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Home WDM, OTN & PON Open Line System Fiber Monitoring ATZ HDMI 4K EM120TX Transmitter KVM Extender Over IP / Fiber with RS232 | 4K UHD HDMI + USB |

ATZ HDMI 4K EM120TX Transmitter KVM Extender Over IP / Fiber with RS232 | 4K UHD HDMI + USB |

ATZ HDMI 4K EM120TX Transmitter KVM Extender Over IP / Fiber with RS232 | 4K UHD HDMI + USB |

Brand:

ATZ

Specifications

Product Overview:

The ATZ HDMI 4K EM120TX (Transmitter) is a professional-grade KVM extender designed to transmit high-quality HDMI video, audio, USB, and control signals over IP networks or fiber optic infrastructure. Built for demanding AV environments, it enables seamless remote control and signal distribution across long distances with minimal latency.
Supporting 4K UHD resolution, USB 2.0 KVM functionality, and bi-directional RS232 control, this transmitter is ideal for control rooms, video walls, broadcasting, and enterprise network setups. It integrates easily with Gigabit Ethernet networks, allowing flexible configurations such as point-to-point, multi-point, and matrix systems.

Features:

4K UHD HDMI Transmission – Crystal-clear video over IP or fiber
USB KVM Extension – Remote control via keyboard and mouse
RS232 Bi-directional Control – Advanced device management
Long Distance Transmission – Up to 120m over Cat6, extended via fiber
Multi-Mode Operation – Point-to-point, multicast, and video wall support
HD Audio Support – Dolby TrueHD & DTS-HD formats
IR Pass-Through – Two-way infrared control
Web-Based Configuration – Easy setup via browser interface

Specifications:

Brand: ATZ
Model: HDMI4K-EM120TX
Device Type: KVM Extender Transmitter (TX Only)
Video Input: HDMI
Max Resolution: Up to 4K UHD
Transmission Type: Over IP (LAN) / Fiber Optic
Transmission Distance: Up to 120 meters via Cat5e/6 cable
USB Support: USB 2.0 KVM (keyboard, mouse, peripherals)
RS232: Bi-directional control support
IR Support: Two-way IR extension (38kHz–56kHz)
Audio Support: Dolby TrueHD, DTS-HD Master Audio
Network Requirement: Gigabit Ethernet switch with IGMP
Channel Selection: 16 channels via DIP switch

Ideal For:

Control rooms and monitoring centers
Video wall and digital signage systems
Corporate and enterprise AV networks
Security and surveillance setups
Broadcasting and live production

Why choose this Product?

Enterprise-grade long-distance transmission solution
Supports both IP network and fiber infrastructure
Reliable KVM control with minimal latency
Flexible deployment for complex AV systems
Trusted ATZ professional AV connectivity

Features

Brand:

ATZ

Color:

Black

Conditions:

New

Warranty:

1 Year

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