Used ROE Visual Black Onyx
Used ROE Visual Black Onyx panels are indoor LED video wall tiles known for vibrant colour reproduction, sharp image quality, and a robust magnesium alloy frame that keeps weight low without sacrificing durability. Available in variants including the BO3.4, the series suits concerts, XR stages, exhibitions, conferences and large-scale productions. Scroll down to browse the second-hand Black Onyx listings currently available.
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ROE Visual Black Onyx specifications
| Brand | ROE Visual |
| Segment | Video |
| Typical used price | €105,658 (range €274–€211,041) |
About the ROE Visual Black Onyx
The ROE Visual Black Onyx is an indoor LED video wall panel designed for professional events, installations and productions. The BO3.4 variant offers a pixel pitch of 3.47 mm, a resolution of 144 x 144 pixels per panel, brightness of up to 1500 nits and a contrast ratio of 5000:1, housed in a lightweight magnesium alloy frame. The series is HDR ready and compatible with Brompton processing, including Brompton Dynacal. Applications cited for the Black Onyx range include XR stages, LED backdrops, exhibitions, conferences and concerts.
ROE Visual Black Onyx — buyer FAQs
What is the ROE Visual Black Onyx and what is it used for?
The ROE Visual Black Onyx is an indoor LED video wall panel built for professional events, installations and productions. Common applications include concerts, XR stages, LED backdrops, exhibitions and conferences. Panels are modular, allowing large-scale video walls to be assembled from multiple tiles, and the series has been deployed in both touring and fixed-installation contexts.
Who makes the Black Onyx and where does it sit in the ROE Visual range?
The Black Onyx is made by ROE Visual, a manufacturer of professional LED display panels with operations spanning Asia, Europe and North America. The company specialises in LED screens for touring, broadcast, virtual production and live event staging. The Black Onyx sits within ROE Visual's indoor panel range and is available in several variants, including the BO3 and BO3.4, targeting different resolution and pitch requirements.
What are the key specs of the ROE Visual Black Onyx BO3.4?
The BO3.4 variant has a pixel pitch of 3.47 mm and a resolution of 144 x 144 pixels per panel. Brightness reaches up to 1500 nits and the contrast ratio is 5000:1. Panels use a magnesium alloy frame, which keeps the overall weight low while maintaining structural durability. The series is HDR ready and compatible with Brompton processing, including Brompton Dynacal.
What processing is the Black Onyx compatible with?
The Black Onyx series is compatible with Brompton processing and supports HDR operation via Brompton Dynacal. Used packages sometimes include processors such as the ROE eVision HD101, which provides the signal management needed to drive the panels. Connectivity in packaged setups typically includes powerCON TRUE1 power cabling and EtherCON CAT5e data cabling.
What should I check when buying a used ROE Visual Black Onyx package?
Check the variant (BO3, BO3.4 or other), the panel count, and whether processors, cabling and flight cases are included, as packages vary. Inspect pixel condition across the full wall, since individual panel faults become visible at scale. Used units are sometimes sold in bulk lots, so confirming flightcase count and cable completeness matters. Listings on this page cover those details, and each purchase carries a 21-day warranty for major functional faults; full guidance is at the buying guide (https://www.10kused.com/used-av-equipment-guide/).
