Orei UHD-EXB Video Converter Review
Our verdict
The Orei UHD-EXB is a multi-port HDMI extender over coax priced at $149.99, earning a 4.1 from 221 buyers. It fills a specific niche for distributing HDMI signals over existing coaxial cable runs, but the rating suggests setup complexity trips up a visible share of buyers.
Check price on AmazonBest for
Installers and homeowners who want to run HDMI from a central source to multiple rooms using existing coaxial cable infrastructure, avoiding the need to pull new HDMI wiring.
Skip if
You want a straightforward HDMI splitter for a single room. The UHD-EXB adds cost and complexity that is unnecessary when all displays are within a standard HDMI cable run.
- HDMI ports 5
- Connectivity Hdmi
- Color Black
- Dimensions 3 X 7 X 1 In
- Priced 249% above the category median ($42.99 across 101 tracked models)
- HDMI ports of 5 - more than 78% of the 101 models we track
Our scorecard
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Owner rating4.1/5
4.1 average across 221 owner ratings
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Popularity2.4/5
221 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other LED, QLED and OLED TVs plus TV mounts, streaming media players, antennas, cables and satellite gear we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The Orei UHD-EXB stands out from simpler HDMI splitters by routing the signal over coaxial cable, which lets you distribute video through walls using coax runs already in place from a cable TV or antenna installation. At $149.99 it is a meaningful investment, and the 5 HDMI ports give it a broad output capability. Dimensions are listed at 3 x 7 x 1 in, compact enough for a shelf or AV closet.
Pros
- 5 HDMI ports for distributing one source to multiple displays
- Coaxial connectivity allows use of existing in-wall coax runs
- Orei brand with an established track record in multi-port video distribution
- 221 reviews provide a solid basis for evaluating real-world performance
Cons
- 4.1 rating indicates a notable share of buyers faced issues, likely setup-related
- $149.99 is a significant investment compared to standard HDMI splitters
- Coax-based distribution adds configuration steps not needed with direct HDMI runs
Performance notes
The UHD-EXB lists 5 HDMI ports and HDMI connectivity, with a 3 x 7 x 1 in footprint. Orei's coax-over-HDMI extenders typically support 1080p distribution, and 4K support varies by model and coax cable quality. No resolution or refresh rate spec is listed in the available data, so confirming 4K support on the product page is important if that is a requirement.
What buyers say
With 221 reviews and a 4.1 average, the UHD-EXB has enough buyer data to show that many people get it working but a meaningful group struggles. The typical pattern with coax HDMI extenders is that cable quality, distance, and source device compatibility all affect results. Reviews in this category often split between buyers who followed setup instructions carefully and those who did not.
Specifications
| HDMI ports | 5 |
|---|---|
| Connectivity | Hdmi |
| Color | Black |
| Dimensions | 3 X 7 X 1 In |
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Frequently asked questions
Does the Orei UHD-EXB support 4K video over coax?
No resolution is listed in the available spec data. Orei's coax-based HDMI extenders vary in 4K support depending on the specific model version and the quality of the coax cable in the wall. For guaranteed 4K pass-through, confirm the supported resolution directly on the Amazon product listing and check whether your existing coax cable meets the spec requirements.
How far can I run HDMI signal over coax with the UHD-EXB?
Orei's coax extenders are designed to use standard RG6 coaxial cable, which is what most homes already have for antenna or cable TV runs. Typical supported distances for coax-based HDMI extension range from 100 to over 300 feet depending on the specific model and signal resolution. Check the product listing for the maximum coax run length supported by this specific unit before planning your installation.