Monoprice

Monoprice 142271 Blackbird 4K HDMI 1x4 Splitter Extender Kit

5.0 (1 reviews)
4K1080pHDR10

Extend and Distribute 4K HDMI Signals with EaseThe Monoprice Blackbird 4K HDMI 2.0 Splitter Extender Kit allows you to transmit a single HDMI source to multiple displays over long distances. Supporting 4K resolution, HDR, and advanced features like EDID management and Power over Cable, this kit i...

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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Extend and Distribute 4K HDMI Signals with Ease

The Monoprice Blackbird 4K HDMI 2.0 Splitter Extender Kit allows you to transmit a single HDMI source to multiple displays over long distances. Supporting 4K resolution, HDR, and advanced features like EDID management and Power over Cable, this kit is perfect for both residential and commercial installations.

There is no specifications list available for this product.

Key Features

Supports video resolutions up to 4K@60Hz with YCbCr 4:4:4 color space. Distributes a single HDMI video source to four distant displays.

Compliant with the HDMI 2.0b and HDCP 2.2/1.x standards. Provides up to 18Gbps video bandwidth.

Can extend 4K@60Hz signals to distances up to 114 feet (35 meters), 4K@30Hz signals to distances up to 164 feet (50 meters), and 1080p@60Hz signals to distances up to 196 feet (60 meters) over a single Cat6/6a/7 Ethernet cable. Supports HDR10, HDR10+, Dolby Vision, and Hyper Log-Gamma (HLG).

Supports 7.1 high definition audio pass-through. Can extract audio from the HDMI signal for distribution to digital coaxial and 3.5mm stereo analog audio outputs.

Supports one-way IR control signal pass-through. Supports the Power over Cable (PoC) feature, allowing the receivers to be powered by the transmitter over the Ethernet cable. Includes advanced EDID management.

Specifications

Video Resolution Support
Up to 4K@60Hz with YCbCr 4:4:4
HDMI Standard Compliance
HDMI 2.0b
HDCP Compliance
HDCP 2.2/1.x
Video Bandwidth
Up to 18Gbps
4K@60Hz Extension Distance
Up to 114 feet (35 meters) over Cat6/6a/7
4K@30Hz Extension Distance
Up to 164 feet (50 meters) over Cat6/6a/7
1080p@60Hz Extension Distance
Up to 196 feet (60 meters) over Cat6/6a/7
HDR Support
HDR10, HDR10+, Dolby Vision, HLG
Audio Support
7.1 high definition audio pass-through
Audio Outputs
Digital coaxial, 3.5mm stereo analog
IR Control
One-way IR control signal pass-through
Power Feature
Power over Cable (PoC) for receivers
Management
Advanced EDID management

Pros & Cons

👍 Pros

  • Capable of distributing a single HDMI source to four separate displays simultaneously.
  • Supports high video resolutions up to 4K@60Hz with YCbCr 4:4:4 color space, ensuring detailed visuals.
  • Extends 4K@60Hz signals up to 114 feet (35 meters) and 1080p@60Hz signals up to 196 feet (60 meters) over a single Cat6/6a/7 Ethernet cable.
  • Features 7.1 high definition audio pass-through, preserving audio quality for compatible systems.
  • Includes audio extraction capabilities with digital coaxial and 3.5mm stereo analog outputs for flexible audio setups.

👎 Cons

  • The full extension capabilities require Cat6/6a/7 Ethernet cables, which may not be readily available for all users.
  • One-way IR control signal pass-through limits the control functionality to a single direction.
  • While supporting various HDR formats, the specific benefits are dependent on the connected display and source devices.
  • The Power over Cable (PoC) feature only powers the receivers from the transmitter, requiring the transmitter to have a power source.
  • Despite supporting multiple resolutions, optimal performance over longer distances is achieved with specific cable types and lower resolutions.

Frequently Asked Questions

This kit supports video resolutions up to 4K@60Hz with YCbCr 4:4:4 color space, providing high-quality video distribution.
It can extend 4K@60Hz signals to distances up to 114 feet (35 meters) over a single Cat6/6a/7 Ethernet cable.
Yes, it supports HDR10, HDR10+, Dolby Vision, and Hyper Log-Gamma (HLG), ensuring compatibility with modern HDR formats.
Yes, it can extract audio from the HDMI signal for distribution to digital coaxial and 3.5mm stereo analog audio outputs.
The receivers utilize the Power over Cable (PoC) feature, allowing them to be powered directly by the transmitter over the Ethernet cable, simplifying installation.
The Monoprice 142271 Blackbird splitter is compliant with the HDMI 2.0b and HDCP 2.2/1.x standards.