
In Stock


Solve HDMI cable length and signal integrity issues — small, simple, effective.
Ask us a quick question about this product — signal compatibility, use case fit, or anything technical. We usually reply the same day.
The Magewell Mini Repeater HDMI 4K is a compact signal-conditioning device that extends HDMI cable runs and recovers signal integrity. If your captured image flashes, drops to wrong colours, or you see an "unsupported signal" prompt, the Mini Repeater is usually the answer.
It receives a degraded HDMI signal, equalises and re-clocks it, and re-transmits a clean signal. Supports HDMI 2.0 at full 4K60 4:4:4, with a 594MHz pixel rate and 6.0 Gbps per-channel HDMI data rate. Compatible with DVI sources through standard adaptors. Supports HDCP 1.x and 2.x pass-through.
At 58mm long and powered from the HDMI signal itself (with an optional 5V USB cable for tougher runs), it fits inline anywhere along the cable path. With high-quality HDMI cables, it supports 4K at 10m total cable length (or 20m for 2K signals).
| Brand | Magewell |
| Category | Accessories |
| Input | HDMI Type A |
| Output | HDMI Type A |
| Signal Type | HDMI / DVI-D |
| Max Resolution | 4096 x 2160 @ 60Hz, 4:4:4 RGB |
| Max Pixel Rate | 594 MHz |
| Max Data Rate | 6.0 Gbps per HDMI channel |
| HDCP | 1.x and 2.x pass-through |
| Power | HDMI bus-powered, optional 5V via USB-A |
| Dimensions | 58.22 x 27.26 x 10.80 mm |
| Cable Length (4K) | Up to 10m total run (in + out, JCE-grade HDMI) |
| Cable Length (2K) | Up to 20m total run |
| Warranty | 2-3 Years (model dependent) |
| UK Stock | In Stock |
| Warranty | 2-3 Years (Magewell Manufacturer, model dependent) |
Everything included in the box with the Mini Repeater HDMI 4K. Part numbers and accessory images from official Magewell documentation.


If anything is missing from your delivery, contact us within 7 days and we will arrange a replacement.
Documentation for the Mini Repeater HDMI 4K is available from Magewell's download centre.
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The Mini Repeater HDMI 4K is designed for use with Magewell products. Check the product description and specifications above for compatible models, or contact us to confirm compatibility with your specific setup.
Yes — Magewell accessories are covered by the standard Magewell warranty. Contact ForeFront Imaging for warranty support on all Magewell products purchased through us.