---
product_id: 404130275
title: "HDMI Splitter 4K 60Hz 1X4 Multi-Resolution Output (MRO) by J-Tech Digital HDMI 2.0 Splitter Supports downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP4)"
brand: "j-tech digital"
price: "571 zł"
currency: PLN
in_stock: false
url: https://www.desertcart.pl/products/404130275-hdmi-splitter-4k-60hz-1x4-multi-resolution-output-mro-by
store_origin: PL
region: Poland
---

# 4K@60Hz HDR10 & Dolby Vision support Multi-Resolution Output auto adjusts 4K/1080p 1 HDMI input to 4 outputs HDMI Splitter 4K 60Hz 1X4 Multi-Resolution Output (MRO) by J-Tech Digital HDMI 2.0 Splitter Supports downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP4)

**Brand:** j-tech digital
**Price:** 571 zł
**Availability:** ❌ Out of Stock

## Summary

> 🎬 Elevate every screen — because your content deserves the spotlight.

## Quick Answers

- **What is this?** HDMI Splitter 4K 60Hz 1X4 Multi-Resolution Output (MRO) by J-Tech Digital HDMI 2.0 Splitter Supports downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP4) by j-tech digital
- **How much does it cost?** 571 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/404130275-hdmi-splitter-4k-60hz-1x4-multi-resolution-output-mro-by)

## Best For

- j-tech digital enthusiasts

## Why This Product

- Trusted j-tech digital brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cinema-Grade Visuals & Audio:** Experience stunning 4K@60Hz with HDR10, Dolby Vision, plus immersive Dolby Atmos and DTS:X surround sound.
- • **Built for Long Haul & Support:** Signal equalizer ensures stable transmission over long cables, backed by lifetime US-based tech support and 1-year warranty.
- • **Seamless 4-Display Powerhouse:** Connect one HDMI source to four screens simultaneously with zero lag or signal loss.
- • **Smart Multi-Resolution Output:** Automatically tailors output resolution per display, preserving 4K brilliance or downscaling to 1080p for legacy devices.
- • **Plug-and-Play EDID Intelligence:** Auto-detects and applies optimal display settings prioritizing your primary screen for flawless compatibility.

## Overview

The J-Tech Digital JTECH-4KSP4 HDMI Splitter is a professional-grade 1-in-4-out device that delivers flawless 4K@60Hz video with HDR10 and Dolby Vision support. Featuring Multi-Resolution Output technology, it intelligently downscales for mixed-display setups, ensuring perfect compatibility across 4K and 1080p screens. With premium audio support including Dolby Atmos and DTS:X, plus a smart EDID copy function, it guarantees seamless AV distribution for home theaters, gaming, and professional AV environments. Built-in signal equalization supports long cable runs without degradation, all backed by a 1-year warranty and lifetime US-based support.

## Description

HDMI Splitter 4K 60Hz 1X4 Multi-Resolution Output (MRO) by J-Tech Digital HDMI 2.0 Splitter Supports downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP4)

## Features

- ✅ 1 HDMI Input to 4 HDMI Outputs – This high-performance HDMI splitter 1 in 4 out allows you to connect one HDMI source (e.g., cable box, satellite box, DVD / Blu-ray player, gaming console, Apple TV, Roku, Fire Stick, PC) to 4 HDMI displays simultaneously, ensuring seamless multi-screen viewing.
- ✅ Multi-Resolution Output (MRO) for Mixed Displays – Our HDMI 4K splitter automatically adjusts output resolution, ensuring 4K content stays 4K on compatible displays while downscaling to 1080p for older screens, eliminating compatibility issues.
- ✅ Supports 4K@60Hz, HDR10 & Dolby Vision – Experience crystal-clear HDMI 4K splitter performance with full HDMI 2.0 support, 18Gbps bandwidth, HDR10, and Dolby Vision for enhanced contrast and vibrant colors. Fully HDCP 2.3/2.2 compliant to work with modern streaming devices and gaming consoles.
- ✅ Seamless Audio & Smart EDID Copy – Enjoy premium HD audio formats like Dolby Atmos, Dolby TrueHD, DTS:X, DTS-HD, and PCM for immersive surround sound across all connected displays. The plug-and-play EDID copy function automatically detects and applies the best settings from your primary display (priority: Output 1 > Output 2) for optimal performance and compatibility.
- ✅ Reliable Performance & Lifetime Support – All J-Tech Digital Products include a One-Year Manufacturer Warranty and free lifetime technical support from our Customer Support Team located in Houston, Texas – Available M-F 9AM-6PM CST – Contact information available on the J-Tech Digital Seller Page

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | J-Tech Digital |
| Manufacturer | J-Tech Digital INC |
| Model | JTECH 4KSP4 |
| Model Name | 4K HDMI Splitter 1X4 |
| Package Dimensions | 11.61 x 9.5 x 7.7 cm; 168 g |
| Item model number | JTECH 4KSP4 |
| Compatible Devices | DVD Player, PC, Television |
| Voltage | 5 Volts |
| Batteries Included | No |
| Batteries Required | No |
| Type of cable or wire | HDMI |
| Number of Ports | 4 |
| Manufacturer | J-Tech Digital INC |
| Country of Origin | USA |
| Item Weight | 168 g |

## Product Details

- **Colour:** black
- **Connector Type:** HDMI
- **Brand:** J-Tech Digital
- **Compatible Devices:** DVD Player, PC, Television
- **Cable Type:** HDMI

## Images

![HDMI Splitter 4K 60Hz 1X4 Multi-Resolution Output (MRO) by J-Tech Digital HDMI 2.0 Splitter Supports downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP4) - Image 1](https://m.media-amazon.com/images/I/610uXayWUtL.jpg)
![HDMI Splitter 4K 60Hz 1X4 Multi-Resolution Output (MRO) by J-Tech Digital HDMI 2.0 Splitter Supports downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP4) - Image 2](https://m.media-amazon.com/images/I/71hEq-79jYL.jpg)
![HDMI Splitter 4K 60Hz 1X4 Multi-Resolution Output (MRO) by J-Tech Digital HDMI 2.0 Splitter Supports downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP4) - Image 3](https://m.media-amazon.com/images/I/81+VBODilXL.jpg)
![HDMI Splitter 4K 60Hz 1X4 Multi-Resolution Output (MRO) by J-Tech Digital HDMI 2.0 Splitter Supports downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP4) - Image 4](https://m.media-amazon.com/images/I/81xOZ6J7fhL.jpg)
![HDMI Splitter 4K 60Hz 1X4 Multi-Resolution Output (MRO) by J-Tech Digital HDMI 2.0 Splitter Supports downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP4) - Image 5](https://m.media-amazon.com/images/I/71T5AQghkTL.jpg)

## Frequently Bought Together

- J-Tech Digital HDMI Splitter 4K 60Hz 1X4 Multi-Resolution Output (MRO) HDMI 2.0 Splitter Supports downscale HDR HDR10 / Dolby Vision 4K@60Hz 4:4:4 HDCP2.3 2.2 (JTECH-4KSP4)
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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-18*