Alfatron EXT60IR-18G (Gen 2)


Alfatron EXT60IR-18G(Gen2)

The ALF-EXT60IR-18G(Gen2) is a point-to-point extender set for HDMI 2.0 and IR signals; the set supports 4K / UHD video @ 60 Hz with 4:4:4 Chroma sampling, as well as HDMI data rates up to 18 Gbps, and is HDCP 2.2 compliant. It provides HDMI transmission up to 230 feet / 70 meters for 4K@60Hz 4:4: 4 or 1080p, over single CAT6 cable. It supports video resolution down-scaling, and the 4K input can be automatically downscaled to 1080p output for compatibility with 1080p display.

Product Features

  • Supports HDMI 2.0, up to 4K@60Hz 4:4:4, HDR, 18G, and HDCP 2.2.
  • Extends 4K or 1080p HDMI signal up to 230 feet / 70m over a single
    CAT6 cable.
  • HDMI loop out on transmitter.
  • Bi-directional IR pass-through.
  • Supports video resolution down-scaling, 4K input can be automatically downscaled to 1080p output on receiver for compatibility with legacy 1080p display devices.
  • Features visual lossless compression with no latency.
  • EDID pass-through.
  • SPDIF Audio Out.
  • Compact design, easy to install and simple to operate.


Input (1) SOURCE
Input Connector (1) 19-pin type-A female HDMI
Output (1) HDMI,to display (1) CATx OUT
Output Connector (1) 19-pin type-A female HDMI, (1) RJ45
Control (1) IR IN, (1) IR OUT
Control Connector (2) 3.5mm mini jacks
Input (1) CATx IN
Input Connector (1) RJ45
Output (1) HDMI to display (1) SPDIF output
Output Connector (1) 19-pin type-A female HDMI
Control (1) IR IN, (1) IR OUT
Control Connector (2) 3.5mm mini jacks
Video Resolution Up to 4K@60Hz 4:4:4, HDR
Transmission Distance 4K/1080p ≤ 70 meters (230ft)
HDMI Version Up to HDMI 2.0

HDCP Version

Up to HDCP 2.2. The HDCP of output follows the HDCP version of display device.
EDID Pass-through Supported.

Power Supply

Input: 100VAC~240VAC, 50/60Hz;

Output: 12VDC 1A

Power Consumption 4W (Max)
Operation Temperature -5~55℃
Storage Temperature -25~70℃
Relative Humility 10%-90%
Dimensions (W*H*D) 80mm x 16.8mm x 80mm
Net Weight Tx/Rx: 70g

Download Hi-Res images here



Technical Sheet

User Manual


1) Q – What is the EXT60IR set?

    A – It is a cost-effective HDMI extender via CAT cable.

2) Q – How far can I extend the HDMI signal?

     A – For 1080p and 4K signal is 70m (230ft)

3) Q – What CAT cable must be used?

    A – CAT6 is recommended.

4) Q – Is power required on both the Transmitter and Receiver?

     A – No, the Transmitter is the only unit that needs to be powered.

5) Q – What control options are available?

    A – The unit supports IR control.