4K@60Hz HDMI Over 1G IP Extender with ARC-PRO (UHD-EXM500PRO-K)
-
4K Over 1G IP Extender
-
HDMI ARC & HDMI CEC
-
Control via RS-232 commands
*Overnight shipping doesn't include Weekends, or any holidays.



Professional 4K HDMI Extension for Long-Distance AV
The UHD-EXM500PRO-K is a professional-grade HDMI extender designed to transmit 4K@60Hz HDR video and immersive audio up to 120 meters (394 feet) over a single Cat6/6A/7 cable. Fully HDMI 2.0 and HDCP 2.2 compliant, it delivers uncompromised Ultra HD performance for commercial AV, home theaters, and digital signage systems.

High-Speed, Low-Latency Transmission
With a maximum bandwidth of 18Gbps, this extender ensures uncompressed, ultra-low-latency video ideal for real-time viewing environments. The integrated HDMI loop-out on the Transmitter supports a local display at the source, eliminating the need for a splitter—perfect for monitoring or preview setups.

Versatile Control & Audio Return Capabilities
This extender supports ARC (Audio Return Channel) and CEC (Consumer Electronics Control), enabling unified control and audio routing from the display back to AV receivers. Bi-directional IR control (20~60kHz) allows full remote functionality from either end, and RS-232 passthrough provides compatibility with automation and control systems.

Expandable, Durable, and Future-Ready
With one-to-many HDMI over IP capability via a network switch, this solution is scalable for larger AV systems. The Receiver includes an S/PDIF output for digital audio extraction. Built-in surge, lightning, and ESD protection plus firmware upgrade support ensure durability and adaptability for both residential and commercial use.
OREI 4K HDMI Over 1G IP Extender with ARC-PRO
-
HDMI 2.0 & HDCP 2.2 Compliant – Fully compatible with the latest HDMI standards and content protection protocols for seamless media connectivity.
-
Maximum Transfer Rate: 18Gbps – Supports full HDMI 2.0 bandwidth to deliver uncompressed Ultra HD video and immersive audio without lag or signal degradation.
-
Ultra-Low Latency, High-Definition Transmission – Ensures smooth, real-time video delivery for demanding applications such as live monitoring or presentations.
-
Extended Transmission Range – Transmits 4K@60Hz HDR signals up to 120m (394ft) over a single Cat6/6A/7 cable. Ideal for long-distance AV setups.
-
HDMI Loop-Out on Transmitter – Connect a local display at the source side for simultaneous viewing without needing an additional splitter.
-
One-to-Many Distribution via Network Switch – Supports expansion by connecting multiple receivers to a single transmitter through a gigabit Ethernet switch.
-
ARC & CEC Support – Enables Audio Return Channel for routing audio back from a display to an AV receiver and device control through HDMI CEC commands.
-
Bi-Directional IR Control – Easily control your source or display from either side of the extender kit with IR pass-through (20~60kHz) functionality.
-
RS-232 Passthrough & Command Control – Offers integration with control systems for automated or remote command-based operation.
-
Digital Audio Extraction – Receiver includes an S/PDIF output to separately extract and route audio to an external speaker system or amplifier.
-
Strong Build & Safety Features – Includes lightning protection, surge protection, ESD protection, and supports firmware updates via micro USB.
The UHD-EXM500PRO-K HDMI Extender Kit is an advanced point-to-point transmission solution designed to deliver 4K@60Hz HDR video and high-fidelity audio up to 120 meters over a single Cat6/6A/7 cable. Featuring HDMI 2.0 compliance and 18Gbps bandwidth, it ensures low-latency, high-quality media delivery for professional AV setups, home entertainment systems, and digital signage.
This system supports HDMI loop-out at the Transmitter, ARC and CEC functions, and RS-232 passthrough, making it highly versatile. It also offers bi-directional IR passback, allowing convenient remote control across the setup. The Receiver’s S/PDIF audio output enables additional audio routing to soundbars or amplifiers, enhancing audio integration flexibility.
Ideal for installations where performance, reliability, and expandability matter, the EX-230PRO is an all-in-one HDMI extension solution with built-in protection and future-ready features for both residential and commercial AV applications.