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USB VGA KVM over CAT5/6 UTP Extender Supports for external one-way analog stereo audio signal transmission

Product Details

Place of Origin: China

Brand Name: E-link

Certification: ISO9001, CE, ROHS, FCC

Model Number: LNK-UVGA-KVM

Payment & Shipping Terms

Minimum Order Quantity: 1 pair

Price: US$79-US$99

Packaging Details: SDI Fiber Extender Standard Carton Packaging

Delivery Time: 3-5 working days

Payment Terms: T/T,Western Union,MoneyGram,PayPal

Supply Ability: 1000/Month

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Specifications
Highlight:
BW:
380MHz
Port:
3.5mm Stereo Audio Socket
Power:
Adapter: DC 12V/1A
Power Dissipation:
MAX 4W
Temperature:
Operating:-5℃ ~ +70℃
Size:
92 X 89 X 26 Mm
BW:
380MHz
Port:
3.5mm Stereo Audio Socket
Power:
Adapter: DC 12V/1A
Power Dissipation:
MAX 4W
Temperature:
Operating:-5℃ ~ +70℃
Size:
92 X 89 X 26 Mm
Description
USB VGA KVM over CAT5/6 UTP Extender Supports for external one-way analog stereo audio signal transmission

USB VGA KVM over CAT5/6 UTP Extender

Model:  LNK-UVGA-KVM


Overview

The LNK-UVGA-KVM Extender is a professional-grade USB VGA KVM over CAT5/6 UTP Extender,
engineered to deliver integrated long-distance transmission of high-definition VGA video, USB keyboard/
mouse signals, and external independent audio via a single Cat5/Cat6 Unshielded Twisted Pair (UTP)
cable. As a USB VGA KVM over CAT5/6 UTP Extender, it operates as a paired system (transmitter TX +
receiver RX), making it highly adaptable to diverse complex application scenarios—from corporate control
rooms to educational facilities and industrial monitoring setups.
This USB VGA KVM over CAT5/6 UTP Extender enables reliable long-distance transmission of high-definition
VGA video signals (supporting resolutions up to 1920×1080@60Hz) while seamlessly integrating USB keyboard
and mouse signal transmission—ensuring precise, real-time remote control of the VGA source device (e.g., PCs,
servers, or industrial controllers) without lag. It also features an external independent audio interface, supporting
bidirectional audio transmission for connecting speakers, microphones, or audio amplifiers—catering to scenarios
requiring both visual and audio interaction, such as remote lectures or conference calls.
Equipped with superior image processing and digital signal transmission technology, the USB VGA KVM over
CAT5/6 UTP Extender incorporates signal noise reduction, adaptive equalization, and electromagnetic interference
(EMI) shielding. These enhancements eliminate video distortion, ghosting, or response delays, ensuring smoother
and more stable signal transmission even in harsh electrical environments (e.g., near power distribution units or
industrial machinery). Its compatibility with standard Cat5/Cat6 UTP cables—widely used in existing wiring
infrastructure—reduces deployment costs and simplifies installation compared to specialized VGA extension
cables.
As a comprehensive solution for VGA, USB keyboard, and mouse signal extension, this extender combines reliability,
high performance, and efficiency. It supports plug-and-play setup with no software configuration required, and its
rugged design ensures long-term operational stability in 24/7 working environments. Whether for centralized IT
management, remote monitoring stations, or multi-screen teaching systems, the USB VGA KVM over CAT5/6 UTP 
Extender provides a cost-effective, easy-to-deploy solution for integrated audio-visual and control signal extension.

Features

Transmit VGA video and audio over long distances through the cable, up to 150 meters;

► The highest resolution HD video signals up to 1080P @ 60Hz;

► Compliance with VGA standard protocol;

► Support for external one-way analog stereo audio signal transmission;

► Support USB keyboard and mouse transmission;

► It can automatically identify and configure a variety of display modes;

► Built-in automatic equalization system, the picture is smooth, clear and stable;

►Built-in ESD Protection Circuit, comprehensive protection system


Technical Indexes


Parameter

Description

Video

Signal Type

VGA

BW

380MHz

Resolution

1024X768 @ 60fps

1280X720@ 60fps

1280X800@ 60fps

1280X1024@ 60fps

1440x900 @ 60fps

1660x1200 @ 60fps

1680x1050 @ 60fps

1920x1080 @ 60fps

Impedance

75Ω

Audio

Port

3.5mm Stereo audio socket

Type

Stereo

K/M

PIN

USB

Ethernet port

Cable Type

IEEE 568B

Max transmission distance

Cat5e :120m,cat6 :150m

Other

Power

Adapter: DC 12V/1A

Power dissipation

MAX 4W

Temperature

Operating:-5℃ ~ +70℃

Humidity

Operating:5% ~ 90%

Size

92 x 89 x 26 mm

Warranty

1 year


Ordering Information

Part No

Description of product

LNK-UVGA-T/R

VGA Extender over CAT5/ 6 Kit Transmitter/Receiver, up to 150 meters

LNK-UVGA-KVM-T/R

USB VGA KVM Extender over CAT5/ 6 Kit Transmitter/Receiver, up to 150 meters


Application

USB VGA KVM over CAT5/6 UTP Extender Supports for external one-way analog stereo audio signal transmission 0


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