OREI UHD-EXB HDMI over Ethernet Extender 230 ft
- 5 HDMI ports on a single converter
- HDMI connectivity for input and output
- Black finish, compact 3 x 7 x 1 in housing
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact HDMI converter with five ports and a small black housing. The listing leaves out signal types, resolution and power details, so confirm those before ordering.
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ASIN: B079PMQSZ8Model: EX-230UHDCategory: Video Converters
Overview
In a rack or behind a TV, the Orei UHD-EXB routes HDMI signals through a compact black housing. Its HDMI ports handle the connections on the small rectangular body.
Five HDMI ports give this converter room for several sources and displays at once, and the small black housing tucks behind a screen or into a rack shelf. What the listing does not spell out is the signal handling itself, so the input and output formats, resolution and power source stay open questions.
Who it's for
Someone wiring an HDMI chain who wants a compact black converter with five ports. Buyers who need the supported resolutions, signal direction or power method stated up front should look for a listing that spells those out.
Pros and cons
- Five HDMI ports on one unit
- Compact housing fits a rack shelf
- Black finish blends into a rack
- Input and output signal not listed
- Max resolution not listed
- Power source not listed
Performance notes
How the converter behaves depends on the signal formats it accepts and the resolution it passes through, neither of which the listing states. The HDMI port count sets how many devices can sit in the chain, while the compact housing decides where it can be placed.
Specifications
| Brand | Orei |
|---|---|
| Model | EX-230UHD |
| Dimensions & fit | |
| Dimensions | 3 × 7 × 1 inches |
| Power & efficiency | |
| Power Plug Type | No Plug |
| Input Voltage | 24 volts |
| Construction & materials | |
| Color | Black |
| Finish | Hdmi |
| Compatibility & installation | |
| Compatible Devices | Monitor, Television |
| Smart Home Compatibility | Not Smart Home Compatible |
| Included components | |
| Unit Count | 2 |
| Package Quantity | 1 |
| Warranty & support | |
| Warranty Description | 1 year |
| Warranty Type | Lifetime |
| Other details | |
| Connector Type | HDMI |
| Number Of Ports | 5 |
| Number Of Items | 1 |
| Mfr Part Number | EX-230UHD |
| Builtin Media | 1x HDMI Receiver, 1x HDMI Transmitter, 1x Power Adapter, 1x IR Tx, 1x IR Rx |
| Item Type Name | OREI UltraHD Extender Over HDBaseT 18Gbps - 4K Signal |
| Current Rating | 1 Amps |
Frequently asked questions
How many HDMI devices can I connect to the Orei UHD-EXB?
The converter lists five HDMI ports, so the chain can include up to that many HDMI connections. How those ports split between sources and displays is not described.
What resolution does the Orei UHD-EXB support?
No max resolution is listed for this converter. Check the supported resolutions with the seller before ordering if your chain depends on them.
How big is the Orei UHD-EXB?
The housing measures 3 x 7 x 1 in, so it fits on a shelf or behind equipment. The listing does not include a mounting bracket or power supply.