OREI DA27 Setup & Testing | Does Simultaneous Surround + Stereo Actually Work? @HomeTheaterGamer
OREI DA27 Setup & Testing | Does Simultaneous Surround + Stereo Actually Work?  @HomeTheaterGamer
Uploaded July 2026 | Updated September 2026, 3 weeks ago
Looking for a way to enjoy late-night gaming or movies without waking up the rest of the house? The OREI DA27 HDMI ARC Audio Extractor is designed to do exactly that by sending Dolby Digital 5.1 audio to your AV receiver or soundbar while simultaneously downmixing the same audio to stereo for headphones or powered speakers.

In this video, I'll walk through what the DA27 does, how I connected it to my home theater, and put it through real-world testing using an LG C1 OLED, PS5 Pro, Denon AVR-X6300H, and SVS Prime Wireless Pro speakers. I'll also cover compatibility, setup, latency, reliability, and who I think this product is actually for.

Products Featured:
• OREI DA27 HDMI ARC Audio Extractor
• LG C1 OLED
• PS5 Pro
• Denon AVR-X6300H
• SVS Prime Wireless Pro

Thanks to OREI for sponsoring this video and providing the DA27 for testing. As always, all opinions and testing are my own.

If you enjoyed the video, don't forget to Like, Subscribe, and let me know in the comments how you would use the DA27 in your own setup!

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UMIK-1 Measurement Mic: amzn.to/3qs8noy
miniDSP 2X4 HD: amzn.to/2XOiUym
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My Home Theater
Valenica Tuscany Ultimate Luxury Edition theater seats: https://us.valenciatheaterseating.com?sca_ref=2381969.gq6ABvF7ex
LG C1 OLED 77-inch 4K TV: amzn.to/3Ts1QJi
Denon X2300W Receiver: amzn.to/2CuemWI
Pioneer SP-FS52 Floorstanding Speakers: amzn.to/3jpREzs
Pioneer SP-C22 Center Speaker: amzn.to/32zytgQ
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Polk VT60 In-Ceiling Speakers (linked to 70-RT): amzn.to/3MHNZwg
Dual SVS PB-2000 Pro Subwoofers: anrdoezrs.net/click-100199167-14296642
Dual SVS PB-1000 Pro Subwoofers:
PS5: (basically won the lottery)
XBOX Series X: (another lottery win)
Nintendo Switch: amzn.to/30olzj2
LG UP970 UHD Player: amzn.to/2CuvDix
Apple 4K TV
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miniDSP 2X4 HD: amzn.to/2XOiUym
UMIK-1 Measurement Mic: amzn.to/3qs8noy

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Corsair K55 Keyboard: amzn.to/3eKxaya
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*Disclaimer: Brad (Home Theater Gamer) is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to www.amazon.com.

TIMESTAMPS
00:00 - Intro
00:32 - Disclaimer
01:07 - Product Overview
02:25 - What’s included?
03:19 - Setup & Signal Flow
04:18 - Testing and what I’m looking for
04:56 - Test 1 - Denon AVR (Dolby Digital 5.1)
05:26 - Test 2 - Prime Wireless Pros (stereo downmix)
05:58 - Test 3 - Simultaneous Output
06:32 - Test 4 - Reliability
09:18 - Test 5 - Audio Latency
12:05 - Results
13:59 - Who is this for?
14:57 - Final thoughts
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OREI DA27 Setup & Testing | Does Simultaneous Surround + Stereo Actually Work?

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