The Aputure INFINIBAR PB12 4-Way Kit is a modular RGBWW pixel bar system designed for modern film and television production. Each kit includes four 120cm PB12 fixtures, connection hardware and power solutions, allowing the bars to be combined into seamless linear runs, rigid frames or custom geometric shapes without visible breaks between fixtures.

At the heart of the PB12 are 96 individually addressable pixels, giving lighting departments precise control over intensity, colour and effects across the length of each bar. Whether used to create subtle colour gradients, directional accents, animated chases or fully programmed sequences, the pixel control allows the fixture to move beyond simple wash lighting into genuinely creative screen lighting.

The RGBWW engine provides a wide CCT range from warm tungsten through to cool daylight, alongside full HSI colour control and green-magenta adjustment. High CRI and TLCI performance ensure dependable colour rendition on camera, making the PB12 equally suitable as an in-frame practical, a stylised key, edge lighting or a structured background element. It is a creative tool, but one that behaves properly for the camera.

One of the defining features of the INFINIBAR system is its seamless blending design. Multiple bars can be connected end-to-end with no visible dark gaps, allowing extended light shapes that read as a single continuous source. For productions looking to build clean graphic frames, floating rectangles, ceiling grids or sculptural background features, the 4-Way Kit provides the foundation to do so with precision.

Control is handled wirelessly via Sidus Link, Aputure’s Bluetooth mesh system, allowing rapid adjustment of intensity, CCT, colour and pixel effects from a phone or tablet on set. For larger lighting setups, the fixtures can also be integrated into DMX or CRMX workflows where required.

Our comprehensive 4-Way Kits are supplied with the necessary connection and mounting accessories to maximise rigging flexibility in both studio and location environments. Additional PB12 units are available for hire individually, allowing productions to expand configurations as required.

A precise, seamless pixel lighting system built for screen production – creative when needed, controlled when required, and designed to perform reliably on set.