RGB Spectrum QPX BRK-4H – QuadPlex HDMI Output Retention Bracket

Product Overview

The QPX BRK-4H is the QuadPlex cable retention bracket that captures the four HDMI output cables leaving a QPX DIN or QPX HIN multi-display processor. It is ordered on installations where the processor is mounted out of reach — inside a rack tray, behind a display, or above a ceiling line — and a single pulled connector would drop a display in the array. Because the QuadPlex chassis is small and light, HDMI cable weight on its own can work a connector loose over time. This HDMI output retention bracket is the vendor accessory that prevents that failure mode, and most integrators specify it with the processor as standard practice.

Product Description

QPX BRK-4H is a mechanical part only. It carries no signal, needs no power, and has nothing to configure or firmware to maintain. It mounts at the output end of the QuadPlex chassis and holds all four HDMI output cables so that downward or lateral pull is taken by the bracket instead of by the connector shells. That protection matters most in commercial deployments where a service visit costs more than the bracket does: video wall segments driven from a ceiling-mounted processor, digital signage clusters in public areas, and control room positions where the head-end is behind locked millwork.

The bracket serves both QuadPlex input variants. Order it with the QPX DIN when the source feeds the processor over DisplayPort 1.2, or with the QPX HIN when the source is HDMI 2.0. For rack-mount work, the QPX RAK tray holds multiple QuadPlex units in a single rack space, and the 920 12325 mounting brackets with a VESA mount attach a unit to a wall or to the back of a display. On the input side of an HDMI-fed unit, the QPX BRK-1H performs the same job for the single HDMI input connector.

Before ordering, an integrator should confirm three things: how many of the four HDMI outputs are actually in use, the connector body size of the HDMI cables specified for the job, and whether the processor will sit horizontally in a tray or vertically on a bracket. RGB Spectrum does not publish a dimensioned drawing for this part number, so oversized, locking or right-angle HDMI shells should be checked against the bracket before the order is placed. Quantity is one bracket per processor whose HDMI outputs need retention.

Key Features

• Output-side cable retention — The bracket holds all four HDMI output cables at the chassis so that cable weight and accidental pull do not unseat a connector.
• Fits both QuadPlex input variants — One part number covers QPX DIN and QPX HIN processors, which keeps the accessory line simple across a mixed deployment.
• No power or configuration — It is a passive mechanical accessory, so it adds nothing to commissioning time and nothing to the maintenance burden.
• Protects unattended installations — Ceiling, wall and behind-display mounting positions are where a dropped HDMI link is most expensive to diagnose, and this bracket removes the most common cause.
• Vendor-supplied hardware — Ordering the RGB Spectrum bracket avoids the fit and clearance problems that come with third-party cable clamps on a compact chassis.

Technical Specifications

• Part number — QPX BRK-4H
• Item type — Cable retention bracket
• Connectors retained — HDMI outputs
• Fits — QPX DIN and QPX HIN units
• Quantity — Sold as a single bracket
• Source — RGB Spectrum price list description

RGB Spectrum does not publish a datasheet for this part number. Contact Creation Networks for confirmed specifications before ordering.