
Monoprice Blackbird 4K HDMI Extender Over Ethernet
Extend Your 4K HDMI Signal with Blackbird by Monoprice The Monoprice Blackbird 4K HDMI Extender allows you to transmit HDMI signals over a single Cat5e/Cat6 Ethernet cable. Extend your audio-visual reach with support for resolutions up to 4K@30Hz and smart EDID management. Specifications: Br...
*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Extend Your 4K HDMI Signal with Blackbird by Monoprice
The Monoprice Blackbird 4K HDMI Extender allows you to transmit HDMI signals over a single Cat5e/Cat6 Ethernet cable. Extend your audio-visual reach with support for resolutions up to 4K@30Hz and smart EDID management.
Specifications:
- Brand: Monoprice
- Type: HDMI Extender Over Ethernet
- Compatibility: CAT5e/6/7
- Maximum Resolution: 4K@30Hz (YCbCr 4:4:4)
- Maximum Extension Distance: 4K up to 164 feet (50 meters), 1080p up to 229 feet (70 meters)
- HDMI Compliance: HDMI 1.4
- HDCP Compliance: HDCP 1.4
- Features: HDMI Loop Out, Smart EDID, Power Over Cable (PoC)
Key Features
Supports resolutions up to 4K@30Hz with YCbCr 4:4:4, including 1080p@60Hz with YCbCr 4:4:4.
Complies with the HDMI 1.4 and HDCP 1.4 specifications.
Extends a 4K signal to distances up to 164 feet (50 meters) and a 1080p signal to distances up to 229 feet (70 meters) over a single Cat5e/Cat6 Ethernet cable.
HDMI loop‑out connection on the transmitter for use with a local display.
Supports the Power over Cable (PoC) feature, which allows the receiver to be powered by the transmitter over the Ethernet cable. Supports bidirectional IR passthrough.
Specifications
Pros & Cons
👍 Pros
- Supports resolutions up to 4K@30Hz with YCbCr 4:4:4, including 1080p@60Hz, ensuring high-quality video transmission.
- Extends 4K signals up to 164 feet (50 meters) and 1080p signals up to 229 feet (70 meters) over a single Cat5e/Cat6 Ethernet cable.
- Includes an HDMI loop-out connection on the transmitter, allowing for a local display in addition to the remote one.
- Features Power over Cable (PoC), so the receiver is powered by the transmitter, simplifying power management.
- Supports bidirectional IR passthrough, enabling control of source devices from the remote display location and vice versa.
👎 Cons
- Supports 4K resolution only up to 30Hz, which may not be ideal for fast-motion content or certain gaming applications requiring 60Hz.
- Requires a Cat5e/Cat6 Ethernet cable for extension, which must be purchased separately if not already owned.
- The maximum extension distances are dependent on the resolution, with 4K having a shorter range than 1080p.
- The extender complies with HDMI 1.4 and HDCP 1.4, which are not the latest versions of these standards.
- Installation involves both a transmitter and receiver unit, which adds to the setup complexity compared to a single cable.