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Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender
Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender
Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender
Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender
Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender
Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender
Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender
Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender
Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender
Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender
Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender
Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender
Specifications
Brand Name :
E-link
Model Number :
LNK-4KH-1D1U1E1A1R
Certification :
CE FCC RoHS ISO9001
Place of Origin :
China
MOQ :
1 PC
Price :
please contact seller
Payment Terms :
T/T, Western Union, L/C
Supply Ability :
10000 per month
Delivery Time :
3-7 working days
Packaging Details :
HDMI Over Fiber Optic Extender Standard export package
Video Standards :
HDMI V1.3/1.4/2.0
Fiber Interface :
SFP Modules Included, LC or SC
Power Supply :
DC 12V/1A
Dimension :
148*115*28mm
Weight :
1kg
The warranty :
1-year warranty
Description

Multi-functional 4K 60Hz HDMI KVM Fiber Extender

Overview

The LNK-4KH-1D1U1E1A1R is a high-performance fiber optic extender designed for long-distance
transmission of ultra-high-definition HDMI signals over a single fiber cable. Supporting resolutions up
to 4K@60Hz, it ensures pristine video quality with zero latency.
This versatile extender integrates KVM, audio, RS232/RS485, 10/100M TCP/IP, IR, and EDID
management, making it ideal for professional AV installations, command centers, and mission-critical
environments. Its advanced fiber optic technology guarantees exceptional stability, security, and
immunity to interference, even over extended distances.
With robust construction and reliable performance, the LNK-4KH-1D1U1E1A1R is the perfect solution
for applications demanding long-range, high-bandwidth, and high-fidelity signal transmission.

Features

► Support HDMI video resolution up to 4096*2160P@60Hz

► Supports video resolutions up to 4K2K@50/60Hz with 4:4:4 chromatic sampling

► Complies with HDMI 2.0b, HDCP 2.2, and DVI 1.0 standards

► Support HDMI video loop out

► Support KVM

► Support RS232 or RS485

► Support 10/100M TCP/IP

► Support Bidi IR

► Support DIP Switch with Audio Separation and EDID function

Technical Indexes

Parameter Description
Transmitter Interfaces Standards

1 x HDMI 2.0 Input (4K@60Hz)

1 x HDMI 2.0 Loop-out (4K@60Hz)

1 x Audio Input

1 x SFP

1 x RS232/RS485

2 x IR

1 x RJ45(10/100M, TCP/ IP)

1 x USB-B
Receiver Interfaces Standards

2 x HDMI 2.0 Output (4K@60Hz)

1 x Audio Output

1 x SFP

1 × RS232/RS485

2 × IR

1 x RJ45(10/100M, TCP/ IP)

2 x USB-A
Video Resolution HDMI

SMPTE:720p|1080p12160p

VESA:800x600|1024x768|1280x720|1280x800|

1280x960|1280x1024|1400x1050|1600x1200|

1920x10801920x1200|2048x1152|2560x1600|

3840x1080|3840x2160|4096x2160
Refresh Rate 23.98/24/25/29.97/30/50/59.94/60Hz
Supported Standards HDMI 1.3,1.4,2.0
DVI 1.0
Audio Interface 3.5mm Audio Interface
Signal type

Operate via DIP switch,

Up for HDMI Internal Audio

Down for External Audio
KVM Interface

TX: 1 x USB-B

RX: 2 x USB-A
latency Minimum latency
RS232/RS485 Interface Industrial terminal
Signal direction

RS232 default,

RS485 optional
Baud rate 600~115200bps, 8bit, 1 stop bit, no check.
Data bits 8
USB-C Function

Connect PC to check device info, upgrade

software and customize resolution
TCP/IP Interface RJ45
Data Rate 10/100Mbps
Fiber Interface SFP Modules Included, LC or SC
Fiber type MMF or SMF
Transmission distance MMF 330M or SMF 20/40/60/80KM
Other Power supply DC 12V/1A
Power dissipation MAX 10W
Temperature

Operating: -25℃ ~ +55℃

Storage: -40℃ ~ +85℃
Humidity 20% ~ 90%
Weight 1kg
Dimension (LxWxH) 148*115*28mm
The warranty 1-year warranty
Work Time 7x24 Hours

Ordering Information

Model Description
LNK-4KH-1D1U1E1A1R Multifunctional 4K60Hz HDMI Fiber Extender, with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID function, MMF 330M or SMF 20/40/60/80KM, LC or SC.

Application

Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender

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Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender

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Product Detail
Brand Name :
E-link
Model Number :
LNK-4KH-1D1U1E1A1R
Certification :
CE FCC RoHS ISO9001
Place of Origin :
China
MOQ :
1 PC
Price :
please contact seller
Contact Supplier
Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender
Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender
Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender
Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender
Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender
Multi-Function 4K60Hz with KVM, Audio, RS232 or RS485, 10/100M TCP/IP, IR, EDID HDMI Fiber Optic Extender

E-link China Technology Co., Ltd.

Verified Supplier
9 Years
guangdong, shenzhen
Since 2001
Business Type :
Manufacturer
Main Products :
Fiber Ethernet Media Converter, Industrial Ethernet Media Converter, POE Fiber Media Converter
Total Annual :
10000000-20000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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