmitter-HDMI+HDMI LOOP

Highlights of 4K KVM Transmitter-HDMI+HDMI LOOP

Transmit uncompressed UHD video in original image quality and nearly 0 latency with 12 G bandwidth

Highlights of 4K KVM Transmitter-HDMI+HDMI LOOP

Distributed computing technology, no need additional server to process signal

Highlights of 4K KVM Transmitter-HDMI+HDMI LOOP

Patented locking kit for HDMI, compatible with most of the HDMI cable, no need for dedicated HDMI connector

Highlights of 4K KVM Transmitter-HDMI+HDMI LOOP

Redundant power supply by 12V 2.6 A PSU, Plug & Play

Schematic of Fiber KVM Matrix

Schematic of Fiber KVM Matrix zoom in
Schematic of Fiber KVM Matrix

Demo Video about Fiber KVM Matrix

Demo Video about Fiber KVM Matrix
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Document of 4K KVM Transmitter-HDMI+HDMI LOOP

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