---
product_id: 742218125
title: "OREI 8K eARC HDMI 2.1 Switch 4x1 Switcher with UltraHD Audio Extractor Supports up to 4K@120Hz PS5, Gaming, Remote Contorl IR EDID HDCP 2.3 - Optical Output, L/R Headset (BK-401A)"
brand: "orei"
price: "VT60661"
currency: VUV
in_stock: true
reviews_count: 6
category: "Orei"
url: https://www.desertcart.vu/products/742218125-orei-8k-earc-hdmi-2-1-switch-4x1-switcher-ultrahd
store_origin: VU
region: Vanuatu
---

# HDMI 2.1 with VRR & ALLM for gaming 8K@60Hz & 4K@120Hz UltraHD support Optical & L/R audio extraction OREI 8K eARC HDMI 2.1 Switch 4x1 Switcher with UltraHD Audio Extractor Supports up to 4K@120Hz PS5, Gaming, Remote Contorl IR EDID HDCP 2.3 - Optical Output, L/R Headset (BK-401A)

**Brand:** orei
**Price:** VT60661
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your AV setup: 4 sources, 1 switch, endless possibilities!

## Quick Answers

- **What is this?** OREI 8K eARC HDMI 2.1 Switch 4x1 Switcher with UltraHD Audio Extractor Supports up to 4K@120Hz PS5, Gaming, Remote Contorl IR EDID HDCP 2.3 - Optical Output, L/R Headset (BK-401A) by orei
- **How much does it cost?** VT60661 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/742218125-orei-8k-earc-hdmi-2-1-switch-4x1-switcher-ultrahd)

## 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

- • **Advanced Audio Extraction:** Extract pristine digital audio via Optical SPDIF or analog L/R outputs for immersive sound setups.
- • **Compact, Durable & Future-Proof:** Sleek black design built for any room—living, gaming, or conference—with HDR10+, Dolby Vision & HDCP 2.3 support.
- • **Next-Gen Visuals & Gaming Ready:** Supports up to 8K resolution and 4K@120Hz refresh rate with VRR & ALLM for buttery-smooth gameplay.
- • **Seamless 4-in-1 HDMI 2.1 Switch:** Effortlessly toggle between 4 UltraHD sources with one sleek device.
- • **Universal Compatibility & Control:** Works flawlessly with PS5, Roku, Mac, Windows, and supports IR remote & TV CEC control for ultimate convenience.

## Overview

The OREI BK-401A is a premium 4x1 HDMI 2.1 switcher supporting up to 8K resolution and 4K@120Hz refresh rates, designed for gamers and AV enthusiasts. It features advanced audio extraction via optical SPDIF and analog outputs, supports HDR10+, Dolby Vision, VRR, and ALLM, and offers seamless compatibility with major platforms like PS5 and Roku. Compact and durable, it enables effortless source switching with IR remote and TV CEC control, making it ideal for modern home theaters, gaming setups, and professional environments.

## Description

The Orei BK-401ARC is a reliable distribution amplifier array that will take 4 HDMI 2.1 signals up to 8K and duplicate the signal to up to 1 HDMI display, creating stunning lossless image or audio transmission via an HDMI cable. With this switch you can also extract audio via optics. Compact, durable and easy to install and operate. Ideal for games, with high refresh rate, trade show, conference room, conference rooms, bedroom, living room, kitchen room and backyard.

Review: Good switch, but cable sensitive - It switches nicely with a new cable directly connected to TV, but it does have some cable compatibility issues. I wasn't getting a picture through a cable I already had in the wall, but another switch works fine with that cable, so I can only deduce that either this switch has a hdmi port that doesn't like the existing cable or the existing cable's resistance is a little too high and incompatible with this switch because the signal is not amplified enough? no idea, unfortunately had to return simply because the existing cable works with another brand 3x1 switch and obviously hiring a builder to rip out the existing wire from the wall then replace then replaster then repaint is a little overkill, think I'll stick to my existing 3x1 switch. Remember if you have problems, try different cables, all these types of switches tend to be cable sensitive, no one cable seems to work perfectly with 48gbps switches, even optical, its the tolerances to blame, tooo many variables, looking forward to the day all connections are pure optical fiber, no copper conversion whatsoever, desertcart will probably never have a single HDMI glitch related return ever again.
Review: Parfait

