1 8

OREI 4x2 HDMI Matrix Switch 8K with Audio Extraction eARC, EDID, Downscale | 4x2 Matrix Switch, 4 x 2 Video Matrix – HDMI 2.1, 40Gbps, VRR, ALLM, FVA, HDCP 2.3, 4K120 & 8K30 4:4:4 - color: Black

OREI 4x2 HDMI Matrix Switch 8K with Audio Extraction eARC, EDID, Downscale | 4x2 Matrix Switch, 4 x 2 Video Matrix – HDMI 2.1, 40Gbps, VRR, ALLM, FVA, HDCP 2.3, 4K120 & 8K30 4:4:4 - color: Black

$298.72 USD
$298.72 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • 8K HDMI Matrix 4x2 Switch – Professional AV distribution solution featuring 4 HDMI inputs and 2 HDMI outputs, allowing multiple sources to be independently routed to two displays at the same time. This HDMI matrix supports resolutions up to 8K@60Hz with HDMI 2.1 and HDCP 2.3 compliance for next-generation sources and displays.
  • 40Gbps High-Bandwidth HDMI Matrix Performance – Supports video resolutions up to 8K@60Hz 4:2:0 10-bit, 8K@30Hz 4:4:4 10-bit, and 4K@120Hz 4:4:4 10-bit with color depths up to 12-bit. Compatible with RGB and YCbCr color spaces, delivering high-fidelity video for gaming, cinema, and professional AV applications.
  • HDMI Matrix Switch with HDMI 2.1 Features – Supports VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode), and FVA (Fast VActive) for smooth, low-latency video performance, making this matrix switch ideal for gaming consoles and high-frame-rate content.
  • Matrix HDMI with eARC & Audio Extraction – Supports eARC between Input 1 and Output 1, with audio de-embedding through Optical (S/PDIF) and Analog 3.5mm outputs. HDMI audio supports LPCM, Dolby Digital/Plus/TrueHD/Atmos, DTS, DTS-HD Master Audio, and DSD formats. NOTE: Both TV and Soundbar must support eARC for the eARC function to work.
  • Package Includes – 1x BK-402A HDMI Matrix Switch, 1x IR Remote, 1x 5V/2A Multinational Power Supply, and 1× User Manual.

Overview

  • Color: Black
  • Connector Type: HDMI
  • Brand: OREI
  • Compatible Devices: Projector, Television
  • Cable Type: HDMI

15 in stock

View full details

Reviews

  • ⭐⭐⭐⭐⭐

    Daniel Brooks — Austin, Texas

    Questnory has a useful selection of gaming and tabletop accessories. I picked up a controller stand and a few desk organization items, and they helped make my setup feel much cleaner. The product descriptions were clear, and I would shop here again.

  • ⭐⭐⭐⭐⭐

    Emily Parker — Seattle, Washington

    I ordered a few gaming accessories from Questnory, and everything fit nicely into my setup. The products were easy to use, arrived in good condition, and felt practical for everyday gaming. I especially liked how simple it was to browse different categories and find what I needed.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    I ordered a playmat and a set of tabletop accessories from Questnory. The items were practical, easy to store, and added a nice touch to our gaming table. I also liked the variety of products available for both video gaming and tabletop play.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    I found several board game accessories that worked well for our weekly game nights. The storage items made it easier to organize cards, dice, and smaller pieces between sessions. The overall shopping experience was straightforward and convenient.

Trending Collections

1 4

FAQ

What types of products does Questnory sell?

Questnory offers gaming accessories, PC peripherals, controllers, streaming equipment, board games, card games, tabletop accessories, RPG supplies, miniatures, storage products, and gaming setup essentials.

How can I check whether a product is compatible with my device or game?

Please review the product description, model number, platform, dimensions, connector type, edition, and compatibility details before ordering. Compatibility may vary between console generations, operating systems, game editions, and device models.

How long does order processing take?

Orders require processing before shipment. Processing times may vary depending on product availability, order volume, and supplier handling. Tracking information will be provided after the order has shipped.

How can I track my order?

Once tracking information becomes available, it will be sent to the email address used at checkout. Tracking updates may take a short time to appear after the shipping carrier receives the package.

Will all items in my order arrive together?

Some products may be shipped separately depending on availability, package size, or fulfillment location. You may receive more than one tracking number when an order is divided into multiple shipments.

Can I change or cancel my order?

Contact us as soon as possible after placing your order. We will review the request, but changes or cancellations cannot be guaranteed once processing or shipment has begun.

What should I do if my item arrives damaged or incorrect?

Contact Questnory promptly with your order number, a description of the issue, and clear photos of the product and packaging. This information helps us review the problem and determine the appropriate next step.

Can I return a product if I change my mind?

Return eligibility depends on the item’s condition, return period, and the requirements listed in our Return & Refund Policy. Products should generally remain unused, complete, and in their original packaging.

Do board game expansions and accessories include the base game?

Not always. Expansion packs, upgrade kits, organizers, miniatures, and accessories may require a separately purchased base game. Please review the product title and description carefully before ordering.

How can I contact Questnory?

For order questions, product concerns, returns, or general assistance, email us at dasrtnhiomkl@gmail.com. Include your order number when contacting us about an existing purchase.

Blog posts

View all
1 3
View all