---
product_id: 676126804
title: "8K 4x2 HDMI Matrix Switch – 40Gbps HDMI 2.1, Audio Extraction, eARC, Downscaling, EDID Management (BK-402A)"
brand: "orei"
price: "VT86949"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/676126804-8k-4x2-hdmi-matrix-switch-40gbps-hdmi-2-1-audio
store_origin: VU
region: Vanuatu
---

# Seamless compatibility with top gaming & streaming devices 8K@60Hz & 4K@120Hz UltraHD support Advanced multi-format audio extraction 8K 4x2 HDMI Matrix Switch – 40Gbps HDMI 2.1, Audio Extraction, eARC, Downscaling, EDID Management (BK-402A)

**Brand:** orei
**Price:** VT86949
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your home theater game with 8K precision and pro-grade audio!

## Quick Answers

- **What is this?** 8K 4x2 HDMI Matrix Switch – 40Gbps HDMI 2.1, Audio Extraction, eARC, Downscaling, EDID Management (BK-402A) by orei
- **How much does it cost?** VT86949 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/676126804-8k-4x2-hdmi-matrix-switch-40gbps-hdmi-2-1-audio)

## Best For

- orei enthusiasts

## Why This Product

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

## Key Features

- • **Dual Output Power:** Simultaneously stream to two 8K-capable displays for ultimate multitasking or entertainment setups.
- • **Next-Level Visuals:** Experience stunning 8K and ultra-smooth 4K@120Hz for crystal-clear, immersive viewing.
- • **Immersive Audio Mastery:** Extract premium audio formats including Dolby TrueHD and DTS-HD for theater-grade sound.
- • **Universal Compatibility:** Works flawlessly with Windows, Mac, Linux, PS5, Xbox Series X, Roku, and more—future-proof your setup.
- • **Effortless Device Control:** IR remote and EDID smart management let you switch sources without missing a beat.

## Overview

The OREI8K eARC HDMI Matrix Switch BK-402A is a cutting-edge 4x2 HDMI switch supporting up to 8K@60Hz and 4K@120Hz resolutions with HDR10+ and Dolby Vision. It features advanced audio extraction supporting multiple high-definition formats, IR remote control, and EDID smart management. Compatible with major OS and devices including PS5, Xbox, and Roku, it enables simultaneous output to two 8K displays, perfect for professional-grade home entertainment or multitasking environments.

## Description

Full description not available

## Features

- 8K HDMI 4 input in 2-out matrix switch with audio extractor via optical or analog This device will not extract audio via HDMI. Note: does not fall off. Both outputs will have to support 8K. Does not pull out eARC for soundbars.
- 8K Matrix Switch Selector is compatible with all operating systems such as Windows, Mac OS, Linux. Also works perfectly with Logitech Harmony, Xbox, one X, PS5, Roku 4, desertcart Fire TV, Blu-ray players, projector, etc. Not compatible with Sonos-ARC/e-ARC.
- Supported Resolution: Up to 8K, 4K/120Hz, 1080p, 720p, HDR, HDR10, HDR10+ Dolby Vision, HLG Pass Through. Supports HDMI audio formats: LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD.
- 4 IN 2 HDMI SWITCH - Support eARC, connect eARC soundbar with input 1, EDID smart management, this HDMI switch designed with 2 input ports and 2 output ports, you can choose the HDMI signal source by the IR remote control, easy to access.
- Includes: 4x2 8K switch, power adapter, IR remote control, operation manual, 1 year warranty, full support of OREI

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CXW7PSRD |
| Best Sellers Rank | #6 in Audio & Video Selector Boxes |
| Brand | OREI |
| Cable Type | HDMI |
| Color | Black |
| Compatible Devices | Projector, Television |
| Connector Type | HDMI |
| Connector Type Used on Cable | HDMI |
| Customer Reviews | 4.4 out of 5 stars 5,422 Reviews |
| Item Dimensions D x W x H | 8"D x 3.5"W x 1"H |
| Item Weight | 1.1 Pounds |
| Manufacturer | Orei Products |
| Manufacturer Contact Information | info@orei.com |
| Mfr Part Number | BK-402A |
| Model Number | 4x2 |
| Number of Ports | 4 |
| Packer Contact Information | info@orei.com |
| UPC | 850031132818 |
| Warranty Description | 1 Year Warranty |

## Product Details

- **Colour:** Black
- **Connector type:** HDMI
- **Brand:** OREI
- **Compatible devices:** Projector, Television
- **Cable type:** HDMI

## Images

![8K 4x2 HDMI Matrix Switch – 40Gbps HDMI 2.1, Audio Extraction, eARC, Downscaling, EDID Management (BK-402A) - Image 1](https://m.media-amazon.com/images/I/610i+-5yaBL.jpg)

## Frequently Bought Together

- OREI 8K eARC HDMI Matrix Switch 4 X 2, Switcher with Audio Extractor UltraHD Supports Upto 4K @ 120Hz IR EDID HDCP 2.3 - Remote Control (BK-402A)
- Highwings 8K 10K 4K HDMI Cable 48Gbps 6.6FT/2M, Certified Ultra High Speed HDMI Cable Braided Cord-4K@120Hz 8K@60Hz, DTS:X, HDCP 2.2 & 2.3, HDR 10 Compatible with Roku TV/PS5/HDTV/Blu-ray
- OREI 8K HDMI Splitter 1 in 2 Out, Duplicate/Mirror HDMI Signal UltraHD Supports Upto HDMI 2.1 Splitter 4K@120Hz EDID Management HDCP 2.3 - BK-102

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**Shop now:** [https://www.desertcart.vu/products/676126804-8k-4x2-hdmi-matrix-switch-40gbps-hdmi-2-1-audio](https://www.desertcart.vu/products/676126804-8k-4x2-hdmi-matrix-switch-40gbps-hdmi-2-1-audio)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-21*