## Features

- 8K eARC/ARC HDMI 4 in 1 Output Switch with Audio Extractor via Optical SPDIF or RCA L/R Output. This device will not extract audio via HDMI. Does not extract eARC or ARC via HDMI to soundbars. Your TV must support eARC or ARC to work.
- 8K Switch Selector is compatible with all operating systems such as Windows, Mac OS, Linux. Also works perfectly with Logitech Harmony, one X, PS5, Roku 4, desertcart Fire TV, Blu-ray players, projector, etc. If your TV has eARC or ARC port, you can connect an eARC/ARC soundbar to the switch's In1 port to send audio from your sources
- Resolution supported: up to 8K, 4K/120Hz, 1080p, 720p, HDR, HDR10, HDR10+ Dolby Vision, VRR, ALLM, QMS, QFT and SBTM. 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.
- Audio extraction: features audio extraction via SPDIF Optical Digital Audio. HDMI audio formats supported: Digital Atmos, LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD. Analog Audio: LR supports LPCM 2.0CH
- CEC Control: Control the sound bar and input devices via the TV remote control. Package includes: 4x1 8K switch, power adapter, IR remote control, operating manual, 1 year warranty, full support of OREI

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D4ZQ6NH1 |
| Best Sellers Rank | 31,479 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 9,426 in Hi-Fi & Home Audio Accessories 15,598 in Home Cinema, TV & Video Accessories |
| Brand Name | OREI |
| Cable Type | HDMI |
| Color | Black |
| Compatible Devices | Blu-Ray Player, Gaming Console, Projector, Streaming Device, Television |
| Connector Type Used on Cable | HDMI |
| Customer Reviews | 4.0 4.0 out of 5 stars (92) |
| Item Weight | 1 Pounds |
| Manufacturer | OREI |
| Number of Ports | 4 |
| UPC | 850031132870 |

## Product Details

- **Brand:** OREI
- **Cable type:** HDMI
- **Colour:** Black
- **Compatible devices:** Blu-Ray Player, Gaming Console, Projector, Streaming Device, Television
- **Connector type:** HDMI

## Images

![OREI 8K eARC HDMI 2.1 Switch 4x1 Switcher with UltraHD Audio Extractor Supports up to 4K@120Hz PS5, Gaming, Remote Contorl IR EDID HDCP 2.3 - Optical Output, L/R Headset (BK-401A) - Image 1](https://m.media-amazon.com/images/I/51xDF6ivOwL.jpg)

## Customer Reviews

### ⭐⭐⭐ Good switch, but cable sensitive
*by L***P on 23 February 2026*

It switches nicely with a new cable directly connected to TV, but it does have some cable compatibility issues. I wasn't getting a picture through a cable I already had in the wall, but another switch works fine with that cable, so I can only deduce that either this switch has a hdmi port that doesn't like the existing cable or the existing cable's resistance is a little too high and incompatible with this switch because the signal is not amplified enough? no idea, unfortunately had to return simply because the existing cable works with another brand 3x1 switch and obviously hiring a builder to rip out the existing wire from the wall then replace then replaster then repaint is a little overkill, think I'll stick to my existing 3x1 switch. Remember if you have problems, try different cables, all these types of switches tend to be cable sensitive, no one cable seems to work perfectly with 48gbps switches, even optical, its the tolerances to blame, tooo many variables, looking forward to the day all connections are pure optical fiber, no copper conversion whatsoever, Amazon will probably never have a single HDMI glitch related return ever again.

### ⭐⭐⭐⭐⭐ Review
*by S***Y on 8 February 2026*

Parfait

### ⭐⭐⭐⭐⭐ Review
*by J***A on 28 September 2025*

Compre este articulo para sacarle provecho a mis puertos hdmi 2.1 tengo conectados un series x un switch 2 y una pc gamer conserva los 4k a 120 hz sin problema muy recomendable

## Frequently Bought Together

- OREI 8K eARC HDMI 2.1 Switch 4x1, Switcher with Audio Extractor UltraHD Supports Upto 4K @ 120Hz PS5, Xbox, Gaming, Remote Contorl IR EDID HDCP 2.3 - Optical Out, L/R Headphones (BK-401ARC)
- 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
- Ubluker 10k 8k 4k HDMI Cable 3.3 FT, Certified Ultra High Speed HDMI® Cable 4k 144Hz 120Hz 8k 60Hz 2k 240Hz 48Gbps 0.03ms HDR10+ ARC eARC HDCP2.3 Compatible for Mac RTX4090 PC TV PS5 Xbox

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-04-24*