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HKM01-4K

4K HDMI USB/Audio/RS232/IR CAT5e KVM Extender 140M with Fiber

  • Resolutions up to 4K 30Hz 4:4:4.
  • Signal extension up to 120M over CAT5e, 140M over CAT6.
  • Built-in local loop out for an extra HDMI display at TX side.
  • Built-in 4 USB ports at RX unit.
  • Supports bi-directional analog audio transmisison for microphones and headphones.
Inquiry

HKM01-4K is a 4K HDMI KVM extender that use a cost-effective Ethernet cable to send HDMI, USB, Analog audio, RS232, and IR signals with transmission distance up to 140 meters. Its TX unit has an HDMI loop out port for an extra HDMI display. The built-in 4 USB2.0 ports at RX unit allow you to control the connected HDMI device at remote end. The KVM extender can perfectly apply to the broadcasting system, digital signage, home network integration, industrial control...etc.

What is an HDMI KVM Extender?

Compared to a regular HDMI extender, an HDMI KVM extender can not only transfer HDMI (Video & Audio) signal but also carry a USB signal to allow you to control a remote device like a PC, NVR, DVR...etc. The distance can vary with different transmission technology, from a hundred meters to a couple of kilometers. This type of extender is typically applied in IT, CCTV, and industrial fields, allowing operators to control a device from distance without entering the centralized data center.

HKM01-4K Tx/Rx

With the max resolution of 4K@30Hz, built-in dual HDMI outputs, and featured audio embedding and extraction functions, HKM01-4K is a low latency HDMI KVM extender that applies AVoIP technology to bring the signals a hundred meters away over the Internet protocol. It also supports 4 USB 2.0 ports at the receiver unit, enabling your ability to use keyboards, mouses, and flash drives to control your remote PC. It's a suitable solution for CCTV, Pro AV, IT, and commercial fields.

Features

  • Resolution up to 4K@30Hz
  • 140M over CAT5e/ CAT6 cable
  • 240M using Ethernet Repeater (SR01X)
  • 60KM over single-mode fiber cable
  • LPCM7.1@192KHZ Audio Format
  • Built-in 3.5mm Line-in/ Line-out interface at Tx and Rx

Flexible Audio Applications

Can embed external audio into HDMI signal via a 3.5mm Line-in Diagram

Can extract audio from HDMI to play on an external audio speaker via a 3.5mm Line-out

USB KVM Transmission

  • Built-in 4 USB 2.0 (Type A) ports at Rx unit for USB camera, keyboard, mouse, and flash drive
  • Built-in USB-B at Tx unit to connect a host device like a PC (USB-B to A cable is included in the package)

Built-in Extra HDMI Output on Local End

The extra HDMI output allows you to monitor an NVR, DVR, or PC on the local end without using an HDMI distributor.

Multiple Ways of Control

  • IR Remote
  • RS232 Commands
  • USB

What's in the Box

  • HKM01T-4K (Transmitter Unit)
  • HKM01R-4K (Receiver Unit)
  • USB-A to B Cable
  • IR Emitter
  • Accessory Bag (Screws, Screw Plugs, Rubber Pads)

  • Resolutions up to 4K 30Hz 4:4:4.
  • Signal extension up to 120M over CAT5e, 140M over CAT6.
  • Built-in local loop out for an extra HDMI display at TX side.
  • Built-in 4 USB ports at RX unit.
  • Supports bi-directional analog audio transmisison for microphones and headphones.
  • Supports bi-directional IR, RS232 transmission and EDID management.
  • Workable with SR01X (IP repeater) for longer distance.
Firmware/Software

Release Date

Ver.

Release Note

File Name

June 26, 2019

V1.0_1906261

Firmware Upgrade

Release Date

June 26, 2019

Ver.

V1.0_1906261

Firmware Upgrade

June 26, 2019

V1.0_1906261

Firmware Upgrade

Release Date

June 26, 2019

Ver.

V1.0_1906261

Firmware Upgrade
Tutorial Video

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Specification

ITEM NO.

HKM01T-4K

HKM01R-4K

Support

Compliance

HDMI 1.4 , HDCP 1.4, USB 2.0/ 1.1/ 1.0

Max. Video Resolution

4K@30Hz

Max. Transmission Distance

140M over CAT6, 60KM over single mode fiber optic

Audio Format

LPCM7.1@192KHZ

RS232 Baud Rate

115200 bps

IR Support

20-60Khz, ±45°, 5M

20-60Khz , ±45°, 5M

Ports & Interfaces

Video Input

1 x HDMI Type A

1 x RJ45, 1 x SFP

Video Output

1 x RJ45, 1 x SFP

1 x HDMI Type A

Video Loop-out

1 x HDMI Type A

-

Analog Audio Input

1 x (3.5mm) Stereo Phone Jack

1 x (3.5mm) Mono Phone Jack

Analog Audio Output

1 x (3.5mm) Stereo Phone Jack

1 x (3.5mm) Stereo Phone Jack

IR Receiver

-

1 x (3.5mm) Stereo Phone Jack

IR Emitter

1 x (3.5mm) Stereo Phone Jack

-

RS232 Interface

1 x DB9 Female

1 x DB9 Male

USB Interface

1 x USB Type B

4 x USB Type A

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HKM01-4K

4K HDMI USB/Audio/RS232/IR CAT5e KVM Extender 140M with Fiber

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