Orei UHD18-EXB400-K Video Converter
- Video Converter
- OREI
- black
- 8 pounds
- Better rated than 79%
An 8 port HDMI video converter aimed at multi source or multi display setups, worth considering once you confirm the exact port configuration against your own gear.
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How it ranks among the 101 video converters we track
4.7★ across 12 Amazon ratings, Bayesian-smoothed toward the category average.
12 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 101 video converters we track - how the scorecard works · full video converters data report. Confidence: limited - limited rating history.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The Orei UHD18-EXB400-K is an HDMI video converter built around 8 HDMI ports, giving it enough connections for setups juggling several sources or displays at once. It weighs 8 pounds and comes in black.
OREI's product line leans toward AV distribution gear such as extenders, switches and format converters used in home theaters and installed AV rooms. With 8 HDMI ports on one chassis, the UHD18-EXB400-K reads as hub style hardware meant to sit behind a rack or media cabinet rather than in plain view, so buyers should confirm port direction, inputs versus outputs, against their own source and display count before ordering.
- 8 HDMI port design
- Black finish
- 8 pound chassis
- OREI branded hardware
Who it's for
Fits setups with multiple HDMI sources or displays that need to run through a single converter box, such as a multi device home theater or a small installed AV system. Not the pick for a simple one source, one screen connection.
Strengths and trade-offs
Drawn from this product's published specifications.
- 8 HDMI ports on one unit
- Suited to multi device AV setups
- No listed resolution or format specs
- Heavier than a typical adapter
Performance notes
The unit centers on 8 HDMI ports, which is the main functional detail available; how those ports split between inputs and outputs will determine whether it acts as a switcher, splitter or converter in a given setup. At 8 pounds, it is built more like fixed AV hardware than a portable adapter.
Specifications
| Brand | Orei |
|---|---|
| Model | UHD18-EXB400-K |
| Brand Tech | OREI |
| Color | black |
| Weight | 8 pounds |
| Hdmi Ports | 8 |
Other Orei video converters
How it compares
This product against the closest alternatives we track in video converters.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Orei UHD18-EXB400-K Video ConverterThis product | 4.7 / 5 | 12 | 2.7 / 5 |
| Amazon Basics Video ConverterAmazon Basics | 4.2 / 5 | 5,753 | 4.3 / 5 |
| Warrky WARRKY-AV-H02 Video ConverterWarrky | 4.4 / 5 | 2,000 | 4.3 / 5 |
| J-Tech Digital JTD-MINI-1x2SP Video ConverterJ-Tech Digital | 4.3 / 5 | 1,500 | 4.2 / 5 |
| BlueRigger TOSLINK-SPLITTER-1X2 Video ConverterBlueRigger | 4.4 / 5 | 5,100 | 3.9 / 5 |
Similar video converters from other brands
Questions about the Orei UHD18-EXB400-K
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How many HDMI ports does the Orei UHD18-EXB400-K have?
It has 8 HDMI ports.
What color is the UHD18-EXB400-K?
It is finished in black.
How much does the Orei UHD18-EXB400-K weigh?
It weighs 8 pounds.