KH4000


4K computer full interface extension manager

Support network cable optical fiber cable transmission signal


Products / KVM Switch

UI management

All computer and console allocations can be managed through the web UI program.

4K resolution

Support 3840 × 2160 30Hz resolution.

Dual interface transmission

The transmission distance can reach 120 meters through the network cable, and the distance of 60 kilometers with the optical fiber cable.

USB2.0 Hub

Support USB2.0 Hub can connect to USB peripheral devices, such as printers...etc.

Independent sound input

Supports independent input or output of SPDIF and 3.5mm sound.

POE power supply

Support network POE power supply, suitable for use in which not easy to supply power place.

Distributed remote control

Use the network switch to construct 1 to 1 /1 to many/ many-to-many matrix remote control functions.

LED display

The built-in LED on the panel can display the current connection channel status.

Feature
  • The computer signal is extended by 4K HDMI+USB2.0 peripherals+speakers+RS-232+IR through a network cable or optical fiber cable.
  • The signal through the network cable extends to a distance of up to 120 meters, with a resolution of 4K @30Hz.
  • The signal can be extended to a long distance of 60 kilometers (optical fiber single-mode) through optical fiber cable, with a resolution of 4K @30Hz.
  • Through the extension of the 10G Gigabit IGMP network switch, it can reach multiple to multiple console devices.
  • It supports SPDIF and 3.5mm audio interface input, which can be selected through the panel buttons.
  • The receiver supports 2-port USB2.0 and can connect to USB peripheral devices, such as printers...
  • Support HDCP 2.2 HDCP 1.4.
  • 3 switching modes: IR / button / RS-232/ web UI.
  • Support bi-direction IR function.
  • Supports the POE power supply, which is supplied by the switch to the transmitter and receiver.

Specification

Model Name KH4000
Transmitter 1 x HDMI (Type A Female), 1 x USB (Type B Female), 1 x SFP (optical port), 1 x RJ-45, 1 x SPDIF, 1 x 3.5mm, IR x 3, 1 x Phoenix plugs RS232
Receiver 1 x HDMI (Type A Female), 2 x USB (Type A Female), 1 x SFP (optical port), 1 x RJ-45, 1 x SPDIF, 1 x 3.5mm, IR x 3, 1 x Phoenix plugs RS232
Video resolution (Max) 4K/2K 30Hz 1080P/ 1080i/ 720P/ 576P/ 576i/ 480P/ 480i
IR IR TX Port (Support 38K-56KHz) IR Ext Port (Support 38KHz)
Transmission distance 120 meters of first-level network cable, 60 kilometers of optical fiber
Control mode Button, IR, RS-232, UI
Cable length It can be connected to a 28AWG HDMI2.0 cable up to 5 meters long. If it is beyond this length that recommends using extender.
Power supply DC: 5V 5A
Dimensions Transmitter / Receiver: 170 x 109 x 26mm (LxWxH)
Item Weight Transmitter: 473g / Receiver: 472g

Note:

  • Please use a certified HDMI2.0 cable to connect the signal.
  • It is not recommended to serially switcher, distributor, converter, and so on that has not been certified by the factory.
  • To maintain quality stability, please use the original certified adapter.
  • If you need to use it with other devices, please be sure to inform us to avoid incompatibilities.
  • You can also purchase a fiber optic cable module.

Package Contents

  • 1 X KH4000 transmitter
  • 1 X KH4000 receiver
  • 2 X 5V adapter
  • 2 X Phoenix plugs RS232 cable
  • 6 X IR cable
  • 1 X Rack accessories
  • 1 X User manual