# REAL CABLE HDS12-4K

**Brand:** REALCABLE
**Category:** TV & vidéo
**Code (GTIN/SKU):** 3700195861819
**Canonical URL:** https://openreviews.io/en/reviews/realcable/real-cable-hds12-4k-3700195861819

## Rating: 3.5/5 ★★★★☆ — 2 reviews analyzed
_Confidence: high_

## At a glance

REAL CABLE HDS12-4K (REALCABLE) reviews: 3.5/5 based on 2 analyzed reviews, updated October 15, 2026.

Praised: robust housing and isolated power supply.

2 reviews analyzed, all published on other sites.
Other sites: 1 source, 2 reviews, average rating 3.5/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This HDMI splitter stands out for its robust design thanks to a solid and durable metal housing. It also ensures appreciable signal stability through the use of an external power supply, specifically designed to avoid electrical interference on your installations.

## Strengths

- **Robust housing** — The external metal design guarantees excellent solidity and good protection for the equipment.
- **Isolated power supply** — The external power supply unit effectively prevents interference and electrical noise.

## Frequently asked questions

- Does the metal housing heat up during use?
- Does the external power supply take up a lot of space?
- Does this splitter affect 4K image quality?
- Do the HDMI connectors stay firmly in place?

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_Source: OpenReviews — https://openreviews.io/en/reviews/realcable/real-cable-hds12-4k-3700195861819_