Samsung Neo QLED: understanding the One Connect Box
A single, nearly invisible cable links the screen to the connection box — how to install and care for it properly.

A simple idea: separating the screen from the connections
On compatible models, a single cable — marketed as "One Invisible Connection" ("One Clear Connection" in Australia and New Zealand) — links the screen to a separate box, the One Connect Box, which gathers all of the device's ports. This design lets the screen sit on the wall without a tangle of visible cables, with all the connectivity staying grouped in a box that can be tucked away nearby.
Ventilation you shouldn't overlook
Both the TV and the One Connect Box need at least 10 cm of clearance from walls, furniture, or other surrounding objects. Insufficient ventilation can raise the internal temperature, with a risk of fire or malfunction as a result.
Handling the cable carefully
The One Connect cable contains a genuine power circuit: it should never be bent excessively, crushed, or put under significant mechanical strain. The box itself should never be used upside down or stood on its end.
A handy accessory for wall installation
The included One Connect cable holder lets you tidy the cable along the wall during a wall-mount installation, for a visually clean result.
This guide is about
Samsung Neo QN900C 85 inch Ultra HD 8K Smart QLED TV (QA85QN900CKXXL)