Hi Matthew, Tria+UHD is limited to two UHD channels.
In UHD, It can ingest XAVC-I at either Class 300 or Class 480.
It can also ingest 1080p, At XAVC-I class 100, also limited to two channels.
Unfortunately there is no option to upgrade the channel count.
There are other Ross products, like new Media I/O models that can support up to 4 UHD channels, and also support other codecs such as ProRes and DNxHD/HR.
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Eyal Stessel
Director, Production Servers
Ross
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Original Message:
Sent: 03-02-2026 17:15
From: Matthew Walter
Subject: Ross Tria+ UHD 4K Video Production Server - Channel upgrade possible?
Wo
ndering if anyone is using the Ross Abekas Tria+ UHD 4K Video Production Server, and knows maximum channels it can support,
in either 4K or 3G ? It currently has (1) play Record card with rear BNCs and SFPs
IF it cannot be upgraded to handle more 4K channels, we will sell it and look for different model.
Thank you for any input-Matthew
415-713-3264
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Matthew Walter
415-713-3264
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