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Black rectangular extender unit, 55 inch model, matte finish, 0.37 weight

Monoprice Inc.

Monoprice 144567 55" Blackbird 4K HDMI HDBaseT Extender

SKU CH-6SKV-5FHMQ

Extends 4K HDMI up to 100 metres over Cat 6a or 150 metres for 1080p over Cat 5e, supporting 4096 × 2160 at 60 Hz and HDCP 2.2

  • Screen Size55"
  • ColorBlack
  • Weight0.37
  • Extends 4K HDMI up to 100 meters over Cat 6a
  • Delivers 4096 × 2160 at 60 Hz 4:2:0 for sharp DCI 4K detail
  • Reaches 150 meters for 1080p signals using Cat 5e
  • Supports HDCP 2.2 plus 3D and Deep Color for protected content
  • Weighs 0.37 units for easy rack or wall mounting

55-inch 4K HDBaseT Extender

The Monoprice 144567 Blackbird extends 4K HDMI video up to 100 meters over a single Cat 6a cable and up to 70 meters over standard Cat 6 cable. It also delivers 1080p signals up to 150 meters over Cat 5e cable for long-range digital signage deployments.

Installers needing 4K at 60 Hz over distance

This unit supports 4096 × 2160 and 3840 × 2160 at 60 Hz with 4:2:0 chroma subsampling and 30 Hz at 4:4:4, plus HDCP 2.2, 3D, Deep Color and CEC pass-through. Buyers who require 4K at 60 Hz 4:4:4 or need wireless transmission should consider alternative solutions.

100-meter 4K range over Cat 6a

The extender reaches 100 meters (328 feet) for 4K resolution using Cat 6a cabling, which is the defining distance specification for this product. Shorter Cat 6 runs achieve 70 meters while Cat 5e carries 1080p up to 150 meters.

Highlights

  • Extends 4K HDMI up to 100 meters over Cat 6a
  • Delivers 4096 × 2160 at 60 Hz 4:2:0 for sharp DCI 4K detail
  • Reaches 150 meters for 1080p signals using Cat 5e
  • Supports HDCP 2.2 plus 3D and Deep Color for protected content
  • Weighs 0.37 units for easy rack or wall mounting

Specifications

BrandMonoprice
Model144567
Part Number144567
Screen Size55"
ColorBlack
Weight0.37

Questions about this item

How do I install the Monoprice 144567 extender and what is the common mistake with cable choice?

Connect the transmitter to your HDMI source and the receiver to the display using a single Cat 6a cable for 4K at 100 meters or Cat 6 for 70 meters; the step people get wrong is using Cat 5e for 4K, which only supports 1080p at 150 meters.

What maintenance or replacement will the Monoprice 144567 extender need over time?

The solid-state units have no moving parts or user-serviceable components; maintenance is limited to checking that Cat 6a connectors stay seated and replacing the cable if it is damaged or downgraded.

What is the first limit I hit when running 4K 60 Hz 4:4:4 content continuously?

The 4:4:4 chroma subsampling is limited to 30 Hz at 4096 × 2160, so sustained 60 Hz 4:4:4 output is the first constraint you will encounter.

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