1080P HDMI KVM Extender | EX-K50 | HDMI 1.2 | 50m (165ft) | USB 2.0 | Stereo Out | MIC Input | Windows & macOS

  • Full HD 1080P@60Hz video transmission (HDMI 1.2)

  • Extends HDMI and USB 2.0 signals up to 50m (165ft)

  • 2 USB 2.0 ports on the receiver for KVM control

  • Stereo audio output + MIC input

  • Driver installation required (Windows & macOS)

  • Reliable Cat6/Cat6a/7 cable compatibility

  • Compact, lightweight, and easy to install

  • Perfect for remote PCs, classrooms, control rooms, and surveillance setups

Product Description

The EX-K50 HDMI KVM Extender delivers Full HD 1080P video and USB 2.0 signals over distances up to 50m (165ft) via a single Cat6/Cat6a/7 cable. Perfect for remote workstation control, it supports 2 USB 2.0 ports on the receiver for keyboard, mouse, or storage devices.

This extender features stereo audio output, MIC input, and a compact design, making it ideal for home offices, classrooms, and digital signage setups. Driver installation is required for Windows and macOS, ensuring stable and efficient performance.

Specifications

Specification Details
Model Number EX-K50
HDMI Version HDMI 1.2
Max Resolution 1080P @ 60Hz (1920×1080)
Supported Resolutions 1080i, 720p, 576p, 480p, 480i
USB Ports 2 × USB 2.0 (receiver)
Audio Support Stereo Out + MIC Input
Extension Distance Up to 50m (165ft)
TMDS Signal 0.5 – 1.5 Volts p-p (TTL)
DDC Signal 5 Volts p-p (TTL)
Max Working Current 3A
Power Supply DC 5V / 3A (AC 100V-240V, 50/60Hz)
Operating Temperature -15°C to +55°C
Operating Humidity 5% – 90% RH (non-condensing)
Dimensions (TX/RX) TX: 58 × 53 × 20mm / RX: 58 × 58 × 22mm
Weight 380g
Compatibility Windows, macOS (driver required)

FAQ

Most frequent questions and answers

ExtendHD solutions work seamlessly with TVs, projectors, monitors, sound systems, and most standard HDMI-enabled devices.

No. Most ExtendHD products are plug-and-play. Advanced units may offer optional PC-based control for customization.

Absolutely. Our products are designed for professional-grade performance, suitable for offices, retail, classrooms, and home theaters.

Depending on the model, our HDMI extenders support distances up to 100 meters using CAT6/7 cables.

We offer dedicated customer support, user manuals, and setup assistance to ensure smooth installation and usage.

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ExtendHD delivers premium AV solutions—designed for seamless connectivity, professional performance, and reliable signal distribution across any environment